Rubbery waterproof seal that remains flexible and is mildew resistant.For sealing Lexan, Plexiglass, gelcoat, fiberglass, wood, glass, metal, rubber, and vinyl. Cured sealant remains flexible.Key featuresSilicone rubber sealant that is mildew resistant, non-sagging and moisture-curingAdheres to bare and painted metal, fiberglass, glass, non-oily woods and plasticsForms a mildew-resistant, non-yellowing sealRemains flexible even after years of exposure.SpecificationsFormulation: One-part silicone sealantRecommended Usage: Lexan, Plexiglass, gelcoat, fiberglass, glass, wood, metal, rubberMaterial Incompatibilities: None, compatible with acrylics; not as strong as polyurethaneCure Time: Tack-free: 1hr.; Complete cure: 24hrs.Cleanup: Soap and waterRemoval: Mechanical removal