Silicone Weatherproofing Building Sealant is a one-component neutral curing silicone sealant with excellent adhesion, weatherability and elasticity for weather sealing in curtain wall and building facades, especially suits applications in the areas with large difference in temperature and low humidity. It easily extrudes in any weather and quickly cures at room temperature by reaction with moisture in the air to form a durable silicone rubber seal.
- One-component, neutral-cured with excellent adhesion, weatherability and elasticity for weather sealing in curtain wall and building facades.
- Excellent weatherability and high resistance to ultraviolet radiation, heat and humidity, ozone and temperature extremes.
- With good adhesion and compatibility with most building material.
- Remain flexible over a temperