{"title":"Glasreiniger im Kanister","description":"\u003ch2 id=\"speakable-headline\"\u003eGlasreiniger im Kanister\u003c\/h2\u003e\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eGlasreiniger im Kanister\u003c\/strong\u003e: Glasreiniger lösen Fingerabdrücke und Schmierfilm auf Glas. Kanister bündeln Vorrat für regelmäßigen Verbrauch; passende Entnahme und Dosierung richten sich nach dem tatsächlichen Produkt und Gebinde.\u003c\/p\u003e\n\u003cp\u003eEin sauberes Glastuch und die Freigabe für angrenzende Materialien tragen zum Ergebnis bei; Beschichtungen müssen berücksichtigt werden.\u003c\/p\u003e","products":[{"product_id":"koch-chemie-glas-star-gla-glasreiniger-konzentrat","title":"Glas Star \"Gla\" Glass Cleaner Concentrate","description":"\u003ch2 id=\"speakable-headline\"\u003eStreak-free glass with Koch-Chemie Glas Star\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is Koch-Chemie Glas Star? An alcohol-based glass cleaner concentrate that pulls oil, grease, silicone, wax residue, and squashed bugs off windows, mirrors, and smooth surfaces without streaks. Keep it off matte paint, bare wood, and the edges of aftermarket tint film.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eGlass cleaner concentrate\u003c\/strong\u003e in its purest form goes by \"Glas Star\" at Koch-Chemie — an alcohol-based pro cleaner from Unna that you use neat or cut up to 1:3 with distilled water. One liter of concentrate makes up to four liters of ready-to-use spray. The formula carries a Daimler approval and has been a workshop standard and mobile-detailer go-to for years.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-glas-star-gla-glasreiniger-konzentrat_hero.png?v=1776204771\" alt=\"Koch-Chemie Glas Star Glass Cleaner Concentrate 1L bottle and Pro Glass Towel on paving stones in front of a black Audi RS3\" loading=\"lazy\"\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnder 5 cents per application.\u003c\/strong\u003e At 1:3 dilution, 1,000 ml of concentrate makes about four liters of spray — roughly 130 vehicle-window applications at 30 ml per spray. The 1,000 ml bottle works out to less than a euro per full interior glass clean.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlcohol base dries down in winter.\u003c\/strong\u003e Water-based cleaners freeze in the bottle at -5 °C and pull streaks across the panel. Glas Star flashes off residue-free at low temperatures — at -10 °C you are still streak-free in under 30 seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShine and glide without silicone-oil residue.\u003c\/strong\u003e The concentrate carries glide aids that let the microfibre run easily across the glass. Unlike silicone-oil \"shine formulas,\" they don't leave a film that smears the next time you clean.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDetailing1's tip from the bay:\u003c\/strong\u003e Cut Glas Star only with distilled or osmosis water, never tap water — the lime in tap water leaves white drying marks the alcohol can't override, and you'll spot them in tomorrow's sunlight. Our day-to-day mix sits at 60% concentrate to 40% distilled water for medium soiling. The official 1:3 is for clean refresh passes, not for the heavy stuff.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eNeat or diluted: dial in the mix\u003c\/h3\u003e\n\u003cp\u003eYou mix Glas Star into a \u003ca href=\"\/products\/koch-chemie-spruehkopf-spruehflasche-set\"\u003espray bottle with a Canyon CHS-3AN spray head\u003c\/a\u003e — the concentrate bottle itself ships without a spray head because it's a refill format. For standard interior work, 250 ml of concentrate into 750 ml of distilled water gives you a liter of spray. That 1:3 ratio is Koch-Chemie's official spec and handles light to medium soiling without drama.\u003c\/p\u003e\n\n\u003cp\u003eOn heavily-soiled glass — nicotine film, baked-on bugs on the inside of the windshield, old adhesive or sticker residue — you go neat. Spray straight onto the glass towel, not the panel, so you don't fling drops onto the dashboard or door card. Neat is also the move for the inside of the windshield, where outgassed plastics build a paper-thin film that diluted mix only half-dissolves. You spot that layer by the streaky glare in backlight even after you've just cleaned.\u003c\/p\u003e\n\n\u003cp\u003eDilution mistake we see often: concentrate first into the empty bottle, then water — that order builds a foam crown you'll be rinsing for minutes. Reverse it: water first, then drop the concentrate in and swirl slowly, don't shake. Holds for any alcohol-based \u003cstrong\u003eglass cleaner concentrate\u003c\/strong\u003e, not just Glas Star.\u003c\/p\u003e\n\n\u003cp\u003ePre-mixed spray lasts several months as long as you keep it frost-free and out of direct light. Sun in a clear spray bottle eats the shine additives noticeably after about eight weeks. An HDPE bottle from the spray-bottle set holds up far better than any recycled clear bottle out of the drugstore aisle.\u003c\/p\u003e\n\n\u003cp\u003eLabel every bottle with the ratio and the date. Sounds petty, saves frustration: if three months down the line the result gets worse, you know straight away whether it's the towel, the ratio, or an aged mix. A clear label or a permanent marker straight on the HDPE works — the writing survives the odd splash of concentrate.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-glas-star-gla-glasreiniger-konzentrat_anwendung.png?v=1776204778\" alt=\"Spray mist from the Glas Star bottle hits a Pro Glass Towel in a black-nitrile-gloved hand on a black Audi RS3\" loading=\"lazy\"\u003e\n\n\u003ch3\u003eAlcohol cuts films. Not tint film.\u003c\/h3\u003e\n\u003cp\u003eThe alcohol content pulls silicone, grease, wax residue, and light overspray in one wipe — the bread-and-butter of most interior glass work. It also cuts baked-on bugs on the outside of the windshield if you pre-soak with water first. So Glas Star handles both inside and outside glass — most interior-only cleaners can't say the same.\u003c\/p\u003e\n\n\u003cp\u003eOn the inside of the rear screen, most cleaners struggle because the embedded heating elements act like edges. Glas Star runs smoothly over the wires thanks to the glide aid and won't streak there — as long as you wipe in one direction with a \u003ca href=\"\/products\/koch-chemie-pro-glass-towel-230gsm-mikrofaser-glastuch\"\u003eglass-specific microfibre\u003c\/a\u003e, not in circles. A normal all-purpose microfibre with a high GSM (over 400) doesn't push the liquid across, it soaks it up — and leaves you the streaks you were trying to avoid.\u003c\/p\u003e\n\n\u003cp\u003eWhere Glas Star isn't the right call: along the adhesive edges of aftermarket tint film, the high alcohol content can lift the glue over weeks. Cut to at least 1:3 and keep clear of the edges. On anti-fog coated interior glass (some OEM windshields from 2020 onward), neat Glas Star can streak — patch-test on a 5×5 cm spot first. For matte surfaces, bare wood, or acrylic (convertible rear windows) it's out — for those the much milder \u003ca href=\"\/products\/tuga-chemie-tugalin-glas-teufel-glasreiniger\"\u003eTugalin Glas-Teufel\u003c\/a\u003e sits in the range as a ready-to-use option.\u003c\/p\u003e\n\n\u003cp\u003eThe Daimler approval on the concentrate means this: the product has been signed off in the manufacturer's materials lab for use on the glass and plastic trims fitted to all current Mercedes models. Other manufacturer approvals aren't officially documented, but the material composition of German and European vehicle glass barely varies — so the Daimler tick is a reliable proxy for broader compatibility.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-glas-star-gla-glasreiniger-konzentrat_ergebnis.png?v=1776204786\" alt=\"Streak-free Audi RS3 windshield after a clean with Koch-Chemie Glas Star, glass towel resting on the wiper\" loading=\"lazy\"\u003e\n\n\u003ch3\u003eConcentrate for the shop. Spray bottle for the car.\u003c\/h3\u003e\n\u003cp\u003eIf you maintain more than two vehicles, the \u003cstrong\u003eglass cleaner concentrate\u003c\/strong\u003e beats any pre-mixed spray solution: 10 liters make 40 liters of spray, which at 30 ml per car works out to around 1,300 full cleans. Mobile detailers and shops almost always grab the 10 or 20-liter variant. Versus ready-to-use 750 ml spray bottles, you save around 80% in packaging and 60% in cost for the same number of applications.\u003c\/p\u003e\n\n\u003cp\u003eFor private use, the 1-liter bottle usually rides three to five years. Mix once, store the spray bottle frost-free in the garage, and your interior cleans for the next season are queued up. The variant with the spray-head set is the easy-entry option — concentrate plus a matching HDPE spray bottle with a Canyon spray head in one order, no separate sourcing needed.\u003c\/p\u003e\n\n\u003cp\u003eIn the Detailing1 workflow, Glas Star follows the \u003ca href=\"\/collections\/glasreiniger\"\u003ewheel and paint cleaning block\u003c\/a\u003e, otherwise the overspray from other cleaners lands back on the freshly cleaned glass. Inside, the windshield gets done last — after cockpit and dash have been dusted with microfibre — otherwise loose particles ride the air current and you're starting over. Get the order right once, half the time on the next car.\u003c\/p\u003e\n\n\u003cp\u003eThe most important insider tip for any \u003cstrong\u003eglass cleaner concentrate\u003c\/strong\u003e hits the inside of the windshield: kill the fan or run on recirculation. With fresh air on, the blower pulls dust out of the engine bay onto the glass while you're wiping — streaks are basically guaranteed.\u003c\/p\u003e\n\n\u003cp\u003ePros also flip the sun visors down, because an astonishing amount of spray ends up on them. When you're done and drive off, it runs back onto the freshly cleaned screen as drops. Neither trick lives in any data sheet, but they're the difference between \"okay clean\" and \"looks like a fresh hand-over.\"\u003c\/p\u003e\n\n\u003cp\u003eIf you work with the concentrate regularly, after a few months you build your own system: one dedicated spray bottle at one fixed ratio, a glass-only towel that never touches cockpit or paint, and a second towel for the dry-off. That separation stops silicone-oil residue from cockpit care creeping over the towel onto the next window, where it leaves the half-moon streaks that even a second clean barely takes off.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-glas-star-gla-glasreiniger-konzentrat_lineup.png?v=1776205730\" alt=\"Koch-Chemie Glas Star Glass Cleaner Concentrate lineup — 1L, 10L, and 1L with Canyon spray head\" loading=\"lazy\"\u003e","brand":"Koch-Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":48463561163087,"sku":"D1-KCX-44001","price":7.99,"currency_code":"EUR","in_stock":true},{"title":"1000ml + Canyon spray head CHS-3AN","offer_id":49154922414415,"sku":"D1-KCX-39104+CHS-3AN","price":12.98,"currency_code":"EUR","in_stock":true},{"title":"1000ml + Canyon Spray Head CHS-3AN + HDPE Cylinder Bottle","offer_id":49154922447183,"sku":"D1-KCX-39104+CHS-3AN+HDPE","price":16.97,"currency_code":"EUR","in_stock":true},{"title":"10 liters","offer_id":48463564079439,"sku":"D1-KCX-44010","price":56.99,"currency_code":"EUR","in_stock":true},{"title":"20 liters","offer_id":49602860613967,"sku":"D1-KCX-44020","price":97.49,"currency_code":"EUR","in_stock":true},{"title":"200 liters","offer_id":49602860646735,"sku":"D1-KCX-44200","price":982.