Thompson’s 10 Year Roof Seal flexes with the natural movement of the roof for a long lasting repair, outperforming traditional bitumen paint. The fast acting formula is rainproof in just 6 hours. Resists the sun’s UV rays, so colour won’t fade. Resists cracking during expansion and contraction. No primer required. The hydrophobic coating cures to form a flexible, weatherproofing membrane which repels moisture to repair and seal the substrate. The flexible formulation contains added fibres for superior tensile strength and crack bridging qualities ensuring a tough repair to leaking and damaged roofs. The breathable formulation repels moisture and ensures trapped moisture can escape from within the substrate.
Key features:
- 1L
- Rainproof in 6 hours
- Crack and UV-resistant
- Hydrophobic coating forms a weatherproofing membrane








