{"product_id":"sonax-xtreme-foam-seal-schaumversiegelung-autoshampoo-versiegelung","title":"XTREME Foam+Seal \"Foam Sealant\" Car Shampoo with Sealant","description":"\u003ch2\u003eWash and seal at the same time — with SONAX XTREME Foam+Seal Foam Sealant\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat can SONAX XTREME Foam+Seal do? The 2-in-1 sealing shampoo with foam formula gently cleans, refreshes existing sealants, creates a beading effect, and accelerates drying – for foam lances and foam sprayers.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eNormal car shampoo cleans the vehicle — and that's it. What if you could build up a protective layer on the paint or refresh an existing sealant while washing? That's exactly what \u003cstrong\u003eSONAX XTREME Foam+Seal\u003c\/strong\u003e promises: a sealing shampoo that, with a foam formula, creates a dense carpet on the vehicle, loosens dirt, restores maximum shine, and forms a water- and dirt-repellent protective layer — all in a single washing step. The result: a clean vehicle with a beading effect that also dries faster after washing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCleans and seals in one step.\u003c\/strong\u003e Foam shampoo and sealant at the same time means: no separate step with wax or spray sealant after washing. The sealing component is deposited on the paint during application and forms a hydrophobic protective layer — simple, efficient, without extra effort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeading effect and faster drying.\u003c\/strong\u003e The deposited sealant layer makes water bead. This is not only visually impressive but also reduces water spots from standing water and makes drying with a drying towel significantly faster. The special drying formula additionally speeds up the process.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefreshes existing sealants.\u003c\/strong\u003e If you have already protected your vehicle with a coating or a polymer sealant, Foam+Seal is beneficial as a maintenance shampoo: the sealing components supplement and activate the existing protective layer with every wash — without elaborate post-treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e Foam+Seal achieves its full effect if the foam is allowed to act on the vehicle for a few minutes before you start working with a wash mitt. This gives the sealing component time to deposit evenly on the paint surface. Then rinse thoroughly — standing soap residues interfere with the even buildup of the protective layer. For optimal results, dry the vehicle immediately after washing.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSealing Shampoo Technology — how washing and sealing work together\u003c\/h3\u003e\n\n\u003cp\u003eThe concept behind \u003cstrong\u003eSONAX XTREME Foam+Seal\u003c\/strong\u003e initially sounds like a contradiction: a shampoo cleans — and in doing so, cleans away what is on the paint. How can it simultaneously build up a protective layer? The answer lies in the formulation. The sealing shampoo contains two active ingredient complexes: a surfactant-based cleaning block that loosens and emulsifies dirt, and a polymer protective component that deposits on contact with the paint — independently of the cleaning process. Dirt and protective polymer adhere to different surfaces and do not interfere with each other.\u003c\/p\u003e\n\n\u003cp\u003eThe foam is the carrier system for both components. It distributes both the cleaning surfactants and the sealing polymers evenly over the vehicle surface — even in areas that the wash mitt does not reach, such as deep in door handles, spoiler edges, or gap areas. After rinsing, the surfactants are washed away by the water; the sealing polymers adhere to the paint and form a thin, even protective layer.\u003c\/p\u003e\n\n\u003cp\u003eThis protective layer is not comparable to a complete polymer sealant or a ceramic coating — the layer thickness is thinner and the durability is correspondingly shorter. What Foam+Seal does is to regularly refresh the protective effect: If you treat the vehicle every second or third wash with Foam+Seal, you maintain a continuous basic sealant on the paint that withstands weathering, dirt deposits, and UV light significantly better than an unprotected paint finish.\u003c\/p\u003e\n\n\u003cp\u003eFoam+Seal is particularly interesting for vehicles that are already sealed with a coating. Many coating manufacturers recommend specific maintenance shampoos that do not overlay the coating surface with wax. Foam+Seal contains no carnauba wax components that could negatively affect coatings — it is a pure polymer maintenance product and therefore coating-compatible.\u003c\/p\u003e\n\n\u003cp\u003eAnother advantage over separate products: Those who previously washed separately and then re-sealed with a spray wax or quick detailer save the second step with Foam+Seal. The time saving per wash is small — perhaps 10–15 minutes — but over a year, this is a noticeable relief in vehicle care, without sacrificing protective effect. This makes the product particularly attractive for vehicle owners who wash consistently but do not want to deal intensively with detailing products.\u003c\/p\u003e\n\n\u003ch3\u003eApplying Foam+Seal correctly — foam lance, foam sprayer and optimal dwell time\u003c\/h3\u003e\n\n\u003cp\u003eFor the best results, application via a foam lance on a high-pressure cleaner is suitable. Fill the concentrate into the reservoir according to the manufacturer's instructions, spray the vehicle completely with foam, and let it dwell for 3–5 minutes. Then work with a soft wash mitt or sponge — the foam in the mitt reduces friction and protects the paint. Afterwards, rinse thoroughly with clear water.