{"title":"Nassversiegelung von Koch-Chemie","description":null,"products":[{"product_id":"koch-chemie-hydro-foam-sealant-s0-03-nassversiegelung-konzentrat","title":"Hydro Foam Sealant \"S0.03\" Wet-Coat Sealant Concentrate","description":"\u003ch2\u003eThe wet-coat sealant that changes the game for your car is the \u003cmeta charset=\"utf-8\"\u003eKoch-Chemie Hydro Foam Sealant \"S0.03\"\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHydro Foam Sealant \"S0.03\"\u003c\/strong\u003e is a premium wet-coat sealant concentrate built to give paint, glass and plastic outstanding protection and seriously deep gloss. It blends high-gloss additives with proper care components that don't just pull a deep shine out of the paint — they also keep plastic trim from fading and going brittle. The hydrophobic layer makes water and dirt sheet straight off, which clears your view in the rain and keeps the car easy to wipe down.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerious depth of gloss:\u003c\/strong\u003e the high-gloss additives give painted surfaces a mirror-like shine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection for plastic and soft tops:\u003c\/strong\u003e shields effectively against the weather and keeps materials soft and supple.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearer view when it's wet:\u003c\/strong\u003e the hydrophobic effect sheets water off glass fast, so you see a lot better in the rain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eHow to use it, and how far it goes\u003c\/h3\u003e\n\u003cp\u003eEasy to use, protection that lasts: the Hydro Foam Sealant \"S0.03\" goes a long way and lays down without any fuss. Diluted 1:50 to 1:150, you apply it to the still-wet, freshly washed car. It works with a foam sprayer or a pump sprayer. Give it a short dwell time, then rinse thoroughly and dry off the remaining water to get the best results.\u003c\/p\u003e\n\u003ch3\u003eQuality ingredients for proper care\u003c\/h3\u003e\n\u003cp\u003eA smart formula for all-round protection: the mix of high-gloss additives and care components in Hydro Foam Sealant \"S0.03\" doesn't just lift the look — it protects the treated surfaces for the long haul. It works hard against fading and brittleness on plastic trim and is spot-on for sealing soft tops.\u003c\/p\u003e\n\u003ch3\u003eWhat it's for, and how it smells\u003c\/h3\u003e\n\u003cp\u003eVersatile, with a scent you'll actually enjoy: on top of its main job as a wet-coat sealant, the Hydro Foam Sealant \"S0.03\" brings a fruity cherry scent to the job. It's ideal across all sorts of exterior surfaces — paint, glass and plastic.\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":48463918104911,"sku":"D1-KCX-465001","price":36.49,"currency_code":"EUR","in_stock":true},{"title":"2x 1000ml","offer_id":49724699771215,"sku":"D1-KCX-465001_2","price":71.52,"currency_code":"EUR","in_stock":true},{"title":"3x 1000ml","offer_id":49724699803983,"sku":"D1-KCX-465001_3","price":106.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-hydro-foam-sealant-nassversiegelung-konzentrat_1000ml.png?v=1710366373"},{"product_id":"koch-chemie-protector-wax-pw-konservierungswachs-nassversiegelung","title":"Protector-Wax \"Pw\" Preservation Wax","description":"\u003ch2 id=\"speakable-headline\"\u003eWet sealant with the Koch-Chemie Protector Wax for high gloss and a Lotus effect\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is the Koch-Chemie Protector Wax? A preservation wax concentrate built on polyfunctional reactive components that goes on after every wash as a wet sealant, building up paint protection layer by layer with a Lotus effect. It's no replacement for a polish or a ceramic 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 Protector Wax\u003c\/strong\u003e is a preservation wax from Koch-Chemie in Unna, originally developed for gantry car washes and now well established as a manual wet sealant for hand washing. It works through polyfunctional reactive components that bond with the paint surface in a network-like structure. The pH value of 4.5 means the wax layer keys in chemically harder than pH-neutral spray sealants do. Free of mineral oil hydrocarbons and VDA-compliant Class A.