---
product_id: 52009681
title: "PROTEX Convertible Soft Top Canvas Waterproofer 1 Litre - Seals and Protects"
brand: "protex"
price: "314 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Protex"
url: https://www.desertcart.pl/products/52009681-protex-convertible-soft-top-canvas-waterproofer-1-litre-seals-protects
store_origin: PL
region: Poland
---

# 3-hour drying time 1L waterproof coverage Polymer-based durable sealant PROTEX Convertible Soft Top Canvas Waterproofer 1 Litre - Seals and Protects

**Brand:** protex
**Price:** 314 zł
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal your style, repel the rain — keep your convertible flawless!

## Quick Answers

- **What is this?** PROTEX Convertible Soft Top Canvas Waterproofer 1 Litre - Seals and Protects by protex
- **How much does it cost?** 314 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/52009681-protex-convertible-soft-top-canvas-waterproofer-1-litre-seals-protects)

## 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

- • **Biannual Refresh:** Recommended every 6 months to maintain showroom-level protection
- • **Weather-Wise Use:** Apply in cool, overcast conditions for flawless, long-lasting finish
- • **Optimized Coverage:** 1 litre treats a 4-seater convertible soft top with ease
- • **Precision Application:** Easy brush-on method ensures even, spill-free coverage
- • **Ultimate Canvas Shield:** Polymer formula locks out moisture & environmental damage

## Overview

PROTEX Convertible Soft Top Canvas Waterproofer is a polymer-based sealant designed to protect and waterproof convertible soft tops. With 1 litre covering a typical 4-seater roof, it forms a durable moisture barrier when applied with a brush and dried over 3 hours. For best results, apply every six months in cool, overcast weather to maintain a fresh, water-repellent finish that extends the life of your soft top.

## Description

PROTEX Convertible Soft Top Canvas Waterproofer 1 Litre - Seals and Protects : desertcart.co.uk: Automotive

Review: Great product - This is a great product it’s easy to use and once applied to the roof water just beads off my convertible lives outside so I apply this twice a year and it looks like new I can recommend this product
Review: Protex World Convertible Soft Top Canvas Waterproofer ISH - Does exactly what it claims to do, for a while anyway. Cleaned the soft top prior to application but not with a proprietary product which may have something to do with product longevity? Absolutely mask off any area you do not want this product on, if it dries on paint or glass it is very difficult remove when dry so wipe up any spills immediately! Easy to apply; I used an old window cleaner spray bottle and a paintbrush as instructed. This takes a good while to dry and cannot be applied in strong direct sunlight so check the weather forecast and plan the application. Equally it should not be applied on a windy day. Initial results are good but each consecutive coat is increasingly repelled by the previous application so the process becomes fairly messy as you go on. A day or so after application the first drops of rain rolled off the soft top like freshly polished paintwork and I was pleased with my efforts and the expected results. However this sadly does not last as long as you might expect. I use a soft top cover as I do not have a garage, this may be responsible for wearing away the top layer of product but after 3 months under cover and exposed to the weather in equal amounts the water repellent ability is now more of a brief pause before the water soaks into the material. I expected it to wain over time as it doesn't claim to last for years but to be honest I did expect it to last a little longer than it has, perhaps a biannual treatment as most similar products claim is required? This product is not 'Nano Technology' so any expectation of that kind of performance will result in complete disappointment. It is however very competitively priced and the 1Ltr bottle I bought has covered very well. I have a larger soft top with my vehicle being a 4 door drop top so it is probably 2.5 time the size of a BMW Mini? I applied 3 coats to my roof but bear in mind the increasing inability to penetrate the fabric as the product repels itself so each consecutive layer uses less product than the previous one. Unfortunately I have no pics to show initial results compared to how it is performing now but it is a gradual decline in performance. Light showers do not provide enough fluid to penetrate the fabric so essentially it is still working though heavier or more prolonged exposure does seem to wet the fabric out. As I have product left for further treatment I may well use this to top up the protection but for winter protection I shall be looking to invest in a Nano Technology product despite the additional cost as they do offer a greater level of protection for longer periods. As it is not possible without an indoor area to apply these products I will be looking to treat my soft top around late autumn for full winter protection. Overall, easy to use, fair results for the effort required at a good value for money compared to other products. At the end of the day the protection you give your soft top will pay dividends compared to replacing the soft top after a short life due to lack of care. EDIT *October 2020* After some fairly poor weather the hydrophobic properties of this product are still visible. The photos are of the second application of Protex however I did thoroughly clean the first application from the top. I STRONGLY recommend this approach as the results are much better and longer lasting.

