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Free in-store returns, no questions asked
Free delivery
Included on orders over SAR 200
The Flex Seal Liquid Rubber Sealant Black is a liquid rubber-sealed coating for waterproofing as well as leakproofing roofs and foundations. This liquid-applied asphalt coating is a blend of rubber and reinforcing fibres that help provide a durable, flexible waterproof seal. It ensures excellent adhesion to existing roofing, masonry surfaces, wood, foam board insulation, and metal surfaces.