--- product_id: 48138699 title: "Fabsil GRFAB41 Aerosol Spray on Proofer - 600ml, Packaging may vary" brand: "fabsil" price: "€ 17.68" currency: EUR in_stock: true reviews_count: 11 url: https://www.desertcart.gr/products/48138699-fabsil-grfab41-aerosol-spray-on-proofer-600ml-packaging-may-vary store_origin: GR region: Greece --- # 600ml high-coverage aerosol UV absorber for sun protection Universal fabric compatibility Fabsil GRFAB41 Aerosol Spray on Proofer - 600ml, Packaging may vary **Brand:** fabsil **Price:** € 17.68 **Availability:** ✅ In Stock ## Summary > 💦 Stay dry, stay sharp — waterproof your adventure with Fabsil! ## Quick Answers - **What is this?** Fabsil GRFAB41 Aerosol Spray on Proofer - 600ml, Packaging may vary by fabsil - **How much does it cost?** € 17.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/48138699-fabsil-grfab41-aerosol-spray-on-proofer-600ml-packaging-may-vary) ## Best For - fabsil enthusiasts ## Why This Product - Trusted fabsil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Invisible Defense:** Dries colorless and odorless with a matte finish, preserving your fabric’s original look and feel. - • **Sun-Smart Protection:** Built-in UV inhibitors guard fabrics against fading and sun damage, extending your outdoor gear’s lifespan. - • **Effortless Application:** Aerosol spray design ensures quick, even coverage—no mess, no fuss, just reliable waterproofing. - • **Ultimate Weather Shield:** Silicone-based formula delivers superior water repellency to keep your gear dry in any downpour. - • **Trusted Outdoor Essential:** Backed by 40+ years of expertise and a 2-year warranty, it’s the go-to proofer for adventurers and pros alike. ## Overview Fabsil GRFAB41 is a 600ml aerosol silicone-based waterproofer designed for all fabric types. It offers high water repellency and includes UV absorbers to protect against sun damage, extending the life of outdoor gear like tents and awnings. The spray dries colorless and odorless with a matte finish, providing an invisible, durable shield trusted by outdoor enthusiasts for over 40 years. ## Description An easy and effective way to waterproof your tent, awning, and marquee. + Replicates the original water-repellent finish applied to outdoor products. + Versatile - works on any outdoor fabric. + Includes UV inhibitors to help protect against sun damage. Nothing takes the fun out of camping like a leaking tent. Fortunately, Fabsil can help. Fabsil Universal Protector Liquid replicates the original water-repellent finish found on all kinds of outdoor gear and equipment, and can help keep you dry in even the wettest weather. Trusted by professionals and outdoor enthusiasts for years, Fabsil Universal Protector is a high-performance, silicone-based waterproofing treatment, suitable for use on tents, boat covers, parasols, garden chairs, and umbrellas. With a heritage spanning over 40 years, Fabsil is an outdoor brand dedicated to providing unrivalled performance and relentless excellence. One of three brands owned and managed by Grangers International, Fabsil is passionate about traditional British weather, and how best to avoid it. The brand helps provide total product protection to all explorers, adventurers, and outdoor enthusiasts, whatever the weather. ## Features - Fabsil universal silicone Water Proofer - 600ml aerosol - Paint-on silicone based water repellent that incorporates a unique UV absorber that protects the fabric against the sun - Suitable for all fabric types - Offers a high water repellency and is colourless and odourless when dry - Extends the life of tents ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B000XY9NVU | | Best Sellers Rank | 1,524 in DIY & Tools (See Top 100 in DIY & Tools) 16 in Spray Paint (DIY & Tools) | | Brand Name | Fabsil | | Colour | Colorless | | Colour Code | Transparent | | Container Type | Aerosol can | | Coverage | Plastics | | Customer Reviews | 4.4 4.4 out of 5 stars (5,554) 4.4 out of 5 stars | | Dry Time In Hours | 24.0 | | Finish Type | Flatt / Matte | | Full Cure Time | 24 Hours | | Global Trade Identification Number | 05016652000461 | | Included Components | Waterproofing Spray | | Indoor Outdoor Usage | Outdoor | | Is Waterproof | False | | Item Form | Aerosol | | Item Type Name | Fabsil Waterproofer | | Item Volume | 400 Millilitres | | Item Weight | 0.37 Grams | | Manufacturer | Fabsil | | Model Name | Fabsil Silicone Spray Universal Protector (400ml) | | Model Number | GRFAB41 | | Paint Type | Watercolour | | Part Number | 822008 | | Product Warranty | 2 Year Manufacturer | | Size | 600 ml (Pack of 1) | | Special Features | UV Resistant | | Specific Uses For Product | Fabric (Interior/Exterior) | | Surface Recommendation | Fabric | | Unit Count | 600.0 millilitre | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Fabsil - **Colour:** Colorless - **Finish type:** Flatt / Matte - **Item volume:** 400 Millilitres - **Paint type:** Watercolour - **Size:** 600 ml (Pack of 1) - **Special feature:** UV Resistant - **Specific uses for product:** Fabric (Interior/Exterior) - **Surface recommendation:** Fabric - **Unit count:** 600.0 millilitre ## Images ![Fabsil GRFAB41 Aerosol Spray on Proofer - 600ml, Packaging may vary - Image 1](https://m.media-amazon.com/images/I/61qWiqVL0-L.jpg) ## Available Options This product comes in different **Size Name** options. ## Questions & Answers **Q: Will this waterproof a fishing umbrella ?