{"title":"Versiegelung \u0026 Wachs von Koch-Chemie","description":null,"products":[{"product_id":"koch-chemie-finish-spray-exterior-fse-quick-detailer-kalk-ex","title":"Finish Spray Exterior \"Fse\" Quick Detailer with Kalk-EX","description":"\u003ch2 id=\"speakable-headline\"\u003eDissolving limescale chemically with the Koch-Chemie FSE\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is the Koch-Chemie FSE? A quick detailer with an acidic Kalk-EX formula (pH 2.5) that dissolves limescale, water spots and mineral residue on paint, glass and plastic in a single step while sealing at the same time with a polymer wax. Not suitable for vehicles with an active ceramic coating or fresh wax protection.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eKoch-Chemie FSE\u003c\/strong\u003e (Finish Spray Exterior) is a quick detailer from Koch-Chemie with a built-in Kalk-EX formula that chemically dissolves mineral deposits such as limescale, water spots and stubborn mineral residue on every exterior surface. The acidic formula at pH 2.5 neutralises alkaline lime compounds through a direct acid-base reaction, while an included polymer wax leaves gloss and a light protective film behind at the same time — both in one single pass on paint, glass and plastic.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-finish-spray-exterior-fse-quick-detailer-kalk-ex_hero.png?v=1776464165\" alt=\"Koch-Chemie FSE Finish Spray Exterior quick detailer with Kalk-EX\" loading=\"lazy\" width=\"1200\" height=\"900\"\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKalk-EX dissolves mineral deposits chemically.\u003c\/strong\u003e The pH value of 2.5 neutralises alkaline lime — limescale lets go without any mechanical scrubbing. 30–60 seconds of dwell time on stubborn spots is enough before you go in with the microfibre cloth. A plain wipe with no acidic component just moves the lime around; the FSE actually dissolves it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree jobs, one step.\u003c\/strong\u003e The Koch-Chemie FSE cleans, conditions and protects all at once. The included polymer wax leaves a streak-free high gloss with a light protective film once you've buffed it off, slowing down fresh dirt for a while. No separate wax finish needed — the job is done the moment the second cloth runs dry across the panel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks across exterior surfaces — with one clear limit.\u003c\/strong\u003e Paint, glass and exterior plastic all take the FSE without trouble. Don't use it on acid-sensitive materials such as certain matte paints, on freshly waxed or ceramic-coated vehicles, or on surfaces that have been sitting in direct sun. Check the temperature before you start.\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 Using FSE after waxing is the most common mistake. The pH of 2.5 doesn't only dissolve lime — it also eats into waxes and polymer sealants. Right order: apply FSE on the lime spots first, buff dry, then wax or sealant. Run the FSE as your everyday quick detailer on freshly sealed paint and you're actively stripping your LSP. Hardly any shop tells you that.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eUsing the Koch-Chemie FSE on a cool surface\u003c\/h3\u003e\n\u003cp\u003eThe Koch-Chemie Finish Spray Exterior only works reliably on cool, dry surfaces. On hot metal after direct sun the spray flashes off too quickly and leaves residue instead of removing it. Pull the car into the shade first and give it five minutes. If the surface still feels clearly warm to the touch, don't start yet.\u003c\/p\u003e\n\n\u003cp\u003eSpray it straight onto the surface or into the microfibre cloth — 2–3 pulls per panel either way. The FSE ships without a trigger head; a pressure sprayer like the Canyon CHS-3AN (available as a bundle option) makes the application more even and stops you over-dosing. Work it in with a soft \u003ca href=\"\/collections\/mikrofasertuecher\"\u003emicrofibre cloth\u003c\/a\u003e and buff off with a dry second cloth. The two-cloth method keeps streaks away, because the first cloth picks up dirt and lime while the second one only buffs.\u003c\/p\u003e\n\n\u003cp\u003eOn stubborn limescale on glass, let it dwell for 30–60 seconds before you buff. On paint, working it straight in without extra wait time is enough. Glass benefits the most: the FSE pulls water spots off your windows that pH-neutral quick detailers can't shift. Ordinary sprays only move the lime around visually — the acidic Kalk-EX formula breaks the mineral bond down chemically. On the rear window and side glass the method works exactly as it does on the windscreen.\u003c\/p\u003e\n\n\u003cp\u003eIf you wash in regions with very hard water, you know the problem: even after careful drying, fine lime residue stays behind. That's when the FSE belongs straight into your routine after drying off — one shot onto the still slightly damp cloth covers whole panels. That stops lime from baking in and having to be removed the hard way later. On black and dark paint you spot lime residue instantly — that's where it pays to do it after every wash.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-finish-spray-exterior-fse-quick-detailer-kalk-ex_anwendung.png?v=1776464226\" alt=\"Koch-Chemie FSE applied to car paint with a microfibre cloth\" loading=\"lazy\" width=\"1200\" height=\"900\"\u003e\n\n\u003ch3\u003eIt dissolves lime. Your coating too.