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-glas-star-premium-glasreinigerkonzentrat.jpg?v=1710623027"},{"product_id":"koch-chemie-glass-cleaner-gc-glasreiniger","title":"Glass Cleaner \"Gc\" Glass Cleaner","description":"\u003ch2 id=\"speakable-headline\"\u003eCleaning car glass streak-free, inside and out\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is the Koch-Chemie Glass Cleaner \"Gc\"? A ready-to-use, alcohol-free car glass cleaner that pulls oil, grease, bug splatter and nicotine film off the glass streak-free, inside and out and on tinted windows too. Not meant as washer fluid for your reservoir and not as an anti-fog coating.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eKoch-Chemie Glass Cleaner \"Gc\"\u003c\/strong\u003e is a ready-to-use glass cleaner from Koch-Chemie for car windows and every smooth surface, and it works without alcohol and without ammonia. If you want a \u003cstrong\u003ecar glass cleaner\u003c\/strong\u003e, you really want one thing: no streaks. That is exactly what the gloss-and-glide additive is for. It cuts the friction of the microfibre on the glass, so the cloth glides instead of dragging, and the fine streaks you get on the dry wipe just don't show up.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStreak-free thanks to the glide additive.\u003c\/strong\u003e The additive lowers how much the cloth grips, so the dry wipe leaves no micro-streaks. Day-to-day, 1 spray per half of the window is plenty. One verified customer told us she gets \"streak-free car windows\" and \"doesn't need much of the stuff\".\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0 percent alcohol, 0 percent ammonia, safe on tinted glass.\u003c\/strong\u003e Because the formula skips alcohol and ammonia, it won't attack tint film or coated displays. So you use 1 bottle for both sides, inside on the tinted side window and outside on the windscreen.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to use, no mixing.\u003c\/strong\u003e The 1-litre spray head is good to go straight away, no diluting, no measuring. For heavy users, detailers and fleets the same cleaner comes in 10, 20 and 200-litre containers, which drops the price per litre noticeably.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-glass-cleaner-gc-glasreiniger_hero.png?v=1780006588\" alt=\"Koch-Chemie Glass Cleaner Gc glass cleaner 1 litre in front of a dark sports car\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003cp\u003eMore than 5 verified customer reviews on Trusted Shops confirm the streak-free result in daily use.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDetailing1's tip from the shop:\u003c\/strong\u003e Streaks almost never come from the cleaner, they come from technique. We often get messages like \"the glass cleaner leaves streaks\". Usually the wiping happened on a warm pane in the sun, where the film flashes off before the cloth lifts it. Work on a cold pane in the shade and go by the two-cloth rule: lift the dirt with 1 damp cloth, then buff dry in straight passes with a dry glass cloth. More product doesn't clean better, it tends to leave edges.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpray it on neat, pull it off streak-free with two cloths\u003c\/h3\u003e\n\u003cp\u003eYou spray the Glass Cleaner \"Gc\" on neat from 20 to 30 cm onto the cold, shaded pane and pull it off with a dry microfibre glass cloth in straight passes. That way no film of water is left standing to flash off.\u003c\/p\u003e\n\u003cp\u003eOutside, the cleaner lifts bug splatter, pollen and the greasy road film. With a baked-on bug front, let the cleaner soak for about 30 seconds and only then pull it off, rather than scrubbing harder. That goes easy on the glass and on the wiper blades.\u003c\/p\u003e\n\u003cp\u003eInside, it's about the greasy film off-gassing from the dash and about nicotine. If you want to \u003cem\u003eclean your car windows from the inside\u003c\/em\u003e, spray sparingly onto the cloth rather than straight onto the glass, so no mist drifts onto a display or a vent. With a \u003ca href=\"\/products\/the-rag-company-diamond-280-gsm-mikrofaser-glastuch\"\u003emicrofibre glass cloth\u003c\/a\u003e especially, the cloth quality decides whether the loosened dirt gets picked up or just smeared around.\u003c\/p\u003e\n\u003cp\u003eThe second, bone-dry pass over the finished pane lifts the last haze out. That's exactly the step most people skip, and that's exactly where you get the streaks you spot later in backlight. A good glide additive makes the difference here between any old cleaner and a real car glass cleaner.\u003c\/p\u003e\n\u003cp\u003eWhy the cold pane? The additive only works its glide as long as the film is liquid. On hot glass the water flashes off too fast, the cleaner grabs and the cloth just pushes the dirt around. In the shade or early in the morning you've got that window of time. Wash new microfibre cloths once without softener before they ever touch glass too, otherwise they carry sizing onto it that pulls streaks all by itself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-glass-cleaner-gc-glasreiniger_anwendung.png?v=1780006597\" alt=\"Koch-Chemie Glass Cleaner Gc being sprayed on a car window and pulled off with a microfibre cloth\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat the Gc is built for and what it isn't\u003c\/h3\u003e\n\u003cp\u003eThe Gc cleans glass, it doesn't seal it and it doesn't belong in the washer reservoir. As a pure spray-and-wipe cleaner it replaces neither the antifreeze washer fluid in the reservoir nor a hydrophobic glass sealant for the beading effect.\u003c\/p\u003e\n\u003cp\u003eWith heavily baked-on residue, 1 pass isn't always enough. One verified customer puts it well: with stubborn dirt you need 2 to 3 passes rather than scrubbing under pressure. A short soak and another pull is gentler and quicker in the end, because you avoid scratches you'd have to polish out later.\u003c\/p\u003e\n\u003cp\u003eAnti-fog protection is something the Gc deliberately leaves out. It gets you clean, clear glass, but against fogging from the inside only an anti-fog treatment helps for the long run. Clean glass does fog up far more evenly though, and so far less of a bother than a greasy film.\u003c\/p\u003e\n\u003cp\u003eBeyond the car the Gc cleans mirrors, interior and exterior, motorcycle visors, instrument glass and smooth surfaces around the house like tiles or stainless steel. The only place to be careful is on matte anti-glare nav and instrument displays: there you always spray onto the cloth and work with little pressure, so the coating doesn't suffer. On clear glass and glossy plastic headlights it works with no restrictions.\u003c\/p\u003e\n\u003cp\u003eIn a smoker's car a tacky nicotine film settles on the inside glass, scattering the light and making everything look yellowed. Here you work in 2 layers: lift and roughly take it off first, then buff dry with a fresh cloth. After that first thorough clean a normal pass later is enough to keep the view clear.\u003c\/p\u003e\n\u003cp\u003eIf you want to work ready-to-use and stay film- and tint-safe, the Gc is the right call. If instead you want an economical concentrate to dilute yourself with a Daimler factory approval, the \u003ca href=\"\/products\/koch-chemie-glas-star-gla-glasreiniger-konzentrat\"\u003eglass cleaner concentrate\u003c\/a\u003e is the fitting alternative.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDecision\u003c\/th\u003e\n\u003cth\u003eGlass Cleaner \"Gc\"\u003c\/th\u003e\n\u003cth\u003eGlas Star \"Gla\"\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003eready to use, spray and wipe\u003c\/td\u003e\n\u003ctd\u003econcentrate, dilute yourself\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003ealcohol-free, ammonia-free\u003c\/td\u003e\n\u003ctd\u003ealcohol-based\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStrength\u003c\/td\u003e\n\u003ctd\u003efilm- and tint-safe, ready straight away\u003c\/td\u003e\n\u003ctd\u003eDaimler factory approval, very economical\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWho for\u003c\/td\u003e\n\u003ctd\u003eclear view with no mixing\u003c\/td\u003e\n\u003ctd\u003eheavy users who want to drop the price per litre\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-glass-cleaner-gc-glasreiniger_ergebnis.png?v=1780006606\" alt=\"Streak-free car window with a clear reflection after cleaning with Koch-Chemie Glass Cleaner Gc\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFor a clear view day-to-day, from commuter to fleet\u003c\/h3\u003e\n\u003cp\u003eA good car glass cleaner has to work inside and out, and that's exactly what makes the Gc the everyday cleaner for anyone who wants clear glass fast with no mixing. The commuter grabs the 1-litre bottle, the detailer the 10 or 20-litre container.\u003c\/p\u003e\n\u003cp\u003eGlass cleaners are in highest demand in spring: pollen and bug season drives demand about 40 percent over the quiet winter level. If you've got a bottle in the boot now, you clean the windscreen on the road instead of driving into the low sun with a pollen film and streaks.\u003c\/p\u003e\n\u003cp\u003eDay-to-day the difference shows in the details: no streaks in backlight, no haze on the inside glass that turns oncoming headlights into stars at night. If you drive a lot with the sun low or in the dark, you notice a streak-free pane straight away.\u003c\/p\u003e\n\u003cp\u003eThe Gc is fuss-free on cost: 1 litre ready-to-use lasts many weeks of commuter life depending on how much you spray, and decanting the 10-litre container into a spray bottle costs you far less per litre. Store the cleaner frost-free and the spray function stays reliable across the whole shelf life. An opened bottle in the car survives the summer heat better if it isn't left baking in full sun all the time.\u003c\/p\u003e\n\u003cp\u003eHow often you clean depends on your driving: if you commute daily, keep the windscreen clear inside about every 2 weeks and outside as needed with pollen or bugs. High-mileage drivers and detailers with several cars a day get the most out of the big container and a spray bottle fixed to the trolley. That turns reaching for the car glass cleaner into routine rather than the exception.\u003c\/p\u003e\n\u003cp\u003eThe one trick hardly anyone does and that stops most streaks: clean the inside first, then the outside, and pull horizontally inside, vertically outside. If a streak is left after cleaning, the direction tells you straight away whether it's on the inside or the outside, and you only fix it there. That saves you the third pass and the guessing. You'll find the matching workflow and more products in the \u003ca href=\"\/collections\/glasreiniger\"\u003eglass cleaner\u003c\/a\u003e category.