\u003c\/p\u003e\n\n\u003cp\u003eThe hand foam sprayer is the alternative without a high-pressure cleaner. It generates fine foam that is applied directly to the vehicle and worked in with a mitt. The cleaning performance is comparable; the foam carpet is slightly less dense than with a foam lance, but for the sealing effect, this is irrelevant — the polymers deposit regardless of foam density.\u003c\/p\u003e\n\n\u003cp\u003eIf you want maximum sealing effect, you can briefly rinse the vehicle with clear water after washing and dry it immediately with a nanofiber drying towel — without post-treatment. The protective layer is already on the paint at this point. Drying activates the sealing polymers and ensures even distribution. A vehicle that simply air-dries after a Foam+Seal wash already shows the beading effect during drying: water contracts into drops instead of standing flat on the paint.\u003c\/p\u003e\n\n\u003cp\u003eRegarding application temperature: As with all sealing products, the vehicle should not be treated when it is too hot or when it is freezing. The optimal application temperature is between 10 and 30 degrees Celsius. At hot outdoor temperatures or in direct sunlight, the foam dries too quickly — the polymers then deposit unevenly. Choose the shade or the cooler hours of the day for best results. In freezing temperatures, the product should not be used, as the polymers will not cure correctly at low temperatures.\u003c\/p\u003e\n\n\u003cp\u003eA practical question about yield: How many washes does one bottle provide? This depends on the vehicle size and equipment configuration. As a guideline: with normal dosage for a foam lance, a standard bottle is sufficient for well over ten complete vehicle washes — economical enough to use Foam+Seal as a regular everyday shampoo, without having to think about the costs every time you wash.\u003c\/p\u003e\n\n\u003ch3\u003eBeading effect and protective action — what Foam+Seal delivers in practice\u003c\/h3\u003e\n\n\u003cp\u003eThose who use a sealing shampoo like Foam+Seal for the first time often notice an immediate visible beading effect after washing. Water beads off the paint in small spheres — the lotus effect of the applied polymer protective layer is noticeable directly after the first wash. This effect is initially moderate and builds up with regular use over several washes: those who consistently use Foam+Seal accumulate a thicker polymer layer on the paint over time, which creates an increasingly strong beading effect.\u003c\/p\u003e\n\n\u003cp\u003eThe drying formula is a detail that makes more of a difference in everyday life than expected. Who doesn't know the problem: vehicle washed, now comes the drying — ten minutes with the drying towel until all surfaces are dry and streak-free. With the deposited sealant layer and the accelerated drying formula, water runs off faster; less water film remains on the paint and drying with the drying towel takes significantly less time. A small detail, but those who wash regularly appreciate every time advantage.\u003c\/p\u003e\n\n\u003cp\u003eImportant: Foam+Seal is not a substitute for a full polymer sealant or a ceramic coating. The protective layer that the shampoo builds up with each wash is thin and lasts between washes under normal conditions. If you are looking for long-lasting protection that lasts for months or longer, you need a dedicated sealant. Foam+Seal is the right product for maintenance between full sealant applications — it maintains the protection that a base sealant has built up.\u003c\/p\u003e\n\n\u003cp\u003eA common misunderstanding: If the beading diminishes after a few weeks without washing, it does not mean that the protective effect is gone. The thin polymer layer is still present, but it is reduced by dirt, water spots, and UV exposure. Another wash with Foam+Seal immediately brings back the beading effect because new polymers are applied to the cleaned surface. This is the difference from \"wearing out\" a full sealant: Foam+Seal is reapplied with each wash and thus builds itself up.\u003c\/p\u003e\n\n\u003ch3\u003eSealing shampoo comparison — Foam+Seal, Reload Shampoo and Ceramic Active-Shampoo\u003c\/h3\u003e\n\n\u003cp\u003eThe SONAX XTREME portfolio offers several shampoos with additional protective functions. The \u003ca href=\"\/en\/products\/sonax-profiline-reload-shampoo-versiegelungsshampoo\"\u003ePROFILINE Reload Shampoo\u003c\/a\u003e is a sealing shampoo from the PROFILINE series and is aimed at professional users who are looking for a stronger sealing component in the shampoo — it complements professional coatings and is designed for long durability. Foam+Seal, on the other hand, is more broadly accessible and designed for the average car owner who wants to build up protection easily and without extra effort.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003ca href=\"\/en\/products\/sonax-xtreme-ceramic-activeshampoo-autoshampoo\"\u003eXTREME Ceramic Active-Shampoo\u003c\/a\u003e contains ceramic active ingredients and is particularly suitable for vehicles with existing ceramic coatings — it activates and complements the ceramic surface with every wash. Foam+Seal uses polymeric active ingredients without ceramic content and is therefore the more universally applicable product — also for non-ceramic sealed vehicles or vehicles without an existing sealant.