Ronseal Thompson's Water Seal 1 Litre, Exterior Waterproofing
Ronseal's water seal (1L) provides invisible UV-resistant protection for brick, concrete & stone surfaces. Long-lasting waterproofing.
The Ronseal Thompson's Water Seal 1 Litre is an advanced waterproofing solution designed to protect exterior porous surfaces. Utilising hydrophobic technology, it forms an invisible barrier against water damage while maintaining breathability.
Its deep-penetrating formulation creates a breathable membrane, allowing moisture vapour to escape while repelling water, ensuring surfaces stay protected and dry. Unlike traditional waterproofers, Thompson's Water Seal continues to protect even after the initial water beading effect has worn off.
Key Benefits:
- UV-resistant - Not destroyed by sunlight, providing long-lasting protection even in harsh conditions
- Breathable - Allows moisture vapour to evaporate from the substrate
- Durable - Designed to last for years under heavy moisture exposure
- Prevents freeze-thaw damage - Reduces cracking caused by freezing and thawing cycles
- Invisible protection - Leaves no residue, maintaining the natural appearance of surfaces
Ideal for porous exterior materials such as brick, concrete, and stone. Note: For exterior use only. Follow application instructions for best results.
- Size: 1 Litre
- Technology: Hydrophobic formula
- Finish: Invisible protection
- UV-resistant: Yes
- Surface Type: Porous
- Coverage: Follow manufacturer guidelines
- Suitable for: Brick, concrete, stone
- Application: Exterior only
Documents
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Recommended Products
Similar Products