** A: I'm not sure but I don't see why not if it waterproofs rain jackets. **Q: What is the coverage of fabric per square meter?** A: that depends on the type of fabric that you are trying to seal, for instance a nylon fly sheet will need less per square meter than a motorcycle jacket, if you wish to re-waterproof a coat you may want to use a wash in solution rather than the spray tin. either way read the instructions first. **Q: Will this waterproof a Kipling bag?** A: I can't comment as I have no idea what the bag is made from but the spray is effective on most materials for outdoor use. The product details should give you a better idea. **Q: Could you use this on a sofa?** A: I think this fabric spray is for use on items that are used outside, such as tents, coats, walking boots etc. Perhaps you could find out more from their website. Using this spray indoors would not be a good idea as the smell is very strong and should be used in a well ventilated place. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Seems to work! *by on Reviewed in the United Kingdom 30 March 2022* I wasn't sure this was going to make it for some garden cushions that tend to get soaked when it rains, but it seems to have done so.I got a hanging chair with big cushions that are made of water resistant materials (I think it's mostly thick polyester) and they seem to repel a little bit of water but when it rains for 3-4 hours, even if it's light rain they end up soaked and then, maybe due to them being water resistant, takes ages to dry out. So basically if it rains during the night, which in the UK happens a lot, don't expect to use the chair the next day, which really sucks.I tried this on the small head rest cushion and a bit on the big one, applied two very generous layers of the spray and let it dry for 3-4 days (just to make sure). I tried it on my sink and it repelled all water but again, the materials could do this on their own given it's just a bit of water.But this night it was raining and I went to the garden to check how wet they were, obviously the entire chair was wet all around but when pressing on the cushions they seemed to be dry on the inside. On waking up this morning I checked again and contrary to how it used to be (could take a whole day to dry) it was already dry.The big one was a bit more humid as I ran out of spray when spraying it and could only cover most of it, but not all, still that most of it did clearly do something as it was much drier than it would have been usually.I don't know how often this "treatment" needs to be applied, but hopefully it's just once a year or every 6 months. If so, it really is a wonder and a much cheaper option than adding a pergola to protect the chair. ### ⭐⭐⭐⭐⭐ Excellent does exactly what it says on the tin *by on Reviewed in the United Kingdom 6 April 2026* Bought this for our flowers at the cemetery. Does stop the flowers fading. Recommended. ### ⭐⭐⭐⭐ I Recommend it *by on Reviewed in the United Kingdom 4 January 2017* First and foremost I chose this product because of its size. I think it is one of the biggest (if not the biggest) spray it that price range, which automatically makes it a good value for money. As far as performance, it does what every other similar product does. Don't expect in any case to have waterproof shoes or clothes for ever, they will just be water resistant for a fairly good amount of time. I only used it on shoes and I am quite satisfied with the results. I found the results a bit better when I sprayed three layers after a 10 minute gap in between. In my experience the shoes stay water resistant for at least a month of every day use in the worst weather (scotish rain almost every day). The spay worked fairly good even on my all-star which now can handle relatively easy light rain.All in all, it is a good valued for money product and I do recommend it. ## Frequently Bought Together - Fabsil GRFAB41 Aerosol Spray on Proofer - 600ml, Packaging may vary - Fabsil GRFAB61 Seam Sealer | 30ml | Repairs Tears and Damaged Seams for Tents and Outdoor Equipment - Grangers Waterproof Fabsil GOLD Silicone Concentrate, 1 lt UK,Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/48138699-fabsil-grfab41-aerosol-spray-on-proofer-600ml-packaging-may-vary](https://www.desertcart.gr/products/48138699-fabsil-grfab41-aerosol-spray-on-proofer-600ml-packaging-may-vary) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-30*