2000g Liquid Waterproof Sealant Clear, Anti-Leaking Sealant Agent, Transparent Waterproof Polyurethane Coating Repair Leak Agent for Roofs, Bathroom, Walls, Kitchen, Garden, Indoor & Outdoor Sealer. Industrial Grade Strength & Flexible Application: Waterproof sealant has a super high elongation rate, forming a flexible rubber coating, replacing traditional tar patches, suitable for flat roofs, l roofs, and complex joints.
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