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-glass-cleaner-gc-glasreiniger_lineup.png?v=1780006614\" alt=\"Koch-Chemie Glass Cleaner Gc 1 litre and 10 litre containers side by side\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n","brand":"Koch-Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":48762336215375,"sku":"D1-KCX-302001","price":8.99,"currency_code":"EUR","in_stock":true},{"title":"10 liters","offer_id":48762336248143,"sku":"D1-KCX-302010","price":46.99,"currency_code":"EUR","in_stock":true},{"title":"20 liters","offer_id":49603176825167,"sku":"D1-KCX-302020","price":84.49,"currency_code":"EUR","in_stock":true},{"title":"200 liters","offer_id":49603176857935,"sku":"D1-KCX-302200","price":886.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-glass-cleaner-gc-glasreiniger.png?v=1714748313"},{"product_id":"d-con-streak-free-glass-cleaner-glasreiniger","title":"Streak-Free Glass-Cleaner","description":"\u003ch2\u003eD-CON Streak-Free Glass-Cleaner: crystal-clear vision in any weather\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eD-CON Streak-Free Glass-Cleaner\u003c\/strong\u003e is the easy answer to all your glass jobs. Tested and approved by pro detailers, it wipes down streak-free and barely takes any effort to use. You can grab it in handy 500 ml and 5 L sizes.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreak-free finish\u003c\/strong\u003e: clear vision and a spotless surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh active concentration\u003c\/strong\u003e: efficient, and it stays clean for longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks on loads of surfaces\u003c\/strong\u003e: glass, plastic, mirrors, screens and lenses.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003eHigh active concentration for long-lasting cleanliness\u003c\/h3\u003e\n\u003cp\u003eWhat sets the \u003cstrong\u003eD-CON Streak-Free Glass-Cleaner\u003c\/strong\u003e apart is its high active concentration. That keeps the surfaces you treat clean and grease-free for a good while. It doesn't just pull dirt off, it makes the next clean-up easier too. One pass leaves the glass crystal-clear and streak-free, so you get maximum vision whatever the weather throws at you.\u003c\/p\u003e\n\u003ch3\u003eDead simple with the two-cloth method\u003c\/h3\u003e\n\u003cp\u003eUsing the \u003cstrong\u003eD-CON Streak-Free Glass-Cleaner\u003c\/strong\u003e couldn't be simpler. The two-cloth method gets you the best results every time. Spray the cleaner onto a folded microfibre and wipe the glass in one direction. Then go over it with a second, dry microfibre to buff off any streaks. That's how you get an easy, streak-free finish on both inside and outside glass.\u003c\/p\u003e\n\u003ch3\u003eOne cleaner for all sorts of surfaces\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eD-CON Streak-Free Glass-Cleaner\u003c\/strong\u003e isn't just for glass, it also handles plastic, mirrors, screens and lenses. Whether you're doing your car windows, the windows at home or your gadgets, this one has you covered. It works hard and goes on easy, which makes it a solid daily driver and just as happy on pro jobs.\u003c\/p\u003e","brand":"D-CON","offers":[{"title":"500ml","offer_id":49036665585999,"sku":"D1-DCN-D_CLD_202_500","price":10.95,"currency_code":"EUR","in_stock":false},{"title":"5L","offer_id":49036665618767,"sku":"D1-DCN-D_CLD_202_5000","price":44.95,"currency_code":"EUR","in_stock":false},{"title":"20L","offer_id":49036665651535,"sku":"D1-DCN-D_CLD_202_20000","price":169.95,"currency_code":"EUR","in_stock":false},{"title":"2x 500ml set","offer_id":49075373375823,"sku":"D1-DCN-D_CLD_202_500-2","price":21.9,"currency_code":"EUR","in_stock":false},{"title":"3x 500ml set","offer_id":49075373736271,"sku":"D1-DCN-D_CLD_202_500-3","price":32.85,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d-con-streak-free-glass-cleaner-glasreiniger.png?v=1717446226"},{"product_id":"d-con-ceramic-glass-clean-protect-glasreiniger-versiegelung","title":"Ceramic-Glass-Clean \u0026 Protect glass cleaner with sealant","description":"\u003ch2\u003eD-CON Ceramic-Glass-Clean \u0026amp; Protect glass cleaner with sealant\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eD-CON Ceramic-Glass-Clean \u0026amp; Protect glass cleaner with sealant\u003c\/strong\u003e is the glass cleaner you reach for when you want a clear view whatever the weather throws at you. The formula lays down a slick, water-repellent surface that pushes water and dirt off the glass and makes the next clean far easier. Available in 500 ml and 5L bottles, so it fits any job.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest visibility in any weather\u003c\/strong\u003e: rain, fog and dirt get pushed off the glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLays down a slick, water-repellent surface\u003c\/strong\u003e: water beads off and leaves you a clear view.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMakes every next clean easier\u003c\/strong\u003e: the ceramic sealant means dirt and water barely grab hold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eBest visibility whatever the weather\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eD-CON Ceramic-Glass-Clean \u0026amp; Protect glass cleaner\u003c\/strong\u003e gives you a view nothing else matches, rain or shine. The ceramic formula makes water, rain and fog bead off on contact. That means less wiper work and a clear view that keeps you safe on the road. Whether it's tipping down or the sun's out, you stay in full control with clean glass in front of you.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWater-repellent ceramic coating\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe clever ceramic coating that \u003cstrong\u003eD-CON Ceramic-Glass-Clean \u0026amp; Protect\u003c\/strong\u003e lays down on your glass is a game-changer. That slick surface lets water and dirt bead straight off, which keeps the glass clean and makes the clean last longer. So the surface stays clear and clean for longer, saving you time and effort.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEasier cleans down the line\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThanks to the ceramic sealant on \u003cstrong\u003eD-CON Ceramic-Glass-Clean \u0026amp; Protect\u003c\/strong\u003e, your next glass clean is a doddle. Dirt and water don't grab hold as easily, so you stretch out the gap between cleans and the whole job gets easier. That leaves you more time for the things that matter while your glass stays spotless.\u003c\/p\u003e","brand":"D-CON","offers":[{"title":"500ml","offer_id":49036761596239,"sku":"D1-DCN-D_CLD_301_500","price":11.37,"currency_code":"EUR","in_stock":false},{"title":"5L","offer_id":49036761629007,"sku":"D1-DCN-D_CLD_301_5000","price":74.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d-con-ceramic-glass-clean-protect-glasreiniger-versiegelung.png?v=1717447460"},{"product_id":"sonax-profiline-glass-detailer-concentrate-glasreinigerkonzentrat","title":"PROFILINE Glass Detailer Concentrate Glass Cleaner Concentrate","description":"\u003ch2\u003eClean glass streak-free and let your clay bar glide safely with the SONAX PROFILINE Glass Detailer Concentrate\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat makes the SONAX PROFILINE Glass Detailer Concentrate special? This ammonia-free glass cleaner concentrate cleans all vehicle glass and mirror surfaces streak-free, doubles as a clay lube, and dilutes up to 1:20 — easy on the budget for a professional operation.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eIf you detail cars day in, day out, you know the problem: supermarket glass cleaners leave streaks, flash off too fast, or just won't work as a clay lube. Pro glass work needs a concentrate that ticks several boxes at once. The \u003cstrong\u003eSONAX PROFILINE Glass Detailer Concentrate\u003c\/strong\u003e is ammonia-free, leaves no streaks on vehicle glass, mirrors or windscreens — and at a 1:4 dilution it doubles as clay lube for working the clay bar across paint and glass. Two jobs, one concentrate, up to four working strengths.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmmonia-free — safe on tinted glass and coatings.\u003c\/strong\u003e Plenty of standard glass cleaners use ammonia as the solvent. Ammonia attacks tint film on side windows, can soften hydrophobic coatings and leaves unwanted residue on mirror surfaces. The Glass Detailer Concentrate skips ammonia entirely — so it's safe to use on all common vehicle glass, coated panes and side mirrors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo jobs in one: glass cleaner and clay lube.\u003c\/strong\u003e Mixed 1:4, the Glass Detailer Concentrate makes an effective clay lube. Clay lube protects the paint from micro-scratches while you clay and lets the clay bar glide evenly across the surface. One concentrate for both jobs saves space on the cart and cuts costs compared to buying two specialist products.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDilutes up to 1:20 — goes a long way in the shop.\u003c\/strong\u003e Depending on how dirty the glass is and where you're using it, you can dial the concentrate to different strengths. At 1:10 to 1:20 the Glass Detailer Concentrate handles daily routine cleaning of lightly soiled glass. That makes it seriously economical: one litre of concentrate gives you up to 20 litres of ready-to-use glass cleaner.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDetailing1's tip from the shop:\u003c\/strong\u003e For cleaning the inside of windscreens, bump the strength up to 1:6 — interior glass has to cut fingerprints, grease and tobacco film, which are tougher to shift than outside grime. Lay the diluted Glass Detailer down with a clean microfibre cloth, work in circles and buff off with a second, dry cloth. Don't spray straight onto hot glass in direct sun — it flashes off too fast and leaves streaks.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAmmonia-free glass cleaner concentrate — formulation and how it works in detail\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eGlass Detailer Concentrate\u003c\/strong\u003e runs on a surfactant-solvent system with no ammonia. Surfactants drop the surface tension of the water so grease, finger marks and wiper haze lift evenly off the glass and get picked up by the cloth weave. The solvent blend in the concentrate also drives a fast, residue-free dry-off — the glass film flashes off before fresh streaks can form.\u003c\/p\u003e\n\n\u003cp\u003eAmmonia shows up in a lot of household glass cleaners as a fast-evaporating solvent that reliably cuts grease and oils. The catch: ammonia attacks film and paint edges, can soften the adhesive layer of tint film and leaves a tell-tale residue on coated surfaces. In a professional detailing operation, where tinted glass and coated panes are everyday work, an ammonia-free glass cleaner isn't a nice-to-have — it's a safety requirement.