Dynatex Clear Industrial Grade Silicone Sealant is a paste-like, one componet material which cures to a tought, rubber solid due to its own weight, this sealant can be applied overhead or on sidewall joints and surfaces without saggin, slumping or running off. It adheres to clean metal, glass, most types of wood, silicone resin, vulcanized silicone rubber, ceramic, natural and synthetic fiber, and painted and man plastic surfaces. It may be applied in sub-zero weather without loss of extrusion of physical property characteristics and is effective to -62C (-80F). Dully cured Dynatix Clear Industrial Grade Silicone Sealant can be used for extended periods at temperatures up to 232C (450F), and for shorter periods as high as 260C (500F).