DOWSIL 795 Silicone Structural Glazing Sealant is one-component neutral silicone sealant designed for site or factory glazing and curtain wall production. It requires contact with air as it reacts with atmospheric moisture to cure to a tough but flexible silicone rubber. DOWSIL 795 Structural Glazing Sealant can be used where dual structural and weather-seal application are desired. It has up to /- 50% movement capability in a well-designed weather-seal joint. It has excellent adhesion to a wide range of substrates, including glass, anodized and coated aluminum profiles.