---
product_id: 82560281
title: "Thompson's Water Seal 1L"
brand: "thompson's"
price: "€ 40.21"
currency: EUR
in_stock: true
category: "Thompson's"
url: https://www.desertcart.at/products/82560281-thompsons-water-seal-1l
store_origin: AT
region: Austria
---

# 1000ml polymer liquid sealant Multi-surface: concrete, wood, metal, glass Water resistant protection Thompson's Water Seal 1L

**Brand:** thompson's
**Price:** € 40.21
**Availability:** ✅ In Stock

## Summary

> 💧 Seal in confidence, seal out the elements!

## Quick Answers

- **What is this?** Thompson's Water Seal 1L by thompson's
- **How much does it cost?** € 40.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/82560281-thompsons-water-seal-1l)

## Best For

- thompson's enthusiasts

## Why This Product

- Trusted thompson's brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal Clear Finish:** Maintains natural look with a transparent sealant that won’t alter aesthetics.
- • **Generous 1L Capacity:** Ample volume to cover multiple small to medium tasks without constant refills.
- • **Ultimate Water Defense:** Protect your surfaces with advanced polymer-based water resistance.
- • **Trusted Brand Reliability:** Backed by Thompson’s, a leader in protective coatings with strong customer approval.
- • **Versatile Surface Compatibility:** Seals concrete, wood, metal, and glass effortlessly for all your projects.

## Overview

Thompson's Water Seal 1L is a clear, polymer-based liquid sealant designed to provide durable water resistance across multiple surfaces including concrete, wood, metal, and glass. With a 1-liter capacity, it offers reliable protection while preserving the natural appearance of your materials, making it an essential for DIY enthusiasts and professionals alike.

## Description

Thompsons Water Seal 1L

## Features

- Thompsons Water Seal 1L
- Product Type: Sealant
- Brand: Thompsons Water Seal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00N4Z20DI |
| Best Sellers Rank | 235,147 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,502 in Sealers |
| Brand | Thompson's |
| Colour | clear |
| Compatible Material | Concrete, Glass, Metal, Wood |
| Customer Reviews | 4.4 4.4 out of 5 stars (28) |
| Item Form | Liquid |
| Manufacturer | Thompson's |
| Material | Polymer-based |
| Number of Items | 1 |
| Number of Packs | 1 |
| Style Name | Compact |
| Unit Count | 1000.0 millilitre |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Thompson's
- **Item form:** Liquid
- **Material:** Polymer-based
- **Style:** Compact
- **Water resistance level:** Water Resistant

## Images

![Thompson's Water Seal 1L - Image 1](https://m.media-amazon.com/images/I/515XnyNME1L.jpg)
![Thompson's Water Seal 1L - Image 2](https://m.media-amazon.com/images/I/615wl9bi-kL.jpg)

## Questions & Answers

**Q: Can this be used on Indian Stone and block paving**
A: It is fine to use on most surfaces but just for your own peace of mind try it on a small inconspicuous area and allow it to dry before applying to the whole area, this way you won't inadvertently damage your patio in the case that it's not suitable for use on Indian sandstone

**Q: can this be used on stained decking ?**
A: It is for sealing natural stone to stop water being absorbed and salts leaching out. So I think the answer is No.

## Frequently Bought Together

- Thompson's Water Seal 1L
- RONSEAL 36286 Thompsons Water Seal 5 Litre (TWSEAL5L), Clear
- Everbuild LJUN05 Triple Action (Kills, Protects and Preserves) Wood Treatment, Clear, 5 Litre

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-27*