Invisible Waterproof Agent,New Waterproof Insulating Sealant,Transparent Waterproof Coating,Transparent Repairing Leak Waterproof Adhesive,Clear Super Strong Adhesive Seal Waterproof Coating(300g). [Invisible Waterproof Agent] Waterproof Sealant is a water and rubber based formula that penetrates joints, cracks and leaks and seals any cracked surface.
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