SCNK 1000g Transparent Waterproof Coating Agent, Super Strong Waterproof Insu…
SCNK 1000g Transparent Waterproof Coating Agent, Super Strong Waterproof Insulating Sealant, Invisible Waterproofing Sealant for Roofs, Walls, Indoor and Outdoor Use. Transparent Repair Leak Waterproof Adhesive: Our clear waterproof sealant glue each 1 kg covers about 14 sq ft (1.3 m²), can be applied 2-3 layers.