\u003c\/h3\u003e\n\u003cp\u003eOn vehicles with no active protective sealant, the Koch-Chemie FSE quick detailer is the right product: it dissolves limescale, water spots and mineral deposits on unsealed paint, glass and plastic and leaves gloss behind. That's its strong suit and the reason detailers and detailing shops keep it close.\u003c\/p\u003e\n\n\u003cp\u003eOn vehicles with a ceramic coating or a long-life nano coating it's a different story. The pH of 2.5 can attack the cross-link structure of SiO₂-based coatings and cut their lifespan right down. If you're looking after an active ceramic coating, reach for a pH-neutral \u003ca href=\"\/collections\/quick-detailer\"\u003ecoating-safe quick detailer\u003c\/a\u003e instead. If you only have wax protection or no sealant at all: the FSE is the faster and more effective answer than a pH-neutral spray that doesn't dissolve lime but only moves it around.\u003c\/p\u003e\n\n\u003cp\u003eTwo more limits of the FSE: tar, bitumen spots and bug splatter don't react to acidic chemistry — for those you need a solvent-based product. And on baked-in limescale that has already etched into the clear coat, the FSE hits its ceiling.\u003c\/p\u003e\n\n\u003cp\u003eIt dissolves fresh mineral deposits reliably, but not paint damage from lime that has been left to sit too long. In that case you need a light polish first to fix the damage. After that the FSE protects reliably against new deposits during ongoing maintenance.\u003c\/p\u003e\n\n\u003cp\u003eIf you're not sure whether your car has a sealant: water beading on the paint after rain is a good sign of an active LSP. In that case work with a pH-neutral quick detailer and use the FSE only on lime spots on glass or plastic, where coatings are rarely applied.\u003c\/p\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e“Great product. Been using it for years.”\n  \u003cbr\u003e\u003csmall\u003e— Verified buyer, Trusted Shops\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-finish-spray-exterior-fse-quick-detailer-kalk-ex_ergebnis.png?v=1776464298\" alt=\"Koch-Chemie FSE result limescale removed high gloss\" loading=\"lazy\" width=\"1200\" height=\"900\"\u003e\n\n\u003ch3\u003eFSE for paint without an active sealant\u003c\/h3\u003e\n\u003cp\u003eThe Koch-Chemie FSE suits the everyday driver who keeps fighting limescale, runs no ceramic coating and wants a quick detailer that genuinely dissolves lime. If you live in a region with very hard water and wash your car yourself a lot, you'll find in the FSE a tool that pH-neutral quick detailers simply can't replace.\u003c\/p\u003e\n\n\u003cp\u003eIn a detailing business the FSE is a classic for the final wipe-down after a full detail: sprayed on fast, buffed off straight away, high gloss done. The 10-litre and 200-litre containers make cost-effective bulk use possible. At a normal dose of 2–3 pulls per panel, 1 litre covers around 40–60 applications on a mid-size car — that works out to well under 30 cents per application. For shops detailing 10 to 20 cars a day, the 200-litre drum is the most economical option.\u003c\/p\u003e\n\n\u003cp\u003eThe FSE is less suited to vehicle owners with a ceramic coating or fresh wax protection who want a general-purpose care quick detailer. And anyone who mainly needs to remove tar or bug splatter comes up empty here too — the FSE isn't an all-purpose cleaner, it's a lime specialist with a conditioning effect.\u003c\/p\u003e\n\n\u003cp\u003eTo round out the lime workflow we suggest a top-up wax or a \u003ca href=\"\/collections\/spruhversiegelung\"\u003espray sealant\u003c\/a\u003e after the FSE pass, if the car has no active LSP. The FSE cleans and leaves a light polymer protection behind, but it doesn't replace a full seal. If you want more durability after the lime treatment, finish the workflow with a spray sealant — the surface is then not just lime-free but protected too.\u003c\/p\u003e\n\n\u003cp\u003eThe Detailing1 insight: plenty of quick detailers promise limescale removal but only deliver a pH-neutral gloss film that visually masks the lime. The FSE is one of the few quick detailers on the German market that uses real acid-base chemistry at pH 2.5 to remove lime. The difference is visible: on heavily limed-up glass the FSE dissolves water spots in one pass that other sprays need three or four goes at. That's not a marketing claim, it's chemistry.\u003c\/p\u003e\n\n\u003cp\u003eIf you're choosing between the Koch-Chemie FSE and the \u003ca href=\"\/products\/koch-chemie-quick-finish-qf-quick-detailer\"\u003eKoch-Chemie Quick Finish QF\u003c\/a\u003e: the QF is pH-neutral and coating-safe, made for vehicles with active protection. The FSE is the right pick when limescale is the main problem and there's no active coating. Lime: FSE. Coating: QF. Both products have their place — it's about the right job, not the better product.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_koch-chemie-finish-spray-exterior-fse-quick-detailer-kalk-ex_lineup.png?v=1776464385\" alt=\"Koch-Chemie FSE all sizes 1L 10L variant overview\" loading=\"lazy\" width=\"1200\" height=\"900\"\u003e\n","brand":"Koch-Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":48484526817615,"sku":"D1-KCX-285001","price":11.99,"currency_code":"EUR","in_stock":true},{"title":"1 liter + Canyon spray head CHS-3AN","offer_id":49062963347791,"sku":"D1-KCX-68549+CHS-3AN","price":15.82,"currency_code":"EUR","in_stock":true},{"title":"2x 1000ml","offer_id":49671582056783,"sku":"D1-KCX-285001_2","price":23.5,"currency_code":"EUR","in_stock":true},{"title":"3x 1000ml","offer_id":49671582089551,"sku":"D1-KCX-285001_3","price":34.89,"currency_code":"EUR","in_stock":true},{"title":"10 liters","offer_id":48484526850383,"sku":"D1-KCX-285010","price":100.49,"currency_code":"EUR","in_stock":true},{"title":"200 liters","offer_id":49602838397263,"sku":"D1-KCX-285200","price":2020.