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-protector-wax-pw-konservierungswachs-nassversiegelung-hero.jpg?v=1776077460\" alt=\"Koch-Chemie Protector Wax Pw wet sealant on wet concrete in front of a red Audi\" loading=\"lazy\" width=\"2000\" height=\"1493\"\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLayer build-up, not a one-off effect.\u003c\/strong\u003e Used regularly every 1–2 weeks, the Protector Wax keeps building the protection and gloss layer. After 3–4 applications the difference to a one-off sealant is there to see — in the gloss level and in how the water sheets off. It works because the reactive components cross-link with the existing layer instead of replacing it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrying without re-buffing.\u003c\/strong\u003e Once you rinse, the water film breaks up and the car all but dries itself. Day-to-day you save 5–10 minutes of drying per wash, because all you do is wipe the leftover water off edges and mirrors. Koch-Chemie calls this \"Micro-Bead-free Drying\" — the water forms no standing droplets, it runs off in sheets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection beyond the paint.\u003c\/strong\u003e The Pw preserves more than just paint — it also seals rubber and plastic trim as well as convertible tops. UV light and road salt are cut back by the wax layer, so plastics fade less and rubber seals stay supple. VDA-compliant Class A, which means it's also cleared for biological wash-water treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDay-to-day from Detailing1:\u003c\/strong\u003e Always lay the Protector Wax down on the wet, freshly washed car — never on dry paint. Spray the concentrate on neat and you risk streaks on dark paint, because the active concentration is too high. The right dilution: 30 ml per 1 litre of water. Best applied with a foam sprayer, which gives you even coverage and less product waste. Rinse it off thoroughly with the pressure washer within 3–5 minutes — never let it dry on.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e30 ml per 1 litre of water. Spray on. Rinse off.\u003c\/h3\u003e\n\u003cp\u003eApplying the Koch-Chemie Protector Wax takes under 10 minutes and works with no polisher, no microfibre cloth and no cure time. That sets it apart from hard waxes, which need 20–30 minutes of working time per car, or ceramic coatings, which take paint correction as prep.\u003c\/p\u003e\n\n\u003cp\u003eMix 30 ml of concentrate into 1 litre of water — best in a foam sprayer like the Gloria FM10 or a pump-up spray bottle. Spray the solution evenly onto the wet, freshly washed car. Start at the roof and work your way down: bonnet, wings, doors, bumpers.\u003c\/p\u003e\n\n\u003cp\u003eThe product works straight away — you can see from the changed surface tension that the reactive components are keying in. The 1:33 dilution sounds light, but it's chosen on purpose: Koch-Chemie designed the Pw for car-wash use, where only 13–19 ml goes on undiluted per car.\u003c\/p\u003e\n\n\u003cp\u003eAfter 2–3 minutes of dwell time, rinse everything off with the pressure washer, top to bottom. Thoroughly, with plenty of water. This is the critical step: rinse too little and you get white wax residue on dark paint.\u003c\/p\u003e\n\n\u003cp\u003eThen wipe the leftover water off mirrors, door edges and the fuel cap with a drying towel. The rest runs off on its own thanks to the sheeting. A common mistake we see day-to-day: some people then spray a finish spray on top. That's counterproductive, because the spray partly lifts the fresh wax layer back off.\u003c\/p\u003e\n\n\u003cp\u003eKoch-Chemie offers its own spray bottle with a printed dilution scale — handy, but not a must. Any standard pump sprayer or foam sprayer does the job. At a self-service wash bay you apply the solution right after the rinse cycle and use the bay's pressure washer to rinse off.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-protector-wax-pw-konservierungswachs-nassversiegelung-anwendung.jpg?v=1776077464\" alt=\"Koch-Chemie Protector Wax Pw being sprayed on as a wet sealant\" loading=\"lazy\" width=\"1493\" height=\"2000\"\u003e\n\n\u003ch3\u003eThe Pw builds gloss and protection. It doesn't fill scratches.\u003c\/h3\u003e\n\u003cp\u003eThe Koch-Chemie Protector Wax gives you a deep, wet high gloss — especially visible on dark paint after the third or fourth application. The gloss build is cumulative: every layer cross-links with the one before.