\u003c\/p\u003e\n\n\u003cp\u003eThe dilution flexibility is another core feature: dilute the Glass Detailer Concentrate to 1:4 and you get a high-strength cleaner for heavily soiled glass with baked-on grime, wiper marks and antifreeze residue. At 1:10 to 1:20 you get a solution for quick routine cleaning after a wash or between detailing steps. That scalability is a real edge in day-to-day shop work over ready-mixed cleaners with one fixed strength.\u003c\/p\u003e\n\n\u003cp\u003eAn easily missed upside of the ammonia-free formula: the Glass Detailer Concentrate is odour-neutral. Conventional ammonia-based glass cleaners leave that sharp, distinctive smell in the cabin — it lingers and can leave a bad impression with the customer. An ammonia-free product sidesteps that completely — a detail that matters in professional customer work.\u003c\/p\u003e\n\n\u003cp\u003eOnce you've diluted it in a spray bottle — say with the \u003ca href=\"\/products\/sonax-profiline-sprayboy-profi-spruhflasche\"\u003eSONAX PROFILINE Sprayboy\u003c\/a\u003e or a \u003ca href=\"\/products\/sonax-profiline-druckpumpzerstauber-fur-losemittel-spruhflasche\"\u003ePROFILINE DruckpumpZerstäuber\u003c\/a\u003e — the Glass Detailer is ready to go. The concentrate is clear and colourless and mixes with plain tap water. For hard water, dilute it with distilled water so you don't leave lime residue on the glass.\u003c\/p\u003e\n\n\u003ch3\u003eUsing Glass Detailer Concentrate right — glass cleaning and clay lube in the workflow\u003c\/h3\u003e\n\n\u003cp\u003eFor glass cleaning the order is simple: outside first, then inside. On the outer glass, always start at the coolest part of the car and work fast in sunlight, because the cleaner flashes off quickly in direct sun and leaves streaks. Two or three sprays per pane is plenty for normal routine cleaning. Wipe off with a clean, lint-free washable microfibre cloth and buff with a second, dry cloth.\u003c\/p\u003e\n\n\u003cp\u003eAs a clay lube at 1:4, the Glass Detailer Concentrate really earns its place: spray the area down generously and run the clay bar evenly across it. The lube stops the clay dragging dry over paint or glass — claying dry would leave micro-scratches and is counterproductive. The 1:4 dilution of the Glass Detailer gives you exactly the right slip without the excess foam that gets in the way while you clay.\u003c\/p\u003e\n\n\u003cp\u003eFor the \u003ca href=\"\/products\/sonax-profiline-glasscleaner-glasreiniger\"\u003eGlassCleaner concentrate\u003c\/a\u003e — also offered in the PROFILINE range — the split is clear: the GlassCleaner comes in bulk containers (10 L, 25 L, 200 L) for shops with very high glass-cleaning demand. The Glass Detailer Concentrate in 1-litre and 5-litre containers is the flexible all-rounder for a normal detailing operation that has to cover both glass cleaning and clay work.\u003c\/p\u003e\n\n\u003cp\u003eFor convertible drivers and owners of cars with a lot of glass — panoramic roof, all-round-vision design — the Glass Detailer Concentrate is a particularly economical choice. Big glass areas need more cleaning volume; with a concentrate you mix up exactly what you need without wasting an expensive ready-mixed cleaner. Keep some made up in a 500 ml spray bottle and you can quickly freshen the glass after every contact with the car, without reaching for the full cleaning kit.\u003c\/p\u003e\n\n\u003cp\u003eInterior cleaning makes different demands: fingerprints, grease marks from the sunroof frame and tobacco film are more stubborn than outside grime. Here a stronger mix (1:6 or 1:4) plus a two-step approach works best: clean first, then go back over with distilled water to pull off any surfactant residue. A streak-free interior result is easy to reproduce on that basis.\u003c\/p\u003e\n\n\u003ch3\u003eGlass Detailer in the detailing workflow — use cases and limits\u003c\/h3\u003e\n\n\u003cp\u003eThere are several points in a detailing job where the Glass Detailer Concentrate fits. Before paint correction: after the initial wash and before claying, you use it as clay lube. During interior cleaning: as a glass cleaner for the windscreen, side windows, interior mirror and sunroof glass. After sealing: for a final glass freshen-up that makes sure no sealant runs are left on the glass.\u003c\/p\u003e\n\n\u003cp\u003eIn the winter months especially, the glass cleaner takes on extra importance. Antifreeze washer fluid leaves an oily film on glass and wiper rubber that water alone won't shift. The Glass Detailer Concentrate cuts through that film effectively without attacking the wiper rubber. The result: clear glass and wipers that wipe clean again.\u003c\/p\u003e\n\n\u003cp\u003eThe Glass Detailer Concentrate also works for glass cleaning on cars being prepped for a ceramic coating. Before applying a windscreen coating, the glass has to be absolutely grease- and residue-free. One pass with the Glass Detailer at a stronger strength, followed by an isopropanol wipe-down, sets up the ideal base — the Glass Detailer pulls off the organic residue, the IPA the last traces of solvent. That two-step is standard in professional coating shops.\u003c\/p\u003e\n\n\u003cp\u003eOn polycarbonate plastic glazing — as found on older convertibles, motorcycles and certain special vehicles — use the Glass Detailer with care. Plastic glazing is more sensitive to solvents than mineral glass. A test on a less visible spot confirms it's compatible before you do the whole pane.\u003c\/p\u003e\n\n\u003cp\u003eThe Glass Detailer Concentrate runs out of road on heavy soiling like bug splatter, dried bird droppings and tree sap. For that kind of extreme grime you need a pre-treatment with a dedicated cleaner first; the Glass Detailer then handles the final cleaning step for a streak-free finish.\u003c\/p\u003e\n\n\u003cp\u003eA practical workflow for prepping glass before sealing: first, mechanical cleaning of the outer pane with the FilzPad and glass polish to remove baked-on spots and wiper marks. Then a full clean with the Glass Detailer Concentrate at 1:4. Finally an IPA wipe as the last degrease before laying down the glass sealant. In this workflow the Glass Detailer is the bridge product between mechanical polishing and chemical prep — and lays the base for a glass sealant that reaches its full service life.\u003c\/p\u003e\n\n\u003ch3\u003eGlass Detailer Concentrate compared — when each glass-cleaning product fits\u003c\/h3\u003e\n\n\u003cp\u003eThe SONAX PROFILINE glass cleaner range has two concentrates with different jobs. The \u003ca href=\"\/products\/sonax-profiline-glasscleaner-glasreiniger\"\u003eGlassCleaner\u003c\/a\u003e is the bulk concentrate for high vehicle throughput — available in 10 L, 25 L and 200 L — and is aimed at car washes and large detailing operations. The Glass Detailer Concentrate in 1 L and 5 L is the flexible shop concentrate for mid-size operations and specialist jobs.\u003c\/p\u003e\n\n\u003cp\u003eThe deciding difference is the extra function: while the GlassCleaner is built purely as a glass cleaner, the Glass Detailer Concentrate also covers clay-lube duty thanks to its make-up. If you're detailing a car and have both glass cleaning and clay work planned, the Glass Detailer Concentrate gives you a single product for both jobs.\u003c\/p\u003e\n\n\u003cp\u003eCompared with the \u003ca href=\"\/products\/sonax-profiline-acrylglasreiniger-glasreiniger\"\u003eSONAX PROFILINE Acryl+GlasReiniger\u003c\/a\u003e — developed specifically for acrylic and plastic glazing as well as Plexiglas — the Glass Detailer Concentrate is aimed at mineral vehicle glass. Both products have their niche: for cars with plastic glazing the Acryl+GlasReiniger is the safer call; for standard vehicle glass the Glass Detailer Concentrate is the more economical and flexible tool.\u003c\/p\u003e\n\n\u003cp\u003eRun both the GlassCleaner and the Glass Detailer Concentrate in the shop and you've got the right product for every situation: GlassCleaner for high-volume use in the car wash or fleet service, Glass Detailer Concentrate for the detailing workflow with clay work and specialist cleaning. The two products are matched to each other and complement rather than overlap.\u003c\/p\u003e\n\n\u003cp\u003eReady-to-use glass cleaner from the spray-bottle aisle — the retail stuff — can't be used as clay lube, costs more per litre than the concentrate and offers no dilution flexibility. For a professional operation that watches efficiency and cost, a concentrate like the Glass Detailer Concentrate is the better solution.\u003c\/p\u003e\n\n\u003ch3\u003eBuying Glass Detailer Concentrate — the right pack size for every need\u003c\/h3\u003e\n\n\u003cp\u003ePicking the right pack size comes down to how much you use and how you store it. The 1-litre container gives you — at a typical working dilution of 1:10 — 10 litres of ready-to-use glass cleaner. For a shop doing 5–10 cars a day, that lasts several working days. The 5-litre container cuts the cost per litre of ready solution noticeably and suits operations with higher throughput, or anyone using the concentrate heavily as a clay lube.\u003c\/p\u003e\n\n\u003cp\u003eThe 2×1-litre and 3×1-litre sets let you keep several containers in stock without the storage footprint of a big 5-litre container. If you're not sure how fast you'll get through the concentrate, start with the double set and watch your usage before stepping up to the bigger format.\u003c\/p\u003e\n\n\u003cp\u003eAs a companion to the Glass Detailer Concentrate, the professional spray bottles from the SONAX PROFILINE range are well worth it. The \u003ca href=\"\/products\/sonax-profiline-sprayboy-profi-spruhflasche\"\u003eSprayboy\u003c\/a\u003e has an adjustable spray head you can switch between a fine mist for even coverage on glass and a focused jet for spot work. Fill different bottles for different dilutions — one for glass cleaning, one for clay lube — and you streamline the workflow a lot while avoiding constant re-mixing.\u003c\/p\u003e\n\n\u003cp\u003eFor detailers who offer customers a full interior cleaning service, the Glass Detailer Concentrate is the last link in a structured cleaning chain: seats and carpets with the IntensivReinigungsBürste and interior cleaner, leather with LeatherCleaner, plastics with all-purpose cleaner — and finally all the glass with the Glass Detailer for that first clear, streak-free view. That finish isn't just about looks, it's a safety point too: clean glass with no streak film measurably improves visibility on night drives and against the light.\u003c\/p\u003e\n\n\u003cp\u003eThe SONAX PROFILINE Glass Detailer Concentrate system is an economical, flexible foundation for glass cleaning in a professional detailing operation — from the prep phase through clay work to the final high-gloss clean of the glass after sealing. For shops building their range consistently on the SONAX PROFILINE system, this concentrate is the ideal way into an efficient, economical glass-cleaning system that grows with every further PROFILINE product and adapts to changing needs.