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-finish-spray-exterior-fse-quick-detailer-kalk-ex.jpg?v=1710627039"},{"product_id":"koch-chemie-hand-wax-w0-01-carnauba-wachsversiegelung","title":"Hand Wax \"W0.01\" Carnauba Wax Sealant","description":"\u003cp\u003e\u003cstrong\u003eKoch-Chemie Hand Wax W0.01 — Carnauba Wax Sealant\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKoch-Chemie Hand Wax W0.01\u003c\/strong\u003e is a top-shelf carnauba wax built to seal painted surfaces and plastic trim on your car with protection that actually lasts. Thanks to its hydrophobic properties it gives you a surface that beads like crazy, while the premium components lay down a deep, high-gloss finish on the paint. A little goes a long way here — even a thin coat does the job, so the bottle \u003cstrong\u003estretches\u003c\/strong\u003e further than you'd expect.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-term protection:\u003c\/strong\u003e the premium carnauba wax seals and protects the surfaces you treat for the long haul.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-gloss finish:\u003c\/strong\u003e the special formula makes the paint pop and visibly lifts the depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrophobic:\u003c\/strong\u003e with the strong water beading, the surface stays clean and sharp for longer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eLaying it down on paint\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHand Wax W0.01\u003c\/strong\u003e is mainly for painted surfaces and external plastic trim on cars and bikes. Before you wax, give the car a proper pre-clean. Pull off the heavy stuff — tree sap, fallout — with a clay bar or something similar first. Badly weathered paint really benefits from a pass with Koch-Chemie Heavy Cut or Fine Cut polish beforehand.\u003c\/p\u003e\n\u003ch3\u003ePremium carnauba for a long-lasting seal\u003c\/h3\u003e\n\u003cp\u003eThe premium components in Hand Wax W0.01 — above all the high-grade carnauba wax — build a protective layer that shields the paint from the weather and leaves a deep, high-gloss finish behind. That makes it ideal for enthusiasts who want to give their car a properly luxurious look.\u003c\/p\u003e\n\u003ch3\u003eEasy to use and goes a long way\u003c\/h3\u003e\n\u003cp\u003eOne real plus of \u003cstrong\u003eHand Wax W0.01\u003c\/strong\u003e is how far it stretches. A thin coat is all you need to get the most out of it. The wax goes on by hand without any fight and leaves a smooth, high-gloss surface that not only looks the part but genuinely protects.\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"175ml","offer_id":48463674835279,"sku":"D1-KCX-426175","price":104.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-hand-wax-w0-01-carnauba-wachsversiegelung.png?v=1710365178"},{"product_id":"koch-chemie-wash-finish-wf-waterless-wash-detailer","title":"Wash \u0026 Finish \"Wf\" Waterless-Wash Detailer","description":"\u003ch2 data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eThe master of waterless car care is \u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKoch-Chemie's Wash \u0026amp; Finish \"Wf\" Waterless-Wash Detailer\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIf you've been hunting for a fast, efficient, waterless way to clean your car, stop here. The \u003cstrong data-mce-fragment=\"1\"\u003eKoch-Chemie Wash \u0026amp; Finish Waterless-Wash Detailer\u003c\/strong\u003e is the one to grab for the exterior of lightly to moderately dirty cars. A real must-have for anyone who loves their car — it cleans, cares for and protects the paint in a single pass.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eQuick and easy to use\u003c\/strong\u003e: perfect on the go or between proper washes to give your car a glossy lift.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eGentle cleaning\u003c\/strong\u003e: clever cleaning and care components are kind to every surface they touch.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eGlossy finish\u003c\/strong\u003e: leaves a streak-free, water-repelling finish that not only shines but keeps any polish or wax you laid down underneath.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWaterless cleaning technology\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe clever formula behind the \u003cstrong data-mce-fragment=\"1\"\u003eKoch-Chemie Wash \u0026amp; Finish Waterless-Wash Detailer\u003c\/strong\u003e lets you clean properly without a drop of water. That saves a valuable resource, and it's a lifesaver where water's restricted or when you just want a quick freshen-up between washes.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCare and protection in one step\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOn top of the clean, it lays down deep care and long-lasting protection on paint, glass, plastic trim and wheels. Watch your car come up fresh after every pass.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEasy enough for anyone\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUsing the \u003cstrong data-mce-fragment=\"1\"\u003eKoch-Chemie Wash \u0026amp; Finish Waterless-Wash Detailer\u003c\/strong\u003e couldn't be simpler: mist it on, lift the dirt with a microfibre cloth, then buff it off with a second one. For really grubby spots, just go over them again.