30144 Thompson's Roof Seal Black 2.5 litre RSLHPRS25L Ronseal

General description Thompsons 10 Year Roof Seal is a high-performance coating that cures to form a durable, flexible membrane. It is suitable for resealing and protecting entire roofs or repairing large areas of damage across various roofing materials. The advanced formula is designed to flex with the natural movement of the roof, preventing cracking and splitting over time. This product outperforms traditional bitumen paint and is rainproof in just 6 hours, ensuring long-lasting protection. Technical specifications Size: 2.5 Litre Colour: Black Coverage: 2m² per litre UV light stable iron oxide pigments for enhanced protection Preparation Scrub the surface with a stiff bristle brush to remove dust and dirt. Repair any structural faults as needed. Cut open any old felt blisters and ensure any ponding water is dry before securing the felt with tacks. Fill any cracks and level any depressions in the roofing felt. Application For best results, apply on a dry day above 10°C. Stir the tin