\u003c\/p\u003e","brand":"SONAX","offers":[{"title":"1 liter","offer_id":53706729685327,"sku":"D1-SNX-336300","price":15.49,"currency_code":"EUR","in_stock":true},{"title":"2x 1 Liter Set","offer_id":53706729718095,"sku":"D1-SNX-336300_2","price":30.98,"currency_code":"EUR","in_stock":true},{"title":"3x 1 Liter Set","offer_id":53706729750863,"sku":"D1-SNX-336300_3","price":46.47,"currency_code":"EUR","in_stock":true},{"title":"5 liters","offer_id":57340506440015,"sku":"D1-SNX-03365050","price":74.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/sonax-profiline-glass-detailer-concentrate-glasreinigerkonzentrat_1000ml-3363000.png?v=1732196440"},{"product_id":"tuga-chemie-tugalin-glas-teufel-glasreiniger","title":"Tugalin® \"Glas-Teufel\" Glass Cleaner","description":"\u003ch2 id=\"speakable-headline\"\u003eCar glass cleaner: Tugalin \"Glas-Teufel\", the streak-free DACH benchmark\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is Tugalin? A ready-to-use glass cleaner from TUGA Chemie in Osnabrück, built on an alcohol-surfactant matrix of isopropanol, alkoxypropanol and silica nanoparticles. The pH sits at 9 to 9.5 — alkaline enough to lift insect proteins and nicotine film, but gentle enough for tinted and filmed glass. The silica content leaves a temporary lotus effect that makes water bead off. Not approved for TFT or LCD screens — the alkaline surfactants attack anti-reflective coatings.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eTugalin \"Glas-Teufel\"\u003c\/strong\u003e is a blue, ready-to-use glass cleaner from TUGA Chemie GmbH and one of the best-known products in German detailing. For us at Detailing1 it has been the yardstick we measure every other glass cleaner against for years. According to the ingredient declaration the formula contains isopropanol (CAS 67-63-0), alkoxypropanol as an ether-alcohol co-solvent, sodium laureth sulfate as an anionic surfactant, plus silicon dioxide nanoparticles and a blue CI Direct Blue dye for visual control.\u003c\/p\u003e\n\n\u003cp\u003eThe mildly alkaline pH between 9.0 and 9.5 is the key: it neutralises organic acids in insect residue and tree sap without going after film adhesive or anti-fog coatings on modern windscreens. During the wiping stroke the silica nanoparticles fill microscopic roughness in the amorphous glass surface and lower the surface energy — the result is a temporary hydrophobic film that makes raindrops bead off, with no separate sealant applied.\u003c\/p\u003e\n\n\u003cp\u003eThis lotus effect lasts in the maintenance range. On side windows, the rear screen and inside the cabin the hydrophobic layer typically holds two to four weeks; on the windscreen the wiper friction breaks the film down a lot faster. If you want a genuine multi-month sealant, you're better off with fluoropolymer-based specialists like \u003ca href=\"\/products\/soft99-ultra-glaco\"\u003eSoft99 Glaco\u003c\/a\u003e — Tugalin gives you the cleaner plus a mini-sealant in one step, not the sealant as the main job.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStreak-free in 3 to 5 seconds of dwell time.\u003c\/strong\u003e The alcohol\/ether-alcohol blend flashes off slow enough that the microfibre doesn't run dry, but fast enough that no smears dry on. The established industry standard for usage is 2 to 5 ml per square metre of glass — spray on more and you saturate the cloth and smear the loosened micelles across the screen.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in lotus effect from SiO₂ nanoparticles.\u003c\/strong\u003e Unlike pure alcohol-surfactant glass cleaners (Koch-Chemie Glas Star, Sonax ScheibenKlar), Tugalin leaves a measurable hydrophobic film that makes rain bead off. In the DACH market there's a whole group of buyers searching specifically for a \"window cleaner with lotus effect\" — Tugalin delivers exactly that, without the separate sealing step. No substitute for a real glass sealant, but a clear step up from straight cleaners — especially on side and rear glass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEUR 5.20 per litre in the 5 L canister.\u003c\/strong\u003e In bulk, Tugalin is the value winner of the DACH detailing market. SONAX ScheibenKlar in the 500 ml retail bottle runs about EUR 19.98 per litre, Meguiars Perfect Clarity sits at 28 to 31 EUR per litre, GYEON Q²M Glass around 39 EUR. The concentrate rival Koch-Chemie Glas Star is marginally cheaper at EUR 5.14\/L in the 10 L canister, but it forces distilled water and a dilution workflow on you.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_tuga-chemie-tugalin-glas-teufel-glasreiniger_hero.png?v=1778060218\" alt=\"Tugalin Glas-Teufel hero shot\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDetailing1's tip from the shop:\u003c\/strong\u003e Day-to-day, three out of five customers who come to us with hazy windscreens have the same problem — they've washed their microfibres with regular detergent plus fabric softener. Softener leaves cationic surfactants in the fibres, and on the first wipe they transfer onto the glass and lay down a smear film that not even the best glass cleaner concentrate can shift. Glass cloths get washed separately with no softener — ideally with a dedicated microfibre detergent at 60 degrees. The second classic is wiping dry under pressure: the moment the cloth stops on the glass, it drags microscopic fibres onto the surface and leaves streaks you only see against the light. Let the residual moisture flash off on its own — then the second, dry cloth gently lifts the last drops without any rubbing. We call it the two-cloth system; here at our Nordhorn showroom (Bosinks Kamp 8) it's been the only route to truly streak-free vision for years.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpray on, wipe in passes, let it flash off — don't rub it dry afterwards.\u003c\/h3\u003e\n\n\u003cp\u003eThe standard workflow starts with picking the right cloth. A softener-free waffle or carbon-fibre cloth (something like Microfiber Madness Vitria or comparable detailing cloths) is the gold standard, because the open fibre structure soaks up the excess moisture without smearing it around.\u003c\/p\u003e\n\n\u003cp\u003eSpray Tugalin on very sparingly: two or three pulls per half a windscreen is plenty. In strong wind or inside the cabin, spray the cleaner straight into the cloth, not onto the glass — otherwise the spray mist drifts onto sensitive trim or display surfaces.\u003c\/p\u003e\n\n\u003cp\u003eWork the wetted cloth in a flat cross-hatch pattern: horizontal across the whole screen first, then vertical. The ideal pressure is minimal — the cloth should glide, not rub. Dwell time is only three to five seconds, after which the residual moisture flashes off on its own, streak-free.\u003c\/p\u003e\n\n\u003cp\u003eAs soon as the glass looks dry, the second, completely dry and soft microfibre comes in — gently and with no pressure it picks up the last bit of moisture. Never rub on already-dry glass.\u003c\/p\u003e\n\n\u003cp\u003eThis workflow doesn't work on a windscreen baked in the sun. The solvent evaporates in a split second and the surfactants dry on as white streaks before the cloth even touches the surface. In direct sun, move the car into the shade or do the interior early in the morning.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_tuga-chemie-tugalin-glas-teufel-glasreiniger_anwendung.png?v=1778060224\" alt=\"Applying Tugalin Glas-Teufel\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eReal glass, films and mirrors yes. TFT and LCD screens no.\u003c\/h3\u003e\n\n\u003cp\u003eTugalin is approved for real glass (inside and out), vehicle windows, mirrors, tiles, ceramic and chromed fittings. Filmed windows with sun-protection or anti-shatter film are explicitly compatible — the formula contains no aggressive ammonia compounds that could break down the film adhesive. That's an important difference from a lot of household glass cleaners off the drugstore shelf.\u003c\/p\u003e\n\n\u003cp\u003eStrictly off-limits, though, are screens based on TFT (thin-film transistor) and LCD (liquid crystal display) technology. The alcohols in Tugalin — isopropanol and alkoxypropanol — penetrate the amorphous polymer structure of polycarbonate display covers and can trigger stress-crack corrosion (crazing). The result is a milky, irreversible clouding of the display. On top of that, the mildly alkaline pH attacks the factory anti-reflective and oleophobic coatings that repel fingerprints.\u003c\/p\u003e\n\n\u003cp\u003eIf you accidentally get overspray on a sat-nav, a digital dash or piano-lacquer trim, never rub the spot dry. The emergency fix is to dab it off straight away with a short-pile, soft microfibre soaked generously in distilled water — dab, don't wipe. That picks up and dilutes the alkaline surfactants and solvent before they work into the polymer structure.\u003c\/p\u003e\n\n\u003cp\u003eInside the car, Tugalin suits the inner windscreen, side windows, rear screen, wing-mirror glass, the interior mirror, chromed door handles and glazed headlight clear-coat covers made of glass. On polycarbonate headlights (common on models from 2015 on) the TFT logic applies: better to reach for a pH-neutral all-purpose cleaner.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_tuga-chemie-tugalin-glas-teufel-glasreiniger_ergebnis.png?v=1778060230\" alt=\"Tugalin Glas-Teufel result\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSpring detailing, winter sun and the 5-litre math.\u003c\/h3\u003e\n\n\u003cp\u003eDemand for high-performance glass cleaners in the DACH market follows two clear seasonal peaks. Five years of Google Trends data for \"Glasreiniger\" show a clear rising-wave signal peaking in March — the current 8-week average sits about 12 points above the 12-month mean. The first peak is spring detailing between March and May, when pollen, insects and the winter fogging film inside the cabin all need dealing with at once. That interior fogging builds over the winter months from off-gassing dashboard plastics, paired with heater air and condensation — a greasy film that cuts visibility hard when the winter sun sits low.\u003c\/p\u003e\n\n\u003cp\u003eThe second peak lands in late autumn and early winter, when the low sun mercilessly exposes streaks and smears on the inside of the windscreen. Anyone who never had a problem with their inner glass in summer suddenly sees every wipe mark in November. In both phases it's worth grabbing the 5-litre canister: with weekly use over the critical three months, the cost per job drops to a few cents, and the carry-over for next season stays put.\u003c\/p\u003e\n\n\u003cp\u003eThe 1-litre spray bottle at around 11 euros is the easy way in for one or two cars in a private household. At a realistic usage of 2 to 5 ml per square metre, one litre covers about 200 to 400 square metres of glass — roughly 30 to 60 full cleans of a mid-size car. On a weekly rhythm that's a six-month supply.