---
product_id: 60494750
title: "Thompsons 10 Year Roof Seal Grey 1L"
brand: "thompson's"
price: "€ 63.24"
currency: EUR
in_stock: true
reviews_count: 8
category: "Thompson's"
url: https://www.desertcart.fi/products/60494750-thompsons-10-year-roof-seal-grey-1l
store_origin: FI
region: Finland
---

# UV resistant, no color fade Rainproof in 6 hours Flexes with roof movement Thompsons 10 Year Roof Seal Grey 1L

**Brand:** thompson's
**Price:** € 63.24
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal it, forget it – 10 years of leak-proof confidence!

## Quick Answers

- **What is this?** Thompsons 10 Year Roof Seal Grey 1L by thompson's
- **How much does it cost?** € 63.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/60494750-thompsons-10-year-roof-seal-grey-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

- • **Superior Coverage:** Covers 2m² per litre for efficient, cost-effective application
- • **Trusted Durability:** Backed by 10 years of protection and 4.5-star user approval
- • **UV Defense Technology:** Keeps your roof looking fresh and grey, year after year
- • **Flexible Resin Formula:** Moves with your roof to prevent cracks and leaks
- • **Fast-Acting Rainproof Seal:** Ready to brave the elements in just 6 hours

## Overview

Thompsons 10 Year Roof Seal Grey 1L is a high-performance resin-based roof coating designed to flex with natural roof movement, resist UV fading, and become rainproof within 6 hours. Offering superior coverage of 2m² per litre, it outperforms standard bitumen paints and provides a decade of reliable protection, making it a top choice for durable, hassle-free roof maintenance.

## Description

Free delivery and returns on all eligible orders. Shop Thompsons 10 Year Roof Seal Grey 1L.

Review: Thompsons roof seal - Great sealer used on my shed
Review: Stopped all the leaks and easy to apply - Have a garden shed with decaying felt roof which I had covered with repair strips to no avail. Leaks were everywhere and this paint was a desperate last move. Wiped the roof with washing up liquid to clean it. Applied two coats three months ago with firm brush - pure magic. Not a single leak. It also covers well. Applied in warm weather and it dried fast, in an hour or so. Could clean the brush with washing up liquid. What more can I say. Perfect.

## Features

- Contains 1,2-benzisothiazol-3(2H)-one. May produce an allergic reaction.
- Flexes with the natural movement of the roof
- Resists the sun's UV rays, so colour won't fade
- Rainproof in 6 hours
- Outperforms standard bitumen paint
- The fast acting formula is rainproof in just 6 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LXM1WZQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 60,950 in DIY & Tools ( See Top 100 in DIY & Tools ) 25 in Roof Coatings & Paints |
| Colour | Grey |
| Coverage | 2m2 per Litre |
| Customer Reviews | 4.5 4.5 out of 5 stars (399) |
| Date First Available | 28 Aug. 2014 |
| Included Components | 1 Tin |
| Item Package Quantity | 1 |
| Item Weight | 900 g |
| Item model number | 30143 |
| Manufacturer | Sherwin-Williams |
| Material | Resin |
| Part Number | 30143 |
| Power Source | hand_powered |
| Product Dimensions | 11 x 11 x 12 cm; 900 g |
| Size | 1L |

## Product Details

- **Brand:** Thompson's
- **Item dimensions L x W x H:** 11 x 11 x 12 centimetres
- **Item weight:** 0.9 Kilograms
- **Material:** Resin
- **Water resistance level:** Water Resistant

## Images

![Thompsons 10 Year Roof Seal Grey 1L - Image 1](https://m.media-amazon.com/images/I/71FCu-NlzdL.jpg)

## Questions & Answers

**Q: can it be painted on**
A: Yes, I used a paint brush to paint my shed roof

**Q: Does it fill small gaps in your shed roof**
A: Hi, Thompson's 10 Year Roof Seal needs to be applied to the whole roof. It cannot be used to fill in small gaps.

**Q: Would this product work on a aluminium motorhome roof**
A: Hi, we would not recommend the use of our Thompson's 10 year Roof Seal on an Aluminum roof as it will not adhere effectively.

**Q: Can it be use for a caravan awning**
A: I would not use it for an awning simple because I do not think an awning is made of rigid  material. It would simply be to heavy after it was applied even if you could get it to stick to an awning as well as the awning would not fold up afterwards. Definatly no

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thompsons roof seal
*by A***R on 23 October 2025*

Great sealer used on my shed

### ⭐⭐⭐⭐⭐ Stopped all the leaks and easy to apply
*by A***N on 28 September 2025*

Have a garden shed with decaying felt roof which I had covered with repair strips to no avail. Leaks were everywhere and this paint was a desperate last move. Wiped the roof with washing up liquid to clean it. Applied two coats three months ago with firm brush - pure magic. Not a single leak. It also covers well. Applied in warm weather and it dried fast, in an hour or so. Could clean the brush with washing up liquid. What more can I say. Perfect.

### ⭐⭐⭐⭐ As advertisex.
*by J***M on 29 August 2024*

I put 1 coat on roof felt seams and it stopped the leak. When it stops raining long enough, I'll put a 2nd coat on. Easy to apply.

## Frequently Bought Together

- Thompsons 10 Year Roof Seal Grey 1L
- Faithfull Tar Brush Short Handle FAIBRTARSH

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**Shop now:** [https://www.desertcart.fi/products/60494750-thompsons-10-year-roof-seal-grey-1l](https://www.desertcart.fi/products/60494750-thompsons-10-year-roof-seal-grey-1l)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-26*