Product features:
Boss 315 100% silicone sealant is paste-like, a one component material that cures to a tough, rubbery solid when exposed to moisture in the air. It will adhere to clean metal, glass, most types of wood, RTV silicones, vulcanized silicone rubber and ceramics as well as painted and many plastic surfaces. It will not snag, slump or runoff making it excellent for overhead and sidewall joints.
