---
product_id: 60102262
title: "Convertible Soft Top Canvas Waterproofer 500ml - Seals and Protects"
brand: "protex"
price: "€ 42.19"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/60102262-convertible-soft-top-canvas-waterproofer-500ml-seals-and-protects
store_origin: NL
region: Netherlands
---

# 3-hour quick drying time 500ml waterproof coverage Polymer-based moisture sealant Convertible Soft Top Canvas Waterproofer 500ml - Seals and Protects

**Brand:** protex
**Price:** € 42.19
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal, protect your ride, and never miss a drop!

## Quick Answers

- **What is this?** Convertible Soft Top Canvas Waterproofer 500ml - Seals and Protects by protex
- **How much does it cost?** € 42.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/60102262-convertible-soft-top-canvas-waterproofer-500ml-seals-and-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

- • **Fast-Dry Formula:** Dries in just 3 hours, so you’re back on the road faster and worry-free.
- • **Effortless Application:** Brush-on design ensures smooth, even coating without risking your car’s paintwork.
- • **Ultimate Canvas Defense:** Polymer formula seals and shields your soft top from moisture and environmental damage.
- • **Biannual Protection Ritual:** Reapply every 6 months to maintain that showroom-quality waterproof finish.
- • **Perfect Coverage for 2-Seaters:** 500ml bottle covers a standard 2-seater convertible top with ease.

## Overview

Protex Convertible Soft Top Canvas Waterproofer is a 500ml silicone-based sealant designed to waterproof and protect convertible soft tops. Ideal for 2-seater cars, it forms a durable polymer barrier against moisture and environmental damage. Easy to apply with a brush, it dries in 3 hours and is recommended for reapplication every six months to maintain optimal protection.

## Description

Convertible Soft Top Canvas Waterproofer 500ml - Seals and Protects

## 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 |
|---------------|-------|
| Manufacturer | AutoUseful Ltd. |
| Part number | ST22 |
| Item Weight | 530 g |
| Package Dimensions | 18.4 x 6.7 x 6.6 cm; 530 g |
| Item model number | ST22 |
| Size | 500 ml (Pack of 1) |
| Colour | Clear |
| Style | silicone |
| Material | Silicone |
| Item Package Quantity | 1 |
| Special Features | Convertible |
| Specific uses | Car |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Silicone
- **Brand:** PROTEX
- **Style:** silicone
- **Item weight:** 0.53 Kilograms
- **Water resistance level:** Waterproof

## Images

![Convertible Soft Top Canvas Waterproofer 500ml - Seals and Protects - Image 1](https://m.media-amazon.com/images/I/71rOxVMww6L.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.

## 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

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*