General-purpose, clear RTV indoor and outdoor sealant. Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops. May be applied to horizontal or vertical surfaces. Permatex clear RTV silicone adhesive sealant is waterproof and flexible. Temperature range -75 degree Fahrenheit to 400 degree Fahrenheit (-59 degree Celsius to 204 degree Celsius), resists water, weather and vibration.