Nippon VT-211 is a premium, single-component, 100% neutral cure silicone sealant designed for general weatherproofing applications. It cures at room temperature to form a tough, durable, and flexible rubber seal. This sealant offers excellent adhesion to most common building materials such as glass, aluminum, galvanized steel, concrete, and brick without the need for a primer. Its superior UV resistance ensures it will not crack, crumble, or degrade even under harsh Indian weather conditions, making it ideal for sealing expansion joints and external cladding.