Dow 795 Silicone Building Sealant is a one-component silicone sealant designed for site or factory glazing and curtainwall production. It requires contact with air as it reacts with atmospheric moisture to cure to a tough but flexible silicone rubber. Dow 795 can be used where dual structural and weatherseal applications are desired. It has up to +/- 50% movement capability in a well-designed weatherseal joint. The cured product exhibits excellent weathering characteristics, and a high resistance to ultra-violet radiation, heat and humidity. Dow 795 possesses high ultimate tensile strength which makes it suitable for structural bonding applications.