Titebond 100% Silicone Sealant is a versatile 100% silicone formula that is ideal for both interior and exterior applications. It offers excellent adhesion to many common construction materials, including vinyl, aluminum, brick, glass and painted surfaces. It also provides a strong, flexible seal that offers excellent water-resistance. When fully cured, Titebond 100% Silicone Sealant can withstand extreme temperature conditions. It will not crack or become brittle with age and will not fade or yellow from its original color. It also extrudes easily in lower temperatures and dries quickly.