\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"1000ml","offer_id":48484626923855,"sku":"D1-KCX-317001","price":12.99,"currency_code":"EUR","in_stock":true},{"title":"2x 1000 mL","offer_id":49725372399951,"sku":"D1-KCX-317001_2","price":25.46,"currency_code":"EUR","in_stock":true},{"title":"3x 1000 mL","offer_id":49725372432719,"sku":"D1-KCX-317001_3","price":37.8,"currency_code":"EUR","in_stock":true},{"title":"10 liters","offer_id":48484626956623,"sku":"D1-KCX-317010","price":94.99,"currency_code":"EUR","in_stock":true},{"title":"20 liters","offer_id":49603212345679,"sku":"D1-KCX-317020","price":169.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-wash-finish-quick-detailer.jpg?v=1710628390"},{"product_id":"koch-chemie-spray-sealant-s0-02-spruehversiegelung","title":"Spray Sealant \"S0.02\" Spray Sealant","description":"\u003ch2\u003e\u003cstrong\u003eKoch-Chemie Spray Sealant S0.02 — Spray Sealant\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKoch-Chemie Spray Sealant S0.02\u003c\/strong\u003e is an \u003cstrong\u003eefficient spray sealant\u003c\/strong\u003e built for painted surfaces, so you get a high-gloss, hydrophobic layer of protection down fast and without the fuss. It leaves a \u003cstrong\u003esilky surface feel\u003c\/strong\u003e and visibly deepens the colour, giving your car that rich, freshly-done look. And it's not just about looks — you get cracking \u003cstrong\u003ebeading\u003c\/strong\u003e too, which keeps the paint protected and makes the next wash a lot easier.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick to apply\u003c\/strong\u003e: just mist it on and you're at a smooth, glossy finish with barely any effort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal colour depth\u003c\/strong\u003e: the paint picks up an intense colour pop that lifts the whole look of the car.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrophobic protection\u003c\/strong\u003e: the strong beading keeps dirt and water off the paint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eA glossy, hydrophobic layer for your car\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eKoch-Chemie Spray Sealant S0.02\u003c\/strong\u003e wins you over with how quickly it lays down a protective layer that pushes water and dirt away. Thanks to those hydrophobic properties the paint stays clean longer, because water and dirt just won't grab onto the surface. What you're left with is a gloss that lasts and cuts down on how often you have to fuss over the car.\u003c\/p\u003e\n\u003ch3\u003eEasy to use, big payoff\u003c\/h3\u003e\n\u003cp\u003eThis spray sealant isn't only for the pros — any car-care enthusiast can lay it down without a second thought. You simply mist it on and spread it out, which makes it a go-to for a fast paint seal. And you still get the benefits of a proper sealant, with none of the heavy prep work.\u003c\/p\u003e\n\u003ch3\u003eLasting protection against the elements\u003c\/h3\u003e\n\u003cp\u003eThanks to its quality sealant components, the \u003cstrong\u003eKoch-Chemie Spray Sealant S0.02\u003c\/strong\u003e gives you more than a quick shine — it protects the paint over the long haul too. With that \u003cstrong\u003elasting beading\u003c\/strong\u003e, your car stays glossy and clean longer, since dirt and water can barely hold on.\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"500ml","offer_id":49764225515855,"sku":"D1-KCX-427500","price":30.49,"currency_code":"EUR","in_stock":true},{"title":"2x 500ml","offer_id":49764225548623,"sku":"D1-KCX-427500_2","price":59.76,"currency_code":"EUR","in_stock":true},{"title":"3x 500ml","offer_id":49764225581391,"sku":"D1-KCX-427500_3","price":88.73,"currency_code":"EUR","in_stock":false},{"title":"5 liters","offer_id":49764225614159,"sku":"D1-KCX-427005","price":111.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-spray-sealant-spruhversiegelung_500ml.jpg?v=1710629985"},{"product_id":"koch-chemie-quick-finish-qf-quick-detailer","title":"Quick Finish \"Qf\" All-Round Finish Spray \/ Quick Detailer","description":"\u003ch2\u003e\u003cstrong\u003eKoch-Chemie Quick Finish \"Qf\" — All-Round Finish Spray \/ Quick Detailer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKoch-Chemie Quick Finish \"Qf\"\u003c\/strong\u003e is an \u003cstrong\u003eall-round finish spray\u003c\/strong\u003e that works a treat on any smooth, painted surface. This \u003cstrong\u003esilicone-oil-free\u003c\/strong\u003e product is a genuine all-rounder for car paint, glass, plastic trim and even painted furniture or stainless-steel surfaces. \u003cstrong\u003eQuick Finish\u003c\/strong\u003e wipes away fingerprints and light grime and leaves a glossy, streak-free, water-repellent finish behind. On top of that it looks after any wax or polish you've already laid down, which makes it the perfect product for a quick refresh between washes or before you show the car off.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast, streak-free to use\u003c\/strong\u003e: it flashes off quickly and leaves a brilliant shine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-purpose\u003c\/strong\u003e: works on loads of surfaces — paint, glass, plastic and stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps your protection intact\u003c\/strong\u003e: any wax or polish already on there stays put.