Invisible Transparent Waterproof Coating Agent for Bathroom Sealant, Roof Sealant,Patio Sealer Outdoor, Indoor MORE FEATURES: Strong leak resistance for all surface: marble, concrete, roof, wood, tiles and moreAll-Season durability: maintains Integrity in Scorching Heat & Freezing ColdSafe & reliable: The formula of our waterproofing sealants is safe & odorless, which make it an excellent choice for households.
eBay