\u003c\/p\u003e\n\n\u003cp\u003eFor vehicles with a fresh ceramic sealant, we recommend the Ceramic Active-Shampoo for maintenance use. For all other vehicles — unsealed, wax-sealed or polymer-sealed — Foam+Seal is the most effective and easiest way to build and maintain protection with every wash.\u003c\/p\u003e\n\n\u003cp\u003eAnother comparable product from a different product category are classic spray waxes, which are applied to the still-wet vehicle after washing. These often produce a slightly stronger shine effect and a thicker protective layer per application — but they require an additional step and an additional product. Foam+Seal makes exactly that superfluous. Those who choose between spray wax after washing and Foam+Seal as a washing shampoo essentially decide for or against the extra effort. Both variants are valid — Foam+Seal is the more convenient, spray wax potentially the more intensive.\u003c\/p\u003e\n\n\u003ch3\u003eBuying Sealing Shampoo — for whom is SONAX XTREME Foam+Seal worthwhile?\u003c\/h3\u003e\n\n\u003cp\u003eSONAX XTREME Foam+Seal is ideal for vehicle owners who want to make their car care as efficient as possible: washing and protecting at the same time, without planning a separate sealing step. The product is particularly useful for drivers who wash their vehicle weekly or every two weeks — the cumulative effect of the polymers becomes significantly better with regular use.\u003c\/p\u003e\n\n\u003cp\u003eFor vehicles without an existing full sealant, Foam+Seal is an easy introduction to sealant care: no polishing machine needed, no elaborate coating, no curing times. Simply use it during normal washing and build up a basic protective layer with each application. The result is not comparable to a high-quality ceramic coating — but it is significantly better than no protection at all, with the least possible additional effort.\u003c\/p\u003e\n\n\u003cp\u003eFor new cars or freshly polished vehicles, Foam+Seal is an excellent way to protect the good condition of the paint from the start, without carrying out an elaborate sealing treatment. New paints do not yet have ingrained damage and benefit immediately from protection against UV radiation, bird droppings, and industrial fallout, which attack the surface with regular use. With consistent Foam+Seal use, the paint remains in a condition that, even after years, is significantly better than that of a completely unprotected vehicle with the same mileage.\u003c\/p\u003e\n\n\u003cp\u003eThe sensible workflow: Use Foam+Seal as a regular washing shampoo, supplementing it every two to three months with a more complete protective treatment — such as the \u003ca href=\"\/en\/products\/sonax-xtreme-ceramic-sprayversiegelung-spruehversiegelung\"\u003eSONAX XTREME Ceramic Spray Sealant\u003c\/a\u003e after washing or a quick coating. Foam+Seal maintains the basic protective layer; the supplementary treatment strengthens the protective effect at regular intervals. This is a practical, inexpensive, and effective alternative to expensive full sealants for anyone who wants to permanently protect their paint but doesn't want to polish and seal every weekend.\u003c\/p\u003e\n\n\u003cp\u003eSo, for those who want the best of both worlds — consistent protection buildup through regular washing, supplemented by occasional full sealing — Foam+Seal as an everyday shampoo provides a reliable base. The combination of washing and protecting in one step saves time, money, and effort, without reducing the protective effect to zero. For this application, Foam+Seal is the practical sealing principle: always a little better, with every wash.\u003c\/p\u003e\n\n\u003cp\u003eThis sealing shampoo is therefore one of the most sensible decisions for anyone who wants to achieve a lasting difference in the protection status of their vehicle with a single change in the washing workflow — away from normal shampoo, towards sealing shampoo. No additional product, no additional step, no learning curve. Simply replace the previous shampoo and start building in protection from the first wash. This makes Foam+Seal one of the most valuable everyday products in the detailing portfolio — not because it is the strongest product, but because it is the most consistent.\u003c\/p\u003e\n\n\u003cp\u003eFinal recommendation: Start with a thorough basic cleaning of the vehicle before using Foam+Seal for the first time — on a cleanly degreased paint, the sealing polymers will deposit more evenly and with stronger adhesion than on a paint burdened with residues. Anyone who thoroughly degreases and cleans their vehicle before the first Foam+Seal application starts with an optimal basis for continuous protection. After just the first three to four washes with Foam+Seal, you will see the difference: a beading effect that builds up, water that drains off faster, and a paint that looks significantly fresher and cleaner after rain than before.\u003c\/p\u003e","brand":"SONAX","offers":[{"title":"1000 ml \/ 1 liter","offer_id":49352717107535,"sku":"D1-SNX-251300","price":10.31,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/sonax-xtreme-foam-seal-autoshampoo-versiegelung_1000ml.png?v=1721676692","url":"https:\/\/detailing1.at\/en\/products\/sonax-xtreme-foam-seal-schaumversiegelung-autoshampoo-versiegelung","provider":"Detailing1","version":"1.0","type":"link"}