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWorks almost anywhere\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eKoch-Chemie Quick Finish\u003c\/strong\u003e goes on just about any smooth surface: car paint, glass, plastic trim, even stainless-steel panels around the house or the shop. Whether you're freshening a car up after a wash or want a quick gloss boost on a display piece, this all-rounder is a must-have for any detailer.\u003c\/p\u003e\n\u003ch3\u003eDead simple to use\u003c\/h3\u003e\n\u003cp\u003eUsing it couldn't be easier: spray it onto the surface and wipe it down with a microfibre cloth. Because it flashes off fast and streak-free, the car is ready to shine again straight away — no fiddly buffing afterwards. That saves you time and keeps things efficient when you're detailing.\u003c\/p\u003e\n\u003ch3\u003eMade for in-between jobs\u003c\/h3\u003e\n\u003cp\u003eThanks to how \u003cstrong\u003efast and fuss-free\u003c\/strong\u003e it is, \u003cstrong\u003eQuick Finish\u003c\/strong\u003e is spot-on for upkeep between proper details, whether you're tackling light grime or putting the final touch on before an event. The special formula doesn't just clean the surface — it cares for it and seals it too, without ever knocking back the gloss.\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":49764462494031,"sku":"D1-KCX-314001","price":11.99,"currency_code":"EUR","in_stock":true},{"title":"2x 1000ml","offer_id":49764462526799,"sku":"D1-KCX-314001_2","price":23.5,"currency_code":"EUR","in_stock":true},{"title":"3x 1000ml","offer_id":49764462559567,"sku":"D1-KCX-314001_3","price":34.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-quick-finish-quick-detailer_1000ml.jpg?v=1710630687"},{"product_id":"koch-chemie-quick-shine-qs-quick-detailer","title":"Quick \u0026 Shine \"Qs\" Quick Detailer","description":"\u003ch2\u003e\u003cstrong\u003eKoch-Chemie Quick \u0026amp; Shine \"Qs\" – Quick Detailer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eKoch-Chemie Quick \u0026amp; Shine \"Qs\" is the go-to \u003cstrong\u003eall-round finishing spray\u003c\/strong\u003e when you want a quick, easy refresh on a car. It works on every smooth, painted surface — automotive paint, glass, plastic trim and stainless steel. In a single pass it cleans, cares for and protects the surface you wipe. On top of that it lays down a \u003cstrong\u003estreak-free gloss\u003c\/strong\u003e and pulls out a \u003cstrong\u003edeeper colour\u003c\/strong\u003e that makes the paint pop again.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean and protect in one step\u003c\/strong\u003e – Saves you time and effort, since it cleans and seals the surface in one go.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreak-free gloss\u003c\/strong\u003e – Leaves a deep, glossy, clean finish with none of those ugly smears.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater- and dirt-repellent\u003c\/strong\u003e – The lotus effect means dirt and water just bead off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eQuick to use, dialled-in results\u003c\/h3\u003e\n\u003cp\u003eQuick \u0026amp; Shine is dead easy to work with: it wipes off fast and leaves no streaks. That makes it ideal for a fast refresh on showroom or trade-show cars. Even fingerprints and light grime wipe away without a fight.\u003c\/p\u003e\n\u003ch3\u003eDeeper colour and gloss\u003c\/h3\u003e\n\u003cp\u003eThe special formula feeds and protects the paint, giving you a striking jump in colour depth and a brilliant shine. Any polish or wax you laid down earlier stays put — so the paint gets an extra layer of protection without you having to seal it again.\u003c\/p\u003e\n\u003ch3\u003eUse it anywhere\u003c\/h3\u003e\n\u003cp\u003eQuick \u0026amp; Shine is a proper all-rounder: beyond car paint it works a treat on painted wood, plastic trim, musical instruments and stainless steel. It's the perfect fix for anyone after fast, professional care across all sorts of surfaces.\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":48489102278991,"sku":"D1-KCX-168001","price":11.99,"currency_code":"EUR","in_stock":true},{"title":"2x 1000ml","offer_id":49764572102991,"sku":"D1-KCX-168001_2","price":23.5,"currency_code":"EUR","in_stock":true},{"title":"3x 1000ml","offer_id":49764572135759,"sku":"D1-KCX-168001_3","price":34.89,"currency_code":"EUR","in_stock":true},{"title":"10 liters","offer_id":48489102311759,"sku":"D1-KCX-168010","price":98.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-quick-shine-quick-detailer.jpg?v=1710712596"},{"product_id":"koch-chemie-nano-glasversiegelung-ng-scheibenversiegelung-set","title":"Nano Glass Sealant \"Ng\" Windscreen Sealant Set","description":"\u003ch2\u003e\u003cstrong\u003eKoch-Chemie Nano Glass Sealant \"Ng\" — Windscreen Sealant Set\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKoch-Chemie Nano Glass Sealant \"Ng\"\u003c\/strong\u003e is a state-of-the-art sealant tech built to lay down a long-lasting, chemically resistant layer on glass, mirrors and ceramic surfaces. The hydrophobic nano-network it forms during application gives you a proper lotus effect, so dirt, bugs and even ice barely get a grip. The treated surface stays cleaner for longer and wipes off far more easily. On a windscreen the payoff is obvious: from 80 km\/h rain beads straight off the glass, you reach for the wipers less, and your view in bad weather gets noticeably better. It holds up for up to \u003cstrong\u003e12 months\u003c\/strong\u003e or roughly \u003cstrong\u003e20,000 km.