\u003c\/p\u003e\n\n\u003cp\u003eThe 5-litre canister at around 26 euros saves about half per litre and is the right size for detailers, smaller valeters and households with three or more cars. The pump head from the 1-litre bottle unscrews and goes onto a separate \u003ca href=\"\/products\/koch-chemie-zylinderflasche-1-liter\"\u003eempty 1-litre cylinder bottle\u003c\/a\u003e, which you then top up from the canister — the established fix, because the original 5 L canister isn't suited to spraying from itself.\u003c\/p\u003e\n\n\u003cp\u003eIn a household setting Tugalin works just as well as an all-round \u003ca href=\"\/collections\/glasreiniger\"\u003eglass cleaner\u003c\/a\u003e — mirrors, windows, glass tables, oven doors. If you want to dilute the product, DACH detailing forums have settled on dilution ratios of 1:5, 1:10 or 1:20 with distilled water, depending on how dirty things are. The official safety data sheet doesn't expressly recommend this off-label dilution, but it's worked reliably in practice for decades. For pro valeters and commercial use in Switzerland the note stands: the isopropanol it contains is in principle subject to the federal VOC incentive tax of around 3.00 CHF per kilogram of pure VOC content — a factor large valeters with high annual usage build into their costing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_tuga-chemie-tugalin-glas-teufel-glasreiniger_lineup.png?v=1778060236\" alt=\"Tugalin Glas-Teufel lineup\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e","brand":"TUGA Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":56957091709263,"sku":"D1-TUG-TL1D","price":10.9,"currency_code":"EUR","in_stock":true},{"title":"3x 1000 ml \/ 3 Liter","offer_id":58553652117839,"sku":"D1-TUG-TL1D_3","price":29.43,"currency_code":"EUR","in_stock":true},{"title":"5 liters","offer_id":56957091742031,"sku":"D1-TUG-TL5D","price":34.9,"currency_code":"EUR","in_stock":true},{"title":"2x 5 Liter \/ 10 Liter","offer_id":58553652248911,"sku":"D1-TUG-TL5D_2","price":62.82,"currency_code":"EUR","in_stock":true},{"title":"20 Liter","offer_id":58163244007759,"sku":"D1-TUG-TL20D","price":131.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/tuga-chemie-tugalin-glas-teufel-glasreiniger.png?v=1770285637"},{"product_id":"sonax-profiline-acrylglasreiniger-glasreiniger","title":"PROFILINE Acryl+GlasReiniger Glass Cleaner","description":"\u003ch2\u003eClean acrylic and Plexiglas surfaces streak-free with the SONAX PROFILINE Acryl+GlasReiniger\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat can the SONAX PROFILINE Acryl+GlasReiniger do? This specialist cleaner lifts fingerprints, dust and light soiling off acrylic, Plexiglas and real glass surfaces — streak-free, gentle on the material and without the residue that attacks sensitive plastic glazing.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eAcrylic glass and Plexiglas are more delicate than most people think: ordinary glass cleaners often contain alcohol or ammonia, which over time leave plastic surfaces dull, brittle and cracked. If you want to clean motorhome windows, motorcycle windscreens, headlight covers or touchscreens properly, you need a product formulated specifically for these surfaces. The \u003cstrong\u003eSONAX PROFILINE Acryl+GlasReiniger\u003c\/strong\u003e is built for exactly that — a gentle, material-friendly formula that cleans acrylic and Plexiglas surfaces streak-free while keeping them clear for the long haul. Unlike harsh all-purpose cleaners, the PROFILINE formula respects the softer structure of plastic glazing and leaves behind neither milky smears nor material damage. That makes it an essential tool in any detailing business that looks after not just cars but also motorhomes, motorcycles or commercial vehicles with plastic glazing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStreak-free cleaning without aggressive solvents.\u003c\/strong\u003e The formula skips the ingredients that attack plastic glazing. The result: a clear view with no milky smears, even on dark or tinted acrylic panes. On motorhomes and caravans, where acrylic panes cover large areas, you notice the difference straight away. The formula leaves no film-like residue that shows up in backlight or attracts dust — a common problem with the wrong cleaners.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile — from Plexiglas to touchscreen.\u003c\/strong\u003e This cleaner isn't tied to one job: it works equally well on acrylic glass, Plexiglas, polycarbonate, real glass, mirrors and touchscreens. So you save yourself a handful of specialist products and have one cleaner for all the glass work in the shop. Day-to-day that means you reach for the same product whether you're cleaning a motorhome window, a motorcycle visor or the infotainment display.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional 5-litre container for everyday use.\u003c\/strong\u003e In the PROFILINE format as a 5-litre canister, you get a product designed for commercial use in detailing businesses, motorhome workshops and detailing studios. The quantity lasts a long time even with daily use — and the price per litre stays well below that of smaller containers. For businesses turning out dozens of vehicles week after week, that's a real cost advantage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDetailing1's tip from the shop:\u003c\/strong\u003e Always spray the Acryl+GlasReiniger onto a clean, soft microfibre cloth rather than straight onto the pane — that way you avoid overdosing and stop the cleaner running into seals or gaps. On big surfaces like motorhome windows, work in lanes from top to bottom and wipe straight after with a second, dry microfibre cloth. Important: only use short-pile, soft cloths — long-pile or coarse microfibre can leave fine scratches on acrylic.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAcrylic glass cleaner for sensitive plastic panes — how the formula works\u003c\/h3\u003e\n\n\u003cp\u003eThe key difference between an acrylic glass cleaner and a standard glass cleaner is the chemical make-up. Standard glass cleaners rely on isopropanol or ammonia to cut through greasy films fast — on mineral glass that works perfectly. On acrylic glass (PMMA) and polycarbonate, though, these substances attack the softer plastic surface. The damage doesn't show right away; it creeps in. After weeks and months the panes turn cloudy, fine hairline cracks form, and what's known as stress cracking sets in. That's especially painful on high-quality motorhome windows or motorcycle windscreens, where a replacement quickly runs into several hundred euros. Once you've watched this slow process unfold on a customer's vehicle, you understand straight away why a dedicated acrylic glass cleaner isn't a luxury but active damage prevention.\u003c\/p\u003e\n\n\u003cp\u003eThe SONAX PROFILINE Acryl+GlasReiniger sidesteps this problem with a surfactant-based formula that emulsifies dirt and fingerprints without attacking the material structure. The surfactants wrap around dirt particles and lift them off the surface, so they're picked up completely as you wipe. At the same time the formula leaves no residue that draws in fresh dirt — the pane stays clean longer than after a clean with household remedies or unsuitable products. This self-cleaning effect isn't a marketing promise but a direct result of the residue-free formula: where no sticky leftovers sit on the surface, less dust sticks too.\u003c\/p\u003e\n\n\u003cp\u003eThere's another aspect many people overlook: acrylic glass builds up static. Ordinary cleaners often make this worse, because they charge the surface as they evaporate. The Acryl+GlasReiniger works against this and cuts the static charge. In practice that means dust particles don't immediately settle back onto the freshly cleaned pane — a measurable plus, especially on touchscreens and displays inside the vehicle.\u003c\/p\u003e\n\n\u003cp\u003eThe pH-neutral nature of the formula matters too. Acrylic glass reacts badly to strongly acidic or strongly alkaline cleaners — either can attack the surface chemically and cause irreversible clouding. The SONAX PROFILINE Acryl+GlasReiniger sits in the neutral pH range and therefore suits coated acrylic panes too, the kind increasingly fitted to modern caravans and motorhomes. These coatings are meant to filter UV radiation or make the pane more scratch-resistant — an aggressive cleaner can damage them, while the PROFILINE formula respects the coating.\u003c\/p\u003e\n\n\u003ch3\u003eCleaning Plexiglas — the right technique for the best results\u003c\/h3\u003e\n\n\u003cp\u003eUsing the Acryl+GlasReiniger is straightforward, but a few details make the difference between a good and a perfect result. The most important ground rule: never work on hot surfaces. Direct sunlight or heated-up panels make the cleaner evaporate too fast — streaks and edges follow. A shaded spot is ideal, or cleaning early in the morning while the surfaces are still cool. On motorhomes that have stood in the sun all day, it pays to cool the panes down first with cold water.\u003c\/p\u003e\n\n\u003cp\u003eFor the job, fill the cleaner undiluted into a pump sprayer and lay it down evenly across the surface. Then wipe over the pane in straight lanes with a clean, soft microfibre cloth — no circular motions, because on acrylic circular moves can leave fine micro-scratches that show up under certain light as swirl marks. A second dry cloth picks up the last of the moisture and gives you that streak-free finish. For more stubborn soiling on motorhome windows or a motorcycle windscreen, let the cleaner dwell for ten to fifteen seconds before you wipe — don't let it dry on, because dried cleaning residue can leave marks that are tough to remove.\u003c\/p\u003e\n\n\u003cp\u003eIn a commercial setting a standardised three-step routine pays off: first, rinse off coarse soiling with plenty of clear water — that clears away grit and big particles that would otherwise scratch when you wipe later. Second, apply the SONAX Acryl+GlasReiniger and let it dwell. Third, wipe in straight lanes with a soft microfibre cloth and dry off with a second cloth. On caravan work in particular, where the panes are often large, this structured routine saves time and prevents rework. For especially stubborn insect remains or tree-sap marks on acrylic glass, you should let a separate insect remover dwell first — the Acryl+GlasReiniger is built as a cleaner for everyday soiling, not as a heavy-duty cleaner for extreme dirt.\u003c\/p\u003e\n\n\u003cp\u003eA note on storage: the Acryl+GlasReiniger isn't frost-resistant. So keep it in a heated area during the cold season. A product that has frozen once can lose its cleaning power, because the emulsion separates and no longer sprays evenly.