This Sika Plastix 22A Premium Grade Silicone Sealant is ideal for glazing, facades, and rooflines. It offers excellent primerless adhesion to most common building substrates, whether porous or non-porous. Suitable for both internal and external use, it cures quickly and is virtually odourless. The sealant is waterproof, weather-resistant, UV-resistant, and chemical-resistant, with low dirt pick-up. It features excellent break-off and tooling properties, along with excellent flexibility of +/- 25%. The service temperature resistance ranges from -50°C to +150°C. It is suitable for use with glass, lead, polycarbonate, and acrylic sheets and is certified for façade, glazing, cold climate, and sanitary applications under EN15651.