\u003c\/strong\u003e​\u003cspan\u003e\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003ca class=\"flex h-[22px] items-center rounded-xl px-2 text-[0.5em] !font-medium uppercase bg-[#f4f4f4] !text-token-text-secondary hover:bg-token-text-primary hover:!text-token-main-surface-secondary dark:bg-token-main-surface-secondary dark:hover:bg-token-text-primary relative top-[-0.1875rem]\" rel=\"noopener\" href=\"https:\/\/www.koch-chemie.com\/en\/products\/nano_glasversiegelung_set\" target=\"_blank\"\u003e\u003cspan class=\"truncate\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-lasting protection:\u003c\/strong\u003e lasts up to 20,000 km or 1 year on the windscreen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter visibility:\u003c\/strong\u003e rain beads off from 80 km\/h and cuts down on wiper use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLotus effect:\u003c\/strong\u003e dirt, bugs and ice grab on less and come off easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eThe right glass sealant for a clear view\u003c\/h3\u003e\n\u003cp\u003eKoch-Chemie’s \u003cstrong\u003eNano Glass Sealant\u003c\/strong\u003e is about safety as much as protection. The hydrophobic effect sends water beading off the windscreen fast, so you keep a clear view when you’re driving through rain. The clever bit is how simple it goes on, in two steps: first you clean and prep the glass with the polishing milk in the box, then you apply the nano sealant itself.\u003cspan\u003e\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eHydrophobic effect from nano technology\u003c\/h3\u003e\n\u003cp\u003eThe nano technology forms an ultra-fine, water-repellent layer on the glass. From 80 km\/h the airflow blows the water film clean off, so you barely touch the wipers. That cuts wiper wear and stretches out how often you have to clean the glass.\u003cspan\u003e\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWorks on different surfaces\u003c\/h3\u003e\n\u003cp\u003eBeyond windscreens, the \u003cstrong\u003eKoch-Chemie Nano Glass Sealant\u003c\/strong\u003e works on other glass, mirror and ceramic surfaces too — cars, buildings, household surfaces, you name it. The key thing: clean the surfaces thoroughly first and apply the sealant only when they’re completely dry.\u003cspan\u003e\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"2x 250ml","offer_id":48762476888399,"sku":"D1-KCX-202001","price":50.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/202001__1714725848.png?v=1714748892"},{"product_id":"koch-chemie-rapid-rinseless-wash-rrw-waschen-ohne-abspuehlen","title":"Rapid Rinseless Wash \"Rrw\" — Rinseless Car Wash","description":"\u003ch2\u003eRinseless washing with Koch-Chemie Rapid Rinseless Wash \"Rrw\"\u003c\/h2\u003e\n\u003cp\u003eGet a fast, proper clean with the \u003cstrong\u003eKoch-Chemie Rapid Rinseless Wash \"Rrw\".\u003c\/strong\u003e This clever wash lets you clean your car top to bottom without rinsing off afterwards. Just mix, lay it on, wipe off – done. It's perfect for anyone who wants to look after their car without a tap or a hose nearby. The concentrated formula gives you a safe, thorough clean without harming the paint or any other surface. Your car comes up gleaming, and with barely any effort!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient clean:\u003c\/strong\u003e Pulls dirt and dust off effectively and leaves a clean, streak-free surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-saving:\u003c\/strong\u003e No rinsing needed – ideal when you've got no water connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaint-safe:\u003c\/strong\u003e The special formula protects the paint and leaves a glossy finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFast, easy car wash with no water connection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith the \u003cstrong\u003eKoch-Chemie Rapid Rinseless Wash \"Rrw\"\u003c\/strong\u003e you no longer need a hose to wash your car. Mix the concentrate with water, lay it on the car and wipe it off. This way you save water and time, since there's no faffing about with a rinse at the end. For city dwellers or car-care enthusiasts with no water connection, this is the answer.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eVersatile use across every type of vehicle\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether it's cars, motorbikes or motorhomes – the \u003cstrong\u003eRapid Rinseless Wash \"Rrw\"\u003c\/strong\u003e handles every type of vehicle. The gentle but effective formula lifts off dust, dirt and road grime without touching delicate surfaces. That keeps the paint's gloss intact and makes regular upkeep a breeze. Even for a quick wash in between, this one's spot on.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePaint-safe and kinder on the environment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAnother plus of the \u003cstrong\u003eKoch-Chemie Rapid Rinseless Wash \"Rrw\"\u003c\/strong\u003e is how gentle it is. The paint isn't hit with harsh chemicals or scratches, because the special blend lets the cloth glide smoothly over the surface. On top of that you use less water, which makes car care that bit more sustainable. So you get a thorough clean while going easier on the environment.