---
product_id: 7450655
title: "World Convertible Soft Top Canvas Waterproofer 1Ltr. - Seals & Protects"
brand: "protex"
price: "€ 82.27"
currency: EUR
in_stock: true
reviews_count: 13
category: "Protex"
url: https://www.desertcart.nl/products/7450655-world-convertible-soft-top-canvas-waterproofer-1ltr-seals-and-protects
store_origin: NL
region: Netherlands
---

# 3-hour drying time 500ml polymer sealant 6-month waterproof protection World Convertible Soft Top Canvas Waterproofer 1Ltr. - Seals & Protects

**Brand:** protex
**Price:** € 82.27
**Availability:** ✅ In Stock

## Summary

> 💦 Seal the deal, drive dry — your soft top’s new best friend!

## Quick Answers

- **What is this?** World Convertible Soft Top Canvas Waterproofer 1Ltr. - Seals & Protects by protex
- **How much does it cost?** € 82.27 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/7450655-world-convertible-soft-top-canvas-waterproofer-1ltr-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

- • **Long-Lasting Defense:** Recommended biannual use keeps your soft top looking fresh and leak-free season after season.
- • **Precision Application:** Easy brush-on method ensures even coverage without risking your vehicle’s paintwork.
- • **Optimized Drying Cycle:** Quick 3-hour dry time lets you restore your convertible top without long waits.
- • **Ultimate Canvas Shield:** Polymer-based formula locks out moisture and environmental damage for a pristine soft top.
- • **Perfect Fit for 2-Seaters:** 500ml coverage tailored to protect your compact convertible with no waste.

## Overview

Protex World Convertible Soft Top Canvas Waterproofer is a 500ml polymer-based liquid designed to seal and protect convertible canvas roofs from moisture and environmental damage. Applied with a brush and dried in 3 hours, it provides durable waterproofing recommended every six months, ideal for 2-seater cars. This product extends the life of your soft top, preventing leaks and maintaining a sleek, weatherproof finish.

## Description

Buy Protex World Convertible Soft Top Canvas Waterproofer 500 Milliliter - Seals and Protects: Convertible Top Cleaners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Disturbingly effective - My Saab 9-3's roof announced that it was no longer interested in keeping rain out after eleven years of service, when the rainy season started in CA last month. I was horrified to see drips coming from both the driver's side and passenger side from the edges of the roof, and booked an appointment to see a car upholstery specialist. Diagnosis? "You should get a new roof. That'll be $3000." I thought it was at least worth trying to get a couple more years' service out of the current roof with a sealant, so I gave this a try. Early indications seemed promising: the roof was clearly beading up with water rather than absorbing it (see photo) and after the first rain shower it was easy to see the patches I'd missed with my initial treatment of the roof (see other photo). The acid test was a drive up the country from southern California to northern Washington. In total I went through seventeen hours of driving rain. No evidence of any leaks. Pro tip: as well as having lost its effectiveness as a moisture shield (prior to the treatment) it was also sagging in a few places, meaning the water pooled when the vehicle was parked instead of running off. I stuffed some of those postage/packing air bags into the space between the roof and the headliner to restore the shape of the roof. Seems to have worked very well. Long thin balloons might be an even better choice. Just remember to take them out before it's top-down season again.
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 |
| Best Sellers Rank | #245,357 in Automotive ( See Top 100 in Automotive ) #20 in Convertible Top Cleaners |
| Brand | PROTEX |
| Date First Available | September 11, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 1.17 pounds |
| Item model number | ST22 |
| Manufacturer | Protex World |
| Material | Polymer |
| Number of Items | 1 |
| Package Dimensions | 7.24 x 2.64 x 2.6 inches |
| Style | Compact |
| Surface Recommendation | Roof |
| UPC | 608819984766 |
| Unit Count | 16.9 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** PROTEX
- **Item Weight:** 0.53 Kilograms
- **Material:** Polymer
- **Style:** Compact
- **Water Resistance Level:** Waterproof

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Disturbingly effective
*by G***N on December 24, 2019*

My Saab 9-3's roof announced that it was no longer interested in keeping rain out after eleven years of service, when the rainy season started in CA last month. I was horrified to see drips coming from both the driver's side and passenger side from the edges of the roof, and booked an appointment to see a car upholstery specialist. Diagnosis? "You should get a new roof. That'll be $3000." I thought it was at least worth trying to get a couple more years' service out of the current roof with a sealant, so I gave this a try. Early indications seemed promising: the roof was clearly beading up with water rather than absorbing it (see photo) and after the first rain shower it was easy to see the patches I'd missed with my initial treatment of the roof (see other photo). The acid test was a drive up the country from southern California to northern Washington. In total I went through seventeen hours of driving rain. No evidence of any leaks. Pro tip: as well as having lost its effectiveness as a moisture shield (prior to the treatment) it was also sagging in a few places, meaning the water pooled when the vehicle was parked instead of running off. I stuffed some of those postage/packing air bags into the space between the roof and the headliner to restore the shape of the roof. Seems to have worked very well. Long thin balloons might be an even better choice. Just remember to take them out before it's top-down season again.

### ⭐⭐⭐⭐⭐ Soft top Canvass Waterproofer
*by B***5 on October 10, 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.

### ⭐⭐⭐⭐ No Disappointment here.
*by C***S on April 27, 2015*

I loved this product. Was easy to apply and really gave the top a renewed look. It looks a lot fresher than it did before the application. I will buy this product again, and any of their products that I need for car care.

## 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

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-20*