Silverseel Fire retardant Topcoat (Free Catalyst )

Silverseel Topcoat for GRP Roofing Systems. Silverseel Topcoat is a high-performance finishing coat specifically designed for GRP (Glass Reinforced Plastic) roofing systems. When applied with Silverseel resin, it complies with BS476 Part 3 AB external fire test specifications, ensuring excellent fire resistance and durability.. Formulated with UV stabilising additives, this topcoat helps maintain its colour and smooth finish for longer, even under prolonged sunlight exposure.. Coverage: 500–600g per m² (approx.). Available Sizes: 20kg tins and 5kg tins. Catalyst: Supplied free of charge. Silverseel Topcoat provides long-lasting protection, making it the ideal choice for both new GRP roofing projects and repair applications.