\u003c\/p\u003e\n\n\u003cp\u003eDay-to-day, a single application lasts 3–5 weeks. That sounds short next to ceramic coatings with 12+ months of durability — but it's a different concept. The Pw is a care routine, not a one-off shield.\u003c\/p\u003e\n\n\u003cp\u003eIf you wash every 1–2 weeks and apply the Pw each time, you've got lasting protection that beats a neglected one-off sealant. Detailers in the community report that after a week of bad weather and 1,000 kilometres their car was cleaner than after a hand wash without the Pw.\u003c\/p\u003e\n\n\u003cp\u003eThat comes down to the Lotus effect: dirt particles cling less to the hydrophobic surface and get partly washed off by the next rain. This self-cleaning behaviour is called sheeting — the water forms no standing droplets (beading), it runs off as a closed film and carries dirt particles with it. The Pw gives you both: beading across the flat panels and sheeting at the edges.\u003c\/p\u003e\n\n\u003cp\u003eWhat the Protector Wax can't do: fill scratches or restore oxidised paint. Fine swirls are visually masked by the gloss build, but not chemically bonded. If you've got visible scratches, you need a polish first before the wax makes sense. The order: wash, polish, then seal with the Pw — not the other way round.\u003c\/p\u003e\n\n\u003cp\u003eOn ceramic-coated cars the Pw is redundant — the coating already has better durability and hydrophobicity. Here the \u003ca href=\"\/products\/koch-chemie-spray-sealant-s0-02-spruehversiegelung\"\u003eKoch-Chemie Spray Sealant S0.02\u003c\/a\u003e is the better pick as a coating top-up. If you want to protect uncoated paint and you wash regularly: Protector Wax. If you want to maintain an existing coating: Spray Sealant.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-protector-wax-pw-konservierungswachs-nassversiegelung-ergebnis.jpg?v=1776077466\" alt=\"Koch-Chemie Protector Wax Pw sheeting effect on a red bonnet\" loading=\"lazy\" width=\"1493\" height=\"2000\"\u003e\n\n\u003ch3\u003eYour preservation wax after every wash\u003c\/h3\u003e\n\u003cp\u003eThe Koch-Chemie Protector Wax is made for drivers who wash regularly and want to pick up paint protection with minimal effort. No prep, no cure time, no re-buffing. Spray on, rinse off, done. If you want your paint protected between washes without booking in a dedicated sealing day, the Pw is the right tool.\u003c\/p\u003e\n\n\u003cp\u003eThe Pw makes particular sense if you wash weekly or every other week and don't want to plan in a separate sealing step. For self-service-bay users it slots straight into the existing wash routine. With a pleasant cherry scent instead of the typical chemical smell of many wax products, you can use it in an underground car park or with the garage door shut, too. It works on glass as well — the windscreen picks up a light water-repellent effect from the Pw that improves visibility in the rain.\u003c\/p\u003e\n\n\u003cp\u003eThe Protector Wax is less suited to you if you only wash every 4–8 weeks. The protection layer won't build then and you're better off with the \u003ca href=\"\/products\/koch-chemie-hydro-foam-sealant-s0-03-nassversiegelung-konzentrat\"\u003eKoch-Chemie Hydro Foam Sealant S0.03\u003c\/a\u003e. As a foam sealant in the pressure-washer workflow, the Hydro Foam Sealant gives longer durability per single application. For an overview of all the options, take a look at our \u003ca href=\"\/collections\/spruehversiegelung\"\u003espray sealant\u003c\/a\u003e category.\u003c\/p\u003e\n\n\u003cp\u003eWith the 1-litre bottle and 30 ml per wash you get around 33 applications — that's half a year at weekly use. The 10-litre version pays off for businesses and fleets running several cars. The 20-litre version is meant for car-wash operators and commercial detailers who dose the Pw by machine.\u003c\/p\u003e\n\n\u003cp\u003eStore frost-free, and never keep diluted product — always mix it fresh. The reactive components lose their cross-linking ability once diluted. The concentrate itself keeps indefinitely when stored correctly between 5 and 30 °C. A tip for winter: the Pw contains no mineral oil hydrocarbons, which makes it kinder to the environment than many solvent-based wax products — relevant if you wash at a self-service bay with biological waste-water treatment.