\u003c\/p\u003e\n\n\u003ch3\u003eWhere it shines — the jobs that bring out the acrylic glass cleaner's full strength\u003c\/h3\u003e\n\n\u003cp\u003eThe most common job in practice is cleaning motorhomes and caravans. Almost all motorhome windows are made of acrylic glass — they're lighter than real glass and don't break as easily, but they react badly to the wrong cleaners. If you work here regularly with the SONAX Acryl+GlasReiniger, you keep the panes clear for years and head off the dreaded yellowing. What you see day-to-day: caravans whose acrylic panes have been looked after consistently with a material-friendly cleaner score noticeably better at valuation than ones treated with household cleaners — because cloudy or scratched panes jump out at any inspection.\u003c\/p\u003e\n\n\u003cp\u003eA second important area: motorcycle windscreens and visors. These too are almost always polycarbonate or acrylic and won't take aggressive glass cleaners. Here a practical advantage of the Acryl+GlasReiniger comes into play: you can use it easily on the road too, when the windscreen is covered in insect remains after a run down a country road. A small pump sprayer with the cleaner and a soft cloth are enough to get your view back fast — without stressing the material.\u003c\/p\u003e\n\n\u003cp\u003eThe third area, which often gets underrated, is touchscreens and displays — in the vehicle, on infotainment systems, sat navs or in commercial machinery. The cleaner lifts fingerprints residue-free and cuts the static charge, so fresh dust particles aren't drawn straight back. If you regularly detail vehicle interiors in a detailing business, you know the problem: fingerprints on the central display often look worse after a clean with a normal glass cleaner than before, because the cleaner leaves a smeary film. With the SONAX Acryl+GlasReiniger that doesn't happen.\u003c\/p\u003e\n\n\u003cp\u003eOn real glass the cleaner works perfectly too. If you don't want to keep a separate product for every type of glass in your detailing business, you can use the Acryl+GlasReiniger as an all-in-one solution. It doesn't replace the \u003ca href=\"https:\/\/detailing1.de\/products\/sonax-profiline-glass-detailer-concentrate-glasreinigerkonzentrat\"\u003eSONAX PROFILINE Glass Detailer Concentrate\u003c\/a\u003e, but it complements it nicely: the Glass Detailer is a concentrate optimised for fast glass cleaning on real glass and can be diluted, while the Acryl+GlasReiniger goes on undiluted wherever plastic glazing is involved. In practice, plenty of businesses keep both products on the shelf — the Glass Detailer for everyday windscreen and side-window cleaning, the Acryl+GlasReiniger for special cases with sensitive surfaces.\u003c\/p\u003e\n\n\u003ch3\u003eAcrylic glass cleaner compared — PROFILINE vs. caravan version vs. household remedies\u003c\/h3\u003e\n\n\u003cp\u003eAlongside the PROFILINE Acryl+GlasReiniger, SONAX also offers a caravan version in a smaller container. The difference: the caravan version is aimed at end users and comes with its own spray head in a handy 750 ml bottle — ideal for the occasional clean at home or on the campsite. The PROFILINE canister with five litres, on the other hand, is meant for everyday use in the shop and is clearly cheaper per litre. The two products are comparable in formula, but the PROFILINE format is the more economical choice for detailers working through several vehicles a day. From experience, a five-litre canister lasts several weeks of heavy use.\u003c\/p\u003e\n\n\u003cp\u003eWe'd steer you well clear of household remedies like washing-up liquid water or vinegar solutions on acrylic glass. Washing-up liquid often leaves residue that shows up as a milky haze on plastic glazing. Vinegar is acidic and can attack the surface over time, especially on coated acrylic panes. Pure alcohol solutions, often passed around online as an insider tip, are no good idea either: isopropanol can soften PMMA and cause irreversible clouding. The supposed saving from household remedies quickly turns into an expensive mistake when acrylic panes have to be replaced.\u003c\/p\u003e\n\n\u003cp\u003eAnd microfibre cloths aren't all the same either — for acrylic, only soft, short-pile cloths with a low GSM are suitable. Coarse all-purpose microfibre cloths can cause fine scratches. If you work professionally with acrylic glass, keep a separate stack of soft cloths just for plastic glazing and never use them for other cleaning jobs where dirt particles could get into the weave. When in doubt: better a fresh cloth than a \"probably clean\" one — because a single grain of sand in the weave is enough for a visible scratch on the delicate acrylic surface. That sounds over-cautious, but it's the difference between a professional and an average result.\u003c\/p\u003e\n\n\u003ch3\u003eWho is the SONAX PROFILINE Acryl+GlasReiniger for?\u003c\/h3\u003e\n\n\u003cp\u003eThe Acryl+GlasReiniger is the right call for anyone who works regularly with plastic glazing. The 5-litre PROFILINE container is especially economical and practical for motorhome detailers cleaning acrylic panes every day. The investment pays for itself after just a few jobs compared with smaller containers. Motorcycle workshops benefit too, because the cleaner works equally well on windscreens, visors and instrument covers — one less product in the store.\u003c\/p\u003e\n\n\u003cp\u003eFor detailing businesses the Acryl+GlasReiniger makes sense as an add-on to the regular glass-cleaning workflow. Pairing it with the \u003ca href=\"https:\/\/detailing1.de\/products\/sonax-profiline-glasspolish-glaspolitur\"\u003eSONAX PROFILINE GlassPolish\u003c\/a\u003e covers the tough cases too: first knock out light scratches and clouding mechanically with the glass polish, then go back over it streak-free with the Acryl+GlasReiniger. On badly hazed polycarbonate headlight covers, the \u003ca href=\"https:\/\/detailing1.de\/products\/sonax-profiline-headlightpolish-scheinwerferpolitur\"\u003eSONAX PROFILINE HeadlightPolish\u003c\/a\u003e can go in first to grind the surface clear again — then the Acryl+GlasReiniger handles the fine clean. For interior surfaces, touchscreens and sensitive surfaces, the \u003ca href=\"https:\/\/detailing1.de\/products\/sonax-profiline-sensitivesurface-detailer-innenraumreiniger\"\u003eSONAX PROFILINE SensitiveSurface Detailer\u003c\/a\u003e rounds out the setup.\u003c\/p\u003e\n\n\u003cp\u003eFor businesses with a mixed customer base — car detailing, motorhome work, motorcycle care — the Acryl+GlasReiniger trims the product range in the store. Instead of keeping separate cleaners for acrylic, polycarbonate and real glass, one product covers all three materials. That simplifies training new staff and cuts the risk that an unsuitable cleaner accidentally ends up on sensitive plastic panes — a mistake that crops up in practice more often than you'd think.\u003c\/p\u003e\n\n\u003cp\u003eWorth knowing: the Acryl+GlasReiniger is a cleaner, not a sealant. It lifts dirt and brings clarity, but offers no lasting protection against UV radiation or mechanical wear. If you want to protect your acrylic panes on top, you can apply a material-friendly plastic sealant after cleaning. For the pure cleaning job — and for most people that's the main need — the SONAX PROFILINE Acryl+GlasReiniger delivers exactly what it promises: streak-free clarity on all common acrylic and glass surfaces, gentle on the material and with no compromise on cleaning power.\u003c\/p\u003e","brand":"SONAX","offers":[{"title":"5 liters","offer_id":57344859832655,"sku":"D1-SNX-07385050","price":35.49,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/sonax-profiline-acryl-glasreiniger_5-liter.png?v=1774741500"},{"product_id":"sonax-profiline-glasscleaner-glasreiniger","title":"PROFILINE GlassCleaner glass cleaner (concentrate)","description":"\u003ch2\u003eProfessional glass cleaning in bulk — SONAX PROFILINE GlassCleaner concentrate\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat is the SONAX PROFILINE GlassCleaner? The highly concentrated glass cleaner concentrate for professional use — streak-free cleaning of all vehicle glass, mirrors and glass surfaces, available in 10 litre, 25 litre and 200 litre containers for high-throughput operations.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eIn car washes, detailing operations and fleet workshops the glass cleaner you get through is huge: every vehicle has several square metres of glass that need cleaning inside and out during the job. You can't cover professional demand economically with 500 ml bottles. The \u003cstrong\u003eSONAX PROFILINE GlassCleaner\u003c\/strong\u003e is the concentrate built for exactly that: a highly concentrated glass cleaner formula in bulk containers — 10 litre, 25 litre and 200 litre — that diluted gives you many times the amount of ready-to-use glass cleaner. Streak-free cleaning on windscreens, side windows, rear windows, mirrors and glass of all kinds — professional, economical, and available in commercial volumes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHighly concentrated glass cleaner concentrate for economical bulk demand — 10 L, 25 L, 200 L.\u003c\/strong\u003e The SONAX PROFILINE GlassCleaner is formulated as a concentrate that diluted gives many times the original volume. For professional operations running many vehicles a day, the concentrate format works out far cheaper than buying ready-to-use glass cleaner in small bottles. The three container sizes fit different operation sizes: from the small detailing shop (10 litre) to the big fleet or car wash (200 litre).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStreak-free cleaning on every type of glass — inside and out.\u003c\/strong\u003e The SONAX PROFILINE GlassCleaner formula is dialled in for a streak-free finish on vehicle glass: rain and limescale streaks on outer windows, greasy film and fingerprints on inner glass, silicone residue from window rubbers on the glass surface — the GlassCleaner pulls all of it off completely and without residue. On the inside of the glass the cleaning power really counts: a greasy film on the inside of the windscreen badly affects visibility through light reflection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast acting and fast drying — no annoying second wipe needed.\u003c\/strong\u003e The SONAX PROFILINE GlassCleaner dries fast and leaves no residue that would need a second wipe. In a professional shop the work pace is decisive — a glass cleaner that dries streak-free on the first pass saves several minutes per vehicle compared with products you have to go back over.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDetailing1's tip from the shop:\u003c\/strong\u003e Decant the \u003cstrong\u003eSONAX PROFILINE GlassCleaner\u003c\/strong\u003e from the bulk container straight into \u003ca href=\"\/products\/sonax-profiline-sprayboy-profi-spruhflasche\"\u003eSONAX PROFILINE Sprayboy spray bottles\u003c\/a\u003e at the right dilution — and write the dilution ratio on the bottle. Dilute it a touch stronger for outside cleaning, run it more concentrated for stubborn interior grime (greasy film, smoker's film). When you do the inside of windscreens, wipe the glass crosswise with the \u003ca href=\"\/products\/sonax-profiline-microfasertuch-glas-mikrofasertuch\"\u003eSONAX PROFILINE MicrofaserTuch Glas\u003c\/a\u003e — first pass across, second pass top to bottom — that stops the greasy film smearing and gets you a streak-free finish. Never work in direct sunlight on hot glass — the cleaner flashes off too fast and leaves streaks.