## 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 1Ltr. of product is sufficient to waterproof a top for a 4 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 | B0075IVS92 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 8,432 in Automotive ( See Top 100 in Automotive ) 12 in Convertible Top Cleaners |
| Colour | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (465) |
| Date First Available | 4 Feb. 2012 |
| Item Package Quantity | 1 |
| Item Weight | 1.07 kg |
| Item model number | 8542147509 |
| Manufacturer | Eurochem Auto Chemicals Ltd. |
| Material | Polymer Based |
| Package Dimensions | 24.99 x 12.6 x 12.19 cm; 1.07 kg |
| Part number | 8542147509 |
| Size | 1 l (Pack of 1) |
| Style | Compact |

## Product Details

- **Brand:** PROTEX
- **Item form:** Liquid
- **Material:** Polymer Based
- **Style:** Compact
- **Water resistance level:** Waterproof

## Images

![PROTEX Convertible Soft Top Canvas Waterproofer 1 Litre - Seals and Protects - Image 1](https://m.media-amazon.com/images/I/61i1WtJgnML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by R***N on 28 October 2025*

This is a great product it’s easy to use and once applied to the roof water just beads off my convertible lives outside so I apply this twice a year and it looks like new I can recommend this product

### ⭐⭐⭐⭐ Protex World Convertible Soft Top Canvas Waterproofer ISH
*by M***N on 10 May 2020*

Does exactly what it claims to do, for a while anyway. Cleaned the soft top prior to application but not with a proprietary product which may have something to do with product longevity? Absolutely mask off any area you do not want this product on, if it dries on paint or glass it is very difficult remove when dry so wipe up any spills immediately! Easy to apply; I used an old window cleaner spray bottle and a paintbrush as instructed. This takes a good while to dry and cannot be applied in strong direct sunlight so check the weather forecast and plan the application. Equally it should not be applied on a windy day. Initial results are good but each consecutive coat is increasingly repelled by the previous application so the process becomes fairly messy as you go on. A day or so after application the first drops of rain rolled off the soft top like freshly polished paintwork and I was pleased with my efforts and the expected results. However this sadly does not last as long as you might expect. I use a soft top cover as I do not have a garage, this may be responsible for wearing away the top layer of product but after 3 months under cover and exposed to the weather in equal amounts the water repellent ability is now more of a brief pause before the water soaks into the material. I expected it to wain over time as it doesn't claim to last for years but to be honest I did expect it to last a little longer than it has, perhaps a biannual treatment as most similar products claim is required? This product is not 'Nano Technology' so any expectation of that kind of performance will result in complete disappointment. It is however very competitively priced and the 1Ltr bottle I bought has covered very well. I have a larger soft top with my vehicle being a 4 door drop top so it is probably 2.5 time the size of a BMW Mini? I applied 3 coats to my roof but bear in mind the increasing inability to penetrate the fabric as the product repels itself so each consecutive layer uses less product than the previous one. Unfortunately I have no pics to show initial results compared to how it is performing now but it is a gradual decline in performance. Light showers do not provide enough fluid to penetrate the fabric so essentially it is still working though heavier or more prolonged exposure does seem to wet the fabric out. As I have product left for further treatment I may well use this to top up the protection but for winter protection I shall be looking to invest in a Nano Technology product despite the additional cost as they do offer a greater level of protection for longer periods. As it is not possible without an indoor area to apply these products I will be looking to treat my soft top around late autumn for full winter protection. Overall, easy to use, fair results for the effort required at a good value for money compared to other products. At the end of the day the protection you give your soft top will pay dividends compared to replacing the soft top after a short life due to lack of care. EDIT *October 2020* After some fairly poor weather the hydrophobic properties of this product are still visible. The photos are of the second application of Protex however I did thoroughly clean the first application from the top. I STRONGLY recommend this approach as the results are much better and longer lasting.

### ⭐⭐⭐⭐⭐ Don’t buy anything else - this is the best.
*by C***L on 9 January 2026*

I have used many products over the years on the hood of my 1988 Saab 900 convertible and this was the first time I’ve tried this product. I am happy to say that this is the single best thing I’ve ever used. It went on evenly and the hood absorbed it with no streaks or uneven patches. Today was the first day it rained since I treated the car and the results are outstanding. Water rolled off the hood and there is that lovely ‘beading’ of the remaining drops, indicating a truly hydrophobic coating. I will now use this exclusively.

## Frequently Bought Together

- Protex World Convertible Soft Top Canvas Waterproofer 1Ltr. - Seals & Protects
- PROTEX World Convertible Soft Top Canvas Restorer Black 1ltr. - Colour Restores Like New
- PROTEX Convertible Soft Top Canvas Cleaner 1 Litre.- Deep Cleans

---

## 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.pl/products/52009681-protex-convertible-soft-top-canvas-waterproofer-1-litre-seals-protects](https://www.desertcart.pl/products/52009681-protex-convertible-soft-top-canvas-waterproofer-1-litre-seals-protects)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*