\u003c\/p\u003e\n\n\u003cp\u003eThe full wash workflow with the Protector Wax looks like this: pre-wash with snow foam, contact wash with car shampoo using the two-bucket method, rinse clear, spray the Pw on and rinse off. Under 30 minutes for the whole car, sealing included. No separate step, no swapping tools, no extra drying time thanks to the sheeting effect. That makes the Protector Wax the logical finish to any hand wash — from the occasional washer to the fleet operator.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-protector-wax-pw-konservierungswachs-nassversiegelung-lineup.jpg?v=1776077468\" alt=\"Koch-Chemie Protector Wax Pw 1 litre bottle and 10 litre canister\" loading=\"lazy\" width=\"2000\" height=\"1493\"\u003e","brand":"Koch-Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":48489158148431,"sku":"D1-KCX-319001","price":29.49,"currency_code":"EUR","in_stock":true},{"title":"2x 1000ml","offer_id":49764590747983,"sku":"D1-KCX-319001_2","price":62.7,"currency_code":"EUR","in_stock":true},{"title":"3x 1000ml","offer_id":49764591010127,"sku":"D1-KCX-319001_3","price":93.09,"currency_code":"EUR","in_stock":true},{"title":"10 liters","offer_id":48762521289039,"sku":"D1-KCX-319010","price":147.49,"currency_code":"EUR","in_stock":true},{"title":"20 liters","offer_id":49673116418383,"sku":"D1-KCX-319020","price":279.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-protector-wax-pw-konservierungswachs-nassversiegelung.png?v=1721902170"},{"product_id":"koch-chemie-hyper-dryer-hd-hightec-konservierungstrockner","title":"Hyper Dryer \"Hd\" HighTec Drying \u0026 Preservation Aid","description":"\u003cp\u003eThe next step up in Koch-Chemie's HighTec drying aids, with seriously good preservation performance. Hyper Dryer breaks the water film apart fast, drives the droplets off in a way nothing else quite matches, and leaves the surface dry with virtually no micro-spotting. Highly specialised ingredients bond firmly to the surface and build a smooth, hydrophobic, nano-scale protective layer that shields against the elements for the long haul and does real work for the car's value. Thanks to its durable, colour-refreshing care and preservation of paint, plastics and convertible-top materials, you can also run it as a hot or cold wax. Glass beads up too, so you get a clearer view in the rain with no smearing. Hyper Dryer pulls optimal results even with high-conductivity process water and awkward blower geometries. It's also a great fit for biological process-water treatment systems. Contains no mineral-oil hydrocarbons. VDA-compliant, Class A.\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"10 liters","offer_id":57635641688399,"sku":"D1-KCX-420010","price":140.99,"currency_code":"EUR","in_stock":true},{"title":"20 liters","offer_id":57635641819471,"sku":"D1-KCX-420020","price":258.49,"currency_code":"EUR","in_stock":true},{"title":"210 litres","offer_id":57635623993679,"sku":"D1-KCX-420210","price":2824.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-hyper-dryer-hd-hightec-konservierungstrockner_10L.png?v=1714927866"},{"product_id":"koch-chemie-quick-dry-shine-qds-trocknungshilfe-glanzadditiven","title":"Quick Dry \u0026 Shine \"Qds\" Drying Aid with Gloss Additives","description":"\u003ch2\u003e\u003cstrong\u003eKoch-Chemie Quick Dry \u0026amp; Shine \"Qds\" — Drying Aid\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKoch-Chemie Quick Dry \u0026amp; Shine\u003c\/strong\u003e is an efficient \u003cstrong\u003edrying aid\u003c\/strong\u003e built specifically for \u003cstrong\u003ecar wash systems\u003c\/strong\u003e. Thanks to the \u003cstrong\u003egloss additives\u003c\/strong\u003e, it doesn't just make the water sheet off fast — it leaves behind a seriously glossy finish. The silicone-based components push that high-gloss effect even further. It also plays nice with biological water treatment systems and is VDA-compliant.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast drying with a glossy finish\u003c\/li\u003e\n\u003cli\u003eSilicone-based for a high-gloss look\u003c\/li\u003e\n\u003cli\u003eIdeal for a range of car wash systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eQuick and easy to use\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eQuick Dry \u0026amp; Shine\u003c\/strong\u003e runs straight through dosing pumps in wash systems, no fuss. Even a small amount gets you excellent drying results, which saves both time and resources.