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eFormula and concentrate strength — what sets the SONAX PROFILINE GlassCleaner apart\u003c\/h3\u003e\n\u003cp\u003eBefore you start cleaning, it pays to look at the glass in raking light — ideally with a detailing light or under room lighting from a shallow angle. That makes all the streaks, the typical interior greasy film and limescale spots show up, the ones you easily miss without that check and that catch you out after cleaning. A quick look before and after tells you straight away whether the result really is streak-free — or whether a second pass is needed.\u003c\/p\u003e\n\u003cp\u003eThe glass cleaner formula of the \u003cstrong\u003eSONAX PROFILINE GlassCleaner\u003c\/strong\u003e is based on a surfactant-alcohol blend tuned to the specific types of grime found on vehicle glass. Outer windows are mainly loaded with inorganic residue: limescale from rainwater, mineral dust deposits, fine dust and oil-mist aerosols from driving. Inner windows have a different grime profile: the typical interior greasy film comes from outgassing of plastics and foams inside the vehicle, made worse by smoke, body oils from hands and hair, plus cleaning-agent aerosols. The GlassCleaner pulls both types off effectively.\u003c\/p\u003e\n\u003cp\u003eThe alcohol content in the formula drives the fast evaporation after you lay it on — that stops streaking from the product sitting too long or drying unevenly. The surfactants lift the grease-based and mineral grime, emulsify it and let you wipe it all off with no residue. The surfactant-to-alcohol ratio is balanced so the GlassCleaner still flows well and works fast at low outside temperatures (winter use) without freezing on cold glass.\u003c\/p\u003e\n\u003cp\u003eAnother plus of the concentrated formula: in concentrate form the product is more stable and stores better than ready-diluted glass cleaner. Ready-diluted glass cleaners can lose effectiveness over long storage in poor conditions (frost, direct sunlight). The concentrate stays fully effective over many months and through changing temperatures — a clear advantage for operations that keep larger stocks.\u003c\/p\u003e\n\u003cp\u003eAs a concentrate the SONAX PROFILINE GlassCleaner is designed to be diluted with water. The typical dilution ratio for normal glass grime, depending on concentration level and dirt load, runs from 1:5 to 1:20 — so one litre of concentrate gives you 5 to 20 litres of ready-to-use glass cleaner. With a 10 litre container that means a stock of 50 to 200 litres of ready-to-use product — and at about 50–100 ml per vehicle for inside and outside cleaning, a 10 litre container covers 500 to over 2000 vehicle jobs.\u003c\/p\u003e\n\n\u003ch3\u003eDilution and use — the right concentration for different jobs\u003c\/h3\u003e\n\u003cp\u003eThe right dilution of the \u003cstrong\u003eSONAX PROFILINE GlassCleaner\u003c\/strong\u003e depends on how dirty the glass is and where you're using it. For standard cleaning of outer windows with normal road grime (dust, rain spots, light grease marks) a higher dilution does the job — less concentrate, more water. For tougher grime like heavy greasy film on inner glass, the typical smoker's-car coating or silicone residue from seal rubbers, a lower dilution (more concentrate) works better — fewer wipes, faster result.\u003c\/p\u003e\n\u003cp\u003eIn a professional shop a two-stage dilution system makes sense: one spray bottle at standard dilution for normal cleaning, a second bottle with a stronger mix for stubborn interior grime. Both bottles get filled from the same bulk container, so you stay flexible without swapping product. With the SONAX PROFILINE Sprayboy as the standard spray bottle, the GlassCleaner system slots straight into the rest of your SONAX PROFILINE setup.\u003c\/p\u003e\n\u003cp\u003eFor car washes and automatic wash systems there are dedicated dosing units that draw the glass cleaner straight from the 200 litre container and feed it into the system at the right concentration. The SONAX PROFILINE GlassCleaner is compatible with this kind of dosing gear — the formula is tuned to deliver an optimal result even with machine application and rinse-off afterwards. For manual work the spray bottle method is the recommended way to go.\u003c\/p\u003e\n\n\u003ch3\u003eGlassCleaner vs. Glass Detailer — the right glass product for each job\u003c\/h3\u003e\n\u003cp\u003eIn the SONAX PROFILINE glass cleaning range, alongside the \u003cstrong\u003eSONAX PROFILINE GlassCleaner\u003c\/strong\u003e there's also the \u003ca href=\"\/products\/sonax-profiline-glass-detailer-concentrate-glasreinigerkonzentrat\"\u003eSONAX PROFILINE Glass Detailer Concentrate\u003c\/a\u003e — two products that differ in concept and use. The GlassCleaner is the base cleaner concentrate for full glass cleaning: it pulls off all grime and leaves a clean glass surface with no coating. The Glass Detailer Concentrate is a specialist for the last step: it cleans and seals at the same time, gives the glass a hydrophobic treatment after cleaning and improves the way water runs off the screen.\u003c\/p\u003e\n\u003cp\u003eThe order in the workflow is clear: first clean and degrease fully with the GlassCleaner, then optionally finish the glass with the Glass Detailer Concentrate. Laying the Glass Detailer onto glass that isn't fully degreased leads to uneven sealing and streaking. The two products are complementary, not interchangeable — the GlassCleaner as the cleaning base, the Glass Detailer as the finishing layer.\u003c\/p\u003e\n\u003cp\u003eFor operations that want to run just one glass product, the SONAX PROFILINE GlassCleaner is the right base: it covers 90% of glass cleaning needs — clean, streak-free windows with no coating. The \u003ca href=\"\/products\/sonax-profiline-acrylglasreiniger-glasreiniger\"\u003eSONAX PROFILINE Acryl+GlasReiniger\u003c\/a\u003e, on the other hand, is built for special needs like acrylic glass, Plexiglas and acrylic glazing — not as a replacement for the GlassCleaner, but as an add-on for jobs with sensitive plastic glazing.\u003c\/p\u003e\n\n\u003ch3\u003eMaterial compatibility and limits — what the GlassCleaner can handle and what it can't\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSONAX PROFILINE GlassCleaner\u003c\/strong\u003e is approved for all standard vehicle glass types: toughened safety glass (ESG), laminated safety glass (VSG), tinted glass, heated rear windows and normal side windows. The formula is alkali-tolerant and clear-coat compatible, and can also be used on surfaces next to body paint — the GlassCleaner won't damage the colour pigments or the clear coat if it accidentally gets onto paintwork. For targeted cleaning, though, keep it mainly on glass surfaces.\u003c\/p\u003e\n\u003cp\u003eFor plastic glazing made of acrylic glass (PMMA) or polycarbonate (PC) — as found in motorcycle fairings, classic-car screens, boat tops or special vehicle bodies — the \u003ca href=\"\/products\/sonax-profiline-acrylglasreiniger-glasreiniger\"\u003eSONAX PROFILINE Acryl+GlasReiniger\u003c\/a\u003e is the better pick. Harsh surfactants and alcohols in normal glass cleaners can attack plastic glazing over time, dull it or make it brittle. The SONAX PROFILINE GlassCleaner is optimised for real glass, not for plastic glazing.\u003c\/p\u003e\n\u003cp\u003eOn coated glass — e.g. after laying down the SONAX PROFILINE Glass Detailer Concentrate or another glass sealant — the GlassCleaner is fine to use too: the glass sealant stays intact under regular cleaner use, as long as no aggressive solvents are in the product. On sealed glass the GlassCleaner dries even faster, since the hydrophobic coating speeds the cleaner running off — that improves the result day-to-day and often needs less product than on unsealed glass. For looking after films (PPF, tint film) don't spray the GlassCleaner straight onto the film — put it on the cloth first and then onto the surface, to avoid lifting the edges.\u003c\/p\u003e\n\n\u003ch3\u003eBuying the SONAX PROFILINE GlassCleaner — container size and which one to pick\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSONAX PROFILINE GlassCleaner\u003c\/strong\u003e comes in three container sizes: 10 litre for smaller operations and detailing studios, 25 litre for mid-sized detailing shops and car washes, 200 litre as a drum for large operations, fleets and car washes with very high daily throughput. Pick the container size by your throughput: at 10–20 vehicles a day the 10 litre container is the economical choice, at 50–100 vehicles a day the 25 litre. The 200 litre drum only makes sense with very high throughput and enough storage space.\u003c\/p\u003e\n\u003cp\u003eFor mobile detailers carrying the GlassCleaner concentrate in the van, the 10 litre container is easy to handle and gives a big stock for many weeks of work. The container with its plastic drain tap can be mounted right in the van or on the detailing cart — topping up the spray bottles each day goes quick and clean, no lifting and tipping the container.\u003c\/p\u003e\n\u003cp\u003eFor mobile detailers carrying the GlassCleaner concentrate in the van, it also pays to label the spray bottles with a waterproof marker or stickers — working on the road or at a customer's place, mixing up cleaners can quickly lead to results you didn't want. If you pre-portion several SONAX PROFILINE products into spray bottles at once, use a separate colour label or a separate Sprayboy type for each product to avoid mix-ups. An established labelling system saves time and mistakes in the daily grind.\u003c\/p\u003e\n\u003cp\u003eThe SONAX PROFILINE GlassCleaner concentrate is an economical base product that shouldn't be missing from any professional detailing operation. The concentrate logic — buy once, use many times over — makes it the cheapest glass cleaner approach for operations, and the professional, streak-free cleaning with no second wipe is the quality that counts day-to-day.\u003c\/p\u003e","brand":"SONAX","offers":[{"title":"10 liters","offer_id":57345038254415,"sku":"D1-SNX-3356000","price":69.49,"currency_code":"EUR","in_stock":false},{"title":"25 liters","offer_id":57345038287183,"sku":"D1-SNX-3357050","price":159.49,"currency_code":"EUR","in_stock":false},{"title":"200 liters","offer_id":57345038319951,"sku":"D1-SNX-3359000","price":742.56,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/sonax-profiline-glasscleaner_10liter.png?v=1774730680"}],"url":"https:\/\/detailing1.eu\/collections\/glasreiniger-kanister.oembed","provider":"Detailing1","version":"1.0","type":"link"}