\u003c\/p\u003e","brand":"Koch-Chemie","offers":[{"title":"1000 ml \/ 1 liter","offer_id":49672900215119,"sku":"D1-KCX-475001","price":11.99,"currency_code":"EUR","in_stock":true},{"title":"2x 1000ml","offer_id":49672900247887,"sku":"D1-KCX-475001_2","price":23.5,"currency_code":"EUR","in_stock":true},{"title":"3x 1000ml","offer_id":49672900280655,"sku":"D1-KCX-475001_3","price":34.89,"currency_code":"EUR","in_stock":true},{"title":"5 liters","offer_id":49672900346191,"sku":"D1-KCX-475005","price":55.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-rapid-rinseless-wash-rrw-waschen-ohne-abspuehlen_1000ml.png?v=1726430658"},{"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"},{"product_id":"koch-chemie-perfect-finish-sealant-pfs-spruehversiegelung","title":"PerfectFinish Sealant \"Pfs\" spray sealant for a high-gloss surface","description":"\u003ch2 id=\"speakable-headline\"\u003eSpray sealant with deep gloss and slickness\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eThe PerfectFinish Sealant \"Pfs\" is a ready-to-use spray sealant from Koch-Chemie on a polymer base. It gives deep colour, a noticeably soft paint surface and is cleared as a topping over cured ceramic coatings. But it's no substitute for a full ceramic coating, and it's not meant for bare plastic or unpainted rubber.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eSpray sealant\u003c\/strong\u003e means: a liquid protective film that flashes off in a short time and sets into a thin polymer layer. The \u003cstrong\u003ePerfectFinish Sealant \"Pfs\"\u003c\/strong\u003e from Koch-Chemie is the pro update of this category. Synthetic polymers instead of quartz, noticeably thicker than a typical quick detailer, and you can work it by hand or by machine. Painted surfaces, painted wheel aluminium and cured ceramic coatings are cleared. Bare plastic, unpainted rubber and open-pore leather are not.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolymer matrix instead of ceramic.\u003c\/strong\u003e The polymers settle into the micropores of the clearcoat and lower the surface tension. Water beads off in round drops and dust clings less. A documented 14-day durability test on the bonnet showed only 10 to 15 percent loss in water beading, even after bug remover and an alkaline pre-wash.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlickness you can feel.\u003c\/strong\u003e The lotion-like consistency leaves a noticeably soft surface and deepens the paint colour visually. Side by side with pure beading sprays the water roll-off is on par, but the feel is far slicker — you can even hear it go quieter as the microfibre glides over.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine-cleared.\u003c\/strong\u003e 1 to 2 sprays onto a Polish \u0026amp; Sealing Foam Pad, dual-action polisher at 1,000 OPM max (orbits per minute, i.e. pad turns), light pressure, slow passes. That turns a hobby spray sealant into a pro tool for a defect-free final check after polishing.\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 We see the same beginner mistake all the time — spraying straight onto the paint. The emulsion-like consistency throws clouds, streaks and overspray onto glass and rubber. What we see day-to-day: put 1 to 2 sprays onto a short-pile microfibre, then lay it down in a cross pattern. Horizontal first, then vertical, with overlapping passes.\u003c\/p\u003e\n  \u003cp\u003eAt 18 to 22 degrees Celsius the product hazes up after 1 to 3 minutes. Pros call it \"hazing\" — the surface visibly dulls as the carrier flashes off. Only then buff it off streak-free with a clean side of the cloth. For the next 24 hours keep water, washing and moisture away. The polymers need that time to cross-link, otherwise the layer partly breaks down in the next rain.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003ePfs on dry paint in a cross pattern\u003c\/h3\u003e\n\n\u003cp\u003eThe PerfectFinish Sealant works differently from a quick detailer. It needs dry, clean, grease-free paint, otherwise the polymer chains won't grab. The full workflow from pre-wash to sealing takes about 90 minutes on a mid-size car.\u003c\/p\u003e\n\n\u003cp\u003eThe steps: touchless pre-wash with snow foam, then a manual two-bucket wash with pH-neutral shampoo, then dry thoroughly. Ideally with a blower, so no leftover water runs out of door shuts or panel gaps. If you mix the Pfs up with the in-house Hydro Foam Sealant \"S0.03\", you'll be let down: the S0.03 is a wet sealant applied through the foam lance, the Pfs needs it bone dry.\u003c\/p\u003e\n\n\u003cp\u003eBefore you apply, degrease the paint with a panel-prep spray — that's the step hobby users skip most. Only grease-free paint lets the polymers grab; otherwise you get a nice look for three days and then nothing.\u003c\/p\u003e\n\n\u003cp\u003eApply in a cross pattern — horizontal and vertical with overlapping passes over the microfibre. Let it flash off for 1 to 3 minutes, then buff with a fresh side of the cloth. In warm weather above 22 degrees the window shrinks to 60 to 90 seconds; then work panel by panel instead of the whole car. Never use it in direct sun — the product dries before it reacts and leaves visible smears.\u003c\/p\u003e\n\n\u003cp\u003eFor machine use Koch-Chemie clears 1,000 OPM max: minimal pressure, slow passes, an extra-soft Polish \u0026amp; Sealing Foam Pad. That spreads the product ultra-fine and maxes out the gloss. For hobby users the step only pays off on dark paint or right after a polish — for everyday care the hand-applied cross pattern is enough.