\u003c\/p\u003e\n\u003ch3\u003eStrong gloss from the silicone\u003c\/h3\u003e\n\u003cp\u003eThanks to the silicone-based ingredients, you don't just speed up the drying — you get a really glossy result that shows off. Perfect for customers who want a flawless finish.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and eco-friendliness\u003c\/h3\u003e\n\u003cp\u003eThis product also works in biological process water systems, which makes it a versatile fit for all kinds of car wash setups. It's VDA-compliant too, so it's especially gentle on vehicle paint.\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"10 liters","offer_id":48762525057359,"sku":"D1-KCX-473010","price":62.99,"currency_code":"EUR","in_stock":true},{"title":"20 liters","offer_id":49764513448271,"sku":"D1-KCX-473020","price":111.49,"currency_code":"EUR","in_stock":true},{"title":"200 liters","offer_id":49764513481039,"sku":"D1-KCX-473200","price":1174.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-quick-dry-shine-qds-trocknungshilfe-glanzadditiven_10L.png?v=1714928246"},{"product_id":"koch-chemie-wet-gloss-wg-nassversiegelung","title":"WetGloss \"Wg\" Wet Coat Sealant for Extra Gloss and Strong Hydrophobicity","description":"\u003ch2 id=\"speakable-headline\"\u003ePaint sealing in minutes instead of hours of polishing with the Koch-Chemie WetGloss\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is the Koch-Chemie WetGloss? A ready-to-use wet coat sealant on a polysiloxane base that you spray straight onto wet paint after the wash and rinse off with the pressure washer. Three to six weeks of measurable beading per application, no buffing. Not suitable for matte paint, matte wraps, fabric soft tops or fresh paintwork under 30 days old.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eKoch-Chemie WetGloss\u003c\/strong\u003e is a ready-to-use wet coat sealant from Koch-Chemie in Unna that goes on right after the wash with no polishing or wiping step. The active ingredient is an amino-functional polysiloxane — in plain terms, a flexible silicone polymer with two different ends. One end carries nitrogen anchors (amino groups), the other water-repellent methyl groups. On wet paint the polymer lines itself up on its own: anchors into the clear coat, methyl ends facing out. What that means for you: the water beads straight off in tight little balls instead of clinging to the paint — no carnauba wax, no silicon dioxide like a ceramic coating, just a self-aligner that holds for three to six weeks.\u003c\/p\u003e\n\n\u003cp\u003eDetailers call this workflow \"spray-on, rinse-off\": spray it on, rinse it off, done. You lay the WetGloss down section by section on the wet car right after rinsing off the shampoo, the pressure washer spreads the polymer evenly across the section in seconds, and the excess runs off with the rinse water. Drying with the microfibre towel is the only moment you still touch the paint. Handy: it works as a standalone sealing step between full details — and as a topper over existing ceramic or wax coatings, freshening the hydrophobics so you can hear it and visibly tightening up the way water beads off.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-wet-gloss-wg-nassversiegelung_hero.png?v=1778700765\" alt=\"Applying Koch-Chemie WetGloss Wg 500 ml on a black Porsche 911\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeading refresh in minutes.\u003c\/strong\u003e Straight after the rinse, water beads off the paint in tight, compact drops instead of forming a flat film — that classic showroom-fresh effect. Day-to-day you'll see it from the first drive in the rain, and the next time you dry the car you'll go through half the microfibre. It saves you the wipe-and-flip dance of a dry spray sealant and the slog of buffing off a carnauba wax.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree to six weeks of protection per application.\u003c\/strong\u003e On the typical commuter routine with a wash every two to four weeks, the polymer layer runs right through to the next refresh. The 500 ml spray bottle covers three to five mid-size cars when you work section by section — about 2.30 to 5.10 euros per seal. The 5-litre canister pays off from the second car in the household or in commercial use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReady to use, no diluting, no foam lance.