The Thompson’s 10 Year Roof Seal is a high-performance, long-lasting waterproof coating designed to protect and extend the life of roofs. Its flexible formula adapts to the natural movement of the roof, preventing cracks and leaks while offering superior weather resistance. Unlike standard bitumen paint, this advanced seal resists UV rays, ensuring the colour remains vibrant and does not fade over time.

Designed for flat and pitched roofs, as well as gutters, leadwork, slate, and felt surfaces, Thompsons Roof Seal provides rainproof protection in just 6 hours and is backed by a 10-year guarantee, ensuring peace of mind and reliable durability.

Product Variants & Specifications

Key Features & Benefits

• 10-Year Guarantee Long-lasting protection against leaks, cracks, and weather damage, backed by a decade of durability.

• Flexible Formula Expands and contracts with the natural movement of the roof, preventing cracking and peeling over time.

• UV Resistant Unlike traditional bitumen coatings, this seal resists the suns UV rays, maintaining its colour and effectiveness without fading.

• Rainproof in 6 Hours Provides fast-acting protection, helping to prevent leaks even in unpredictable weather conditions.

• Outperforms Standard Bitumen Paint Delivers stronger adhesion, longer-lasting performance, and superior waterproofing.

• Multi-Surface Compatibility Ideal for flat and pitched roofs, slate, asphalt, felt, concrete, gutters, and leadwork, making it a versatile roofing solution.

Application Instructions

1. Surface Preparation:

   • Ensure the surface is clean, dry, and free from dust, moss, or debris.

   • Remove any loose or flaking material and repair large cracks or holes before application.

2. Application:

   • Stir the product thoroughly before use.

   • Apply using a brush or roller, working in thin, even coats.

   • For best results, apply two coats, allowing sufficient drying time between applications.

3. Drying Time:

   • Rainproof in 6 hours.

   • Fully cured in 24-48 hours, depending on weather conditions.

4. Coverage:

   • 1L covers up to 1.5m (depending on surface porosity).

Care & Maintenance

• Storage: Keep the container sealed and store in a cool, dry place away from direct sunlight.

• Cleaning: Wash brushes and tools with white spirit or an appropriate solvent immediately after use.

• Safety Precautions: Wear protective gloves and eyewear, and ensure good ventilation during application.

FAQs

Q: Can this be applied in wet conditions?
A: No, the surface must be dry before application to ensure proper adhesion and durability.

Q: Can I use this on gutters and downpipes?
A: Yes, it is suitable for gutters, lead flashing, and other exterior roofing elements.

Q: Does it require a primer?
A: In most cases, no primer is needed. However, for porous surfaces, a thinned first coat may improve adhesion.

Q: Can this be used on a leaking roof?
A: Yes, but ensure the area is fully dry before application. For larger leaks, it is recommended to repair the damaged section first before sealing.

Conclusion

The Thompson’s 10 Year Roof Seal is a trusted, professional-grade waterproofing solution designed for durability, flexibility, and ease of application. With its fast-drying, UV-resistant formula, it outperforms standard bitumen paint, offering superior protection for roofs, gutters, and other exposed surfaces.

Backed by a 10-year guarantee, this rainproof, crack-resistant sealant is an essential choice for homeowners and professionals looking for long-lasting roof protection.