\u003c\/p\u003e\n\n\u003cp\u003eImportant: never use it below 10 degrees, never on hot paint in direct sun. Both extremes wreck the polymer chains. In the cold the carriers turn thick and flash off unevenly; in the heat the product dries before you can buff it. Sweet spot: 18 to 22 degrees, shade or indoors, still air with no dust flying around.\u003c\/p\u003e\n\n\u003ch3\u003eHonest durability. Weak in the spray zones.\u003c\/h3\u003e\n\n\u003cp\u003eThe Pfs gives excellent looks and feel, but it's no all-year sealant in the durability-test sense. On the bonnet and roof the water beading holds several weeks with normal use. On the rear, lower door flanks and sills the polymer layer visibly breaks down after around 500 kilometres of winter driving, from road salt and mechanical spray. A German detailing channel showed exactly that in a documented 14-day durability test.\u003c\/p\u003e\n\n\u003cp\u003eWhat it does well: aggressive bug removers and alkaline pre-washes only cost it 10 to 15 percent of its hydrophobia. The chemical resistance is surprisingly high for a pure polymer sealant. What it can't do: treat unprotected plastics (polypropylene goes white), seal unpainted rubber, or touch glass without a smearing risk. For glass you need a separate glass sealant — the polymers in the Pfs would streak across your line of sight, and you'd only get them off again with polishing compound.\u003c\/p\u003e\n\n\u003cp\u003eA second honest limit: the Pfs is no beading miracle in the maximum-droplet sense. If you want dramatically high water beads like on a fresh ceramic coating, here you'll see softer roll-off water — it protects just as well, it's just more low-key to look at. The product is tuned for slickness and deep gloss, not the show effect in a water test.\u003c\/p\u003e\n\n\u003cp\u003eIf you want an all-year protective coating effect, a real \u003ca href=\"\/collections\/keramikversiegelung\"\u003eceramic coating\u003c\/a\u003e is the right call. It has far longer durability and higher mechanical resistance than any polymer spray sealant — but you're swapping a 30-minute spray job for a multi-hour application with a curing tent or garage. If instead you want a care topping that delivers deep gloss and slickness and can be machined on, the PerfectFinish Sealant is the product for you.\u003c\/p\u003e\n\n\u003cp\u003eIf you know the predecessor Spray Sealant \"S0.02\": the Pfs is the denser, slightly more demanding, but more durable evolution with a reworked polymer structure. With it Koch-Chemie deliberately tackled the main criticism of the S0.02 — the poor durability. In return the buffing is a bit more work, because the consistency is thicker.\u003c\/p\u003e\n\n\u003ch3\u003ePfs for hobby detailers and pro valeters\u003c\/h3\u003e\n\n\u003cp\u003eThe target group is ambitious hobby detailers who want a clean finish after polishing, and pro valeters who need one last slickness highlight after the coating. For pure car-wash drivers with no prep, the Pfs is too demanding. The 24-hour cure doesn't fit the quick programme.\u003c\/p\u003e\n\n\u003cp\u003eCoverage as an anchor: a 500 ml bottle covers about 20 to 25 car applications (mid-size, roughly 20 ml per car in a cross pattern over the cloth). The 5-litre pro container pays off from around 80 applications per season or in a valeting business. If-then, translated: 500 ml for one or two of your own cars a year, 5 litres once you're regularly sealing customer cars.\u003c\/p\u003e\n\n\u003cp\u003eIn the trends data, searches for \"spray sealant\" climb noticeably from April. The start of the season is the natural point for the yearly protective layer after the winter wear — and that same window is, in our experience, also the supply-bottleneck month, because a lot of valeters reorder at the same time.\u003c\/p\u003e\n\n\u003cp\u003eIn the workflow the Pfs pairs well with the \u003ca href=\"\/products\/koch-chemie-quick-shine-qs-quick-detailer\"\u003eQuick \u0026amp; Shine \"Qs\"\u003c\/a\u003e. Quick detailer as a refresh between washes, Pfs as the base sealant renewed every 4 to 6 weeks. For the regular wash stick to pH-neutral shampoo so the polymer layer survives. Alkaline pre-washes are fine, but not every week.\u003c\/p\u003e\n\n\u003cp\u003eThe trick no manufacturer marketing leads with: if you've just laid down an expensive ceramic coating like the \u003ca href=\"\/products\/koch-chemie-ceramic-allround-c0-02-keramikversiegelung\"\u003eCeramic Allround \"C0.02\"\u003c\/a\u003e, put the Pfs on top as a \u003cem\u003esacrificial layer\u003c\/em\u003e for the first few weeks. Fresh ceramic is prone to water spots during the curing phase, until the quartz network is fully hardened.\u003c\/p\u003e\n\n\u003cp\u003eThe Pfs polymers stop limescale from burning into the still-open coating. The spray sealant washes off after 4 to 6 weeks, the ceramic is fully cured by then, and the expensive coating underneath stayed clean. What we see day-to-day: in the detailing summer that's the most cost-effective protection stack you can run over a fresh ceramic coating.\u003c\/p\u003e\n","brand":"Koch-Chemie","offers":[{"title":"500ml","offer_id":57637119361359,"sku":"D1-KCX-685500","price":20.49,"currency_code":"EUR","in_stock":true},{"title":"5 liters","offer_id":57637057429839,"sku":"D1-KCX-685005","price":96.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/koch-chemie-perfectfinish-sealant-pfs_f456fbe8-8b7c-4519-9875-b4af2974d234.png?v=1778703577"}],"url":"https:\/\/detailing1depot.com\/collections\/koch-chemie-versiegelung.oembed","provider":"Detailing1","version":"1.0","type":"link"}