\u003c\/strong\u003e Unlike the Hydro Foam Sealant S0.03, which gets diluted 1:50 to 1:150 through a foam lance, or the Spray Sealant S0.02, which needs 20 minutes of buffing once it's flashed off, the WetGloss only asks for a spray bottle, a pressure washer and a microfibre towel. What that means for you: the whole sealing step fits into a single bay slot at the self-service wash.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDay-to-day from Detailing1:\u003c\/strong\u003e The costliest mistake with the WetGloss is letting it flash off on paint that's too warm. Once a panel hits roughly 30 to 40 degrees — which dark paint reaches within minutes in May sunshine — the alcohol carrier solvent (2-propanol, technically) evaporates so fast that the polymer cross-links unevenly. In plain terms: the amino-functional polysiloxane only grabs the paint in patches and leaves white streaks or water spots in the bits it didn't cover. Worst case you have to pull the residue off with an alkaline cleaner or even a light machine polish — half an hour of extra work the application was meant to save you. So always work in the shade, on a cool body under 25 degrees and section by section: spray the bonnet, rinse it straight away, then move to the next section. The pressure washer is a must. Its hard jet drops the consumption from the 250 millilitres the maker quotes defensively to a realistic 100 to 150 millilitres per mid-size car.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eApplying WetGloss properly: wet paint, section, high pressure\u003c\/h3\u003e\n\n\u003cp\u003eYou spray the Koch-Chemie WetGloss section by section onto the wet car right after the wash, rinse straight away with high pressure and dry with the microfibre towel. Three steps, no buffing.\u003c\/p\u003e\n\n\u003cp\u003eThe running order in practice: car pre-washed, foam rinsed off, body still dripping wet. You grab the spray bottle, give it a quick shake and work in sections — half the roof, one wing, one door area. Six to eight pumps per section is plenty, no flooding it. Straight after, rinse off with the pressure washer from about 30 centimetres, top to bottom, until the water rolls off in tight drops and no foam streaks run down any more. Only then move to the next section.\u003c\/p\u003e\n\n\u003cp\u003eThe rinse pressure makes or breaks the result. A plain garden hose won't cut it: the polymer won't spread evenly and you'll burn through twice as much for half the result. You want over 100 bar, the kind every self-service wash box delivers. With hard tap water, dry straight after the final rinse — leftover water otherwise leaves limescale spots on the freshly sealed surface.\u003c\/p\u003e\n\n\u003cp\u003eFor drying, a soft microfibre drying towel pulled across in sections does the job. In day-to-day Detailing1 work it runs best out of the \u003ca href=\"\/collections\/koch-chemie\"\u003eKoch-Chemie range\u003c\/a\u003e in the order wash, wheel cleaning, WetGloss, dry — the whole exterior workflow on a mid-size car comes in under 25 minutes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-wet-gloss-wg-nassversiegelung_anwendung.png?v=1778700773\" alt=\"Spraying Koch-Chemie WetGloss Wg 500 ml onto a wet bonnet\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eAminosilane fixes no paint defects and masks your coating temporarily\u003c\/h3\u003e\n\n\u003cp\u003eThe WetGloss is not a substitute for a paint correction and not a multi-year protection layer — it tops up your routine between full details with beading you can measure right away. If you want to take out scratches or buff away holograms, you're in the wrong place.\u003c\/p\u003e\n\n\u003cp\u003eThe clear no-go substrates. Matte paint and matte wraps get optically smoothed over by the polymer, leaving an unwanted greasy look — the maker rules this use out explicitly, and the only way back out of that effect is an alkaline cleaner. Fabric soft tops soak the emulsion up unevenly and stiffen the fibres; there are dedicated textile sealants for those. Fresh paintwork under 30 days old needs time to off-gas — a seal on top can slow the curing and, worst case, lead to clouding. Bare polished aluminium can streak depending on the alloy, because the raw metal binds the polymer's nitrogen anchors differently than a closed clear coat.