--- product_id: 735745760 title: "Protex World Convertible Soft Top Canvas Waterproofer 500ml. Specially formulated to seal and protect your canvas soft top. This polymer based sealant will provide protection against moisture and other environmental damage. This product will keep your roof looking like new and is easy to apply giving unbeilievable results. suitable for the auto detailing of all types of soft top, ragtop, and tonne" brand: "protex" price: "€ 10.58" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.pt/products/735745760-protex-world-convertible-soft-top-canvas-waterproofer-500ml-specially-formulated store_origin: PT region: Portugal --- # 3-hour quick dry time 500ml polymer sealant covers 2-seater soft tops Protex World Convertible Soft Top Canvas Waterproofer 500ml. Specially formulated to seal and protect your canvas soft top. This polymer based sealant will provide protection against moisture and other environmental damage. This product will keep your roof looking like new and is easy to apply giving unbeilievable results. suitable for the auto detailing of all types of soft top, ragtop, and tonne **Brand:** protex **Price:** € 10.58 **Availability:** ❌ Out of Stock ## Summary > πŸ’§ Seal the dealβ€”keep your convertible canvas flawless and fearless! ## Quick Answers - **What is this?** Protex World Convertible Soft Top Canvas Waterproofer 500ml. Specially formulated to seal and protect your canvas soft top. This polymer based sealant will provide protection against moisture and other environmental damage. This product will keep your roof looking like new and is easy to apply giving unbeilievable results. suitable for the auto detailing of all types of soft top, ragtop, and tonne by protex - **How much does it cost?** € 10.58 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/735745760-protex-world-convertible-soft-top-canvas-waterproofer-500ml-specially-formulated) ## Best For - protex enthusiasts ## Why This Product - Trusted protex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Optimized Coverage:** 500ml treats a full 2-seater convertible roof with no waste - β€’ **Precision Application:** Easy brush-on method ensures even, flawless coverage every time - β€’ **Ultimate Canvas Shield:** Polymer-based formula locks out moisture and environmental damage - β€’ **Long-Lasting Protection:** Reapply every 6 months to keep your soft top looking showroom fresh - β€’ **Perfect Conditions, Perfect Finish:** Best applied in cool, overcast weather for a smooth, streak-free seal ## Overview Protex World Convertible Soft Top Canvas Waterproofer is a 500ml polymer-based sealant designed to protect and waterproof canvas soft tops. It provides a durable barrier against moisture and environmental damage, dries in 3 hours, and covers a 2-seater convertible roof. For optimal results, apply every six months following cleaning or dyeing. ## Description WHAT DOES THIS PRODUCT DO - Specially formulated to seal and protect your canvas soft top this polymer based sealant will provide protection against moisture and other environmental damage. Used after Protex Canvas Cleaner or Canvas Dye this is the final stage in the Protex soft top restoration process. COVERAGE & PREPARATION - It is recommended that approximately 500ml of product is sufficient to waterproof a top for a 2 seater car. It is best to apply the product in cool/overcast conditions so that drying time is not too fast and to avoid causing an uneven finish. APPLICATION STEP 1 - Shake the bottle well and decant sufficient product into a separate container to apply to the soft top. Starting in the middle and working towards the edges, apply the waterproofer with a clean paintbrush. Avoid spilling any onto the vehicle's paintwork. APPLICATION STEP 2 - Leave for 3 hours to allow the waterproofer to dry and if required recoat again allowing 3 hours drying time. FOLLOW UP - It is recommended that the canvas is sealed and protected using Protex Canvas Waterproofer every six months. Review: Great quality and service - Ordered same before. A bit slow due to pandemic, but to be expected. Review: Soft top Canvass Waterproofer - The product works as exactly described. I hope this one lasts. Product label says I have to apply it every 6 months but I am hoping it will be longer than this. ## Features - WHAT DOES THIS PRODUCT DO - Specially formulated to seal and protect your canvas soft top this polymer based sealant will provide protection against moisture and other environmental damage. Used after Protex Canvas Cleaner or Canvas Dye this is the final stage in the Protex soft top restoration process. - COVERAGE & PREPARATION - It is recommended that approximately 500ml of product is sufficient to waterproof a top for a 2 seater car. It is best to apply the product in cool/overcast conditions so that drying time is not too fast and to avoid causing an uneven finish. - APPLICATION STEP 1 - Shake the bottle well and decant sufficient product into a separate container to apply to the soft top. Starting in the middle and working towards the edges, apply the waterproofer with a clean paintbrush. Avoid spilling any onto the vehicle's paintwork. - APPLICATION STEP 2 - Leave for 3 hours to allow the waterproofer to dry and if required recoat again allowing 3 hours drying time. - FOLLOW UP - It is recommended that the canvas is sealed and protected using Protex Canvas Waterproofer every six months. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0075IV3OC | | Brand | PROTEX | | Brand Name | PROTEX | | Color | Clear | | Compatible Material | Canvas | | Customer Reviews | 4.3 out of 5 stars 448 Reviews | | Item Form | Liquid | | Item Weight | 0.53 Kilograms | | Item form | Liquid | | Item weight | 0.53 Kilograms | | Manufacturer | Protex World | | Material | Polymer | | Material Type | Polymer | | Model | ST22 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | ST22 | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Roof | | UPC | 608819984766 | | Unit Count | 16.9 Fluid Ounces | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Material:** Polymer - **Brand:** PROTEX - **Style:** Compact - **Item weight:** 0.53 Kilograms - **Water resistance level:** Waterproof ## Images ![Protex World Convertible Soft Top Canvas Waterproofer 500ml. Specially formulated to seal and protect your canvas soft top. This polymer based sealant will provide protection against moisture and other environmental damage. This product will keep your roof looking like new and is easy to apply giving unbeilievable results. suitable for the auto detailing of all types of soft top, ragtop, and tonne - Image 1](https://m.media-amazon.com/images/I/71rOxVMww6L.jpg) ![Protex World Convertible Soft Top Canvas Waterproofer 500ml. Specially formulated to seal and protect your canvas soft top. This polymer based sealant will provide protection against moisture and other environmental damage. This product will keep your roof looking like new and is easy to apply giving unbeilievable results. suitable for the auto detailing of all types of soft top, ragtop, and tonne - Image 2](https://m.media-amazon.com/images/I/61fxCujvHhL.jpg) ![Protex World Convertible Soft Top Canvas Waterproofer 500ml. Specially formulated to seal and protect your canvas soft top. This polymer based sealant will provide protection against moisture and other environmental damage. This product will keep your roof looking like new and is easy to apply giving unbeilievable results. suitable for the auto detailing of all types of soft top, ragtop, and tonne - Image 3](https://m.media-amazon.com/images/I/61+vTeZOH4L.jpg) ![Protex World Convertible Soft Top Canvas Waterproofer 500ml. Specially formulated to seal and protect your canvas soft top. This polymer based sealant will provide protection against moisture and other environmental damage. This product will keep your roof looking like new and is easy to apply giving unbeilievable results. suitable for the auto detailing of all types of soft top, ragtop, and tonne - Image 4](https://m.media-amazon.com/images/I/718fFTpLj5L.jpg) ![Protex World Convertible Soft Top Canvas Waterproofer 500ml. Specially formulated to seal and protect your canvas soft top. This polymer based sealant will provide protection against moisture and other environmental damage. This product will keep your roof looking like new and is easy to apply giving unbeilievable results. suitable for the auto detailing of all types of soft top, ragtop, and tonne - Image 5](https://m.media-amazon.com/images/I/81PyinnPI2L.jpg) ## Questions & Answers **Q: How does the waterproofer look on a tan top? Will it darken it, and will it cover up or magnify appearance of minor scratches?** A: I used it on a camel color canvas top and it works and looks fantastic! Didnt change the color at all and any existing stains werent magnified . **Q: does this product seal thread seams?** A: The trick is to dab and poke the solution into fine details - it’s a water consistency, so tends to easily roll off - you MUST have patience and diligence when applying. Use soft bristle high-quality brush, paint on in real small zones. DO NOT let it get on glass or paint, and dry - IT WON’T COME OFF. To answer your question, yes, it’s a most effective product. Highly recommend masking off glass and paint first, real good, before you start applying. My next time, I think I’ll try a very small foam type paint roller, instead of a brush, and go REAL slow. Good luck. **Q: Can Protex World waterproofer be used on my tan Saab convertible top?** A: I don't see why not. But I did not like this product for many reasons. First, the bottle came not full, the product is very difficult to apply and if you want to have an even coat better be careful because youay need more bottles, specially if bottle came almost half full to start with. After a few days the product starts running off on my windows. To be fair, it seemed to seal the roof but I will try somw other product next time. My car is a BMW 650i convertible, black top... **Q: does it UV protect?** A: Yes it does. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality and service *by R***A on 16 August 2020* Ordered same before. A bit slow due to pandemic, but to be expected. ### ⭐⭐⭐⭐⭐ Soft top Canvass Waterproofer *by B***D on 10 October 2025* The product works as exactly described. I hope this one lasts. Product label says I have to apply it every 6 months but I am hoping it will be longer than this. ### ⭐⭐⭐⭐ Easy to apply, great water protection *by F***T on 12 September 2025* Very easy to apply with 4 inch brush, enjoyable task as the fluid seeps into the car top. Dried quickly in the shade with great results - when it poured down the beads were very satisfying. My Saab 9/3 took approx 0.8 litres so its not cheap but neither is a new top. Ill be using every winter from now on. ## Frequently Bought Together - PROTEX World Convertible Soft Top Canvas Waterproofer 500 Milliliter - Seals and Protects - PROTEX World Convertible Soft Top Canvas Restorer (Black) 500 Milliliter - Color Restores Like New - PROTEX Convertible Soft Top Canvas Cleaner 500ml - Deep Cleans --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/735745760-protex-world-convertible-soft-top-canvas-waterproofer-500ml-specially-formulated](https://www.desertcart.pt/products/735745760-protex-world-convertible-soft-top-canvas-waterproofer-500ml-specially-formulated) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-29*