\u003c\/p\u003e\n\n\u003cp\u003eThe second, less well-known behaviour is the masking effect: lay WetGloss over an existing ceramic coating with pronounced sheeting behaviour — that is, water rolling off flat rather than forming drops — and for three to six weeks the polymer takes over the water behaviour of the seal. Your SiO₂ coating's flat sheeting turns into beading. In practice: the coating isn't harmed, and once the sacrificial layer washes off the original behaviour comes back. But if you've only just had a premium coating built up, be aware of the temporary change in character and use it more as a winter refresh.\u003c\/p\u003e\n\n\u003cp\u003eThe choice logic within the Koch-Chemie range. If you want a touch-free refresh in minutes between washes → WetGloss. If you want maximum durability on dry paint and you'll take the manual buffing → \u003ca href=\"\/products\/koch-chemie-spray-sealant-s0-02-spruehversiegelung\"\u003eSpray Sealant S0.02\u003c\/a\u003e. If you want a pro wax seal through the foam lance with a carnauba character → \u003ca href=\"\/products\/koch-chemie-protector-wax-pw-konservierungswachs-nassversiegelung\"\u003eProtector Wax Pw\u003c\/a\u003e. If you want a snow foam concentrate with foam-lance dilution 1:50 to 1:150 for the workshop → the Hydro Foam Sealant S0.03 is the better tool.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-wet-gloss-wg-nassversiegelung_ergebnis.png?v=1778700782\" alt=\"Tight beading after sealing with Koch-Chemie WetGloss Wg 500 ml\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFor maintenance-interval detailers, not for the full reconditioning job\u003c\/h3\u003e\n\n\u003cp\u003eThe WetGloss is the right call for anyone who washes their paint every two to four weeks and wants to build up visible protection between sessions. After the regular hand wash you reach for the spray bottle, six pumps per section, rinse, dry — five minutes of extra work for four to six weeks of measurable hydrophobicity.\u003c\/p\u003e\n\n\u003cp\u003eIt's especially economical in a multi-car household and in small commercial use. At a realistic consumption of 100 to 150 millilitres, the 5-litre container covers more than 33 seals. Run the WetGloss alongside a regular foam pre-wash and you stretch the effective durability even further, because the polymer doesn't have to break down any heavy crust and can build cleanly onto a well-kept surface.\u003c\/p\u003e\n\n\u003cp\u003eThe WetGloss is less suited to reconditioners with a snow foam lance who have to run bigger fleets touch-free — there the concentrated Hydro Foam Sealant S0.03 wins on cost per application. And for paint-shop handovers with fresh repair paintwork, the 30-day waiting window applies, no exceptions.\u003c\/p\u003e\n\n\u003cp\u003eThe one trick the maker doesn't say out loud: don't spray the whole car at once. Lay one section down, pull the water film over it straight away with high pressure, then on to the next. In plain terms: the polymer only needs the seconds in which the hard jet pushes the material across the wet panel — that's exactly where the cross-linking happens, before the alcohol carrier solvent evaporates and can leave streaks. What that means for you: two applications per 500 ml bottle become four to five, the real per-litre cost halves, and you still get measurably tighter beading than spraying the whole car in one go.\u003c\/p\u003e\n\n\u003cp\u003eStore frost-free between 5 and 30 degrees, shake before use. On the compliance side: because of the classification \"harmful to aquatic life\" (H412 under GHS), only work with it on a wash bay with an oil separator. A private driveway with a direct connection to the rainwater drain is off-limits under environmental law in the DACH region — so the trip to the self-service wash box or the commercial detailing park isn't just convenience, it's a must.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-wet-gloss-wg-nassversiegelung_lineup.png?v=1778700790\" alt=\"Koch-Chemie WetGloss Wg 500 ml on the workbench in the workshop\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"500ml","offer_id":57637110317391,"sku":"D1-KCX-684500","price":16.49,"currency_code":"EUR","in_stock":true},{"title":"5 liters","offer_id":57637057331535,"sku":"D1-KCX-684005","price":74.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-wet-gloss-wg-nassversiegelung.png?v=1778655969"}],"url":"https:\/\/detailing1.eu\/collections\/koch-chemie-nassversiegelung.oembed","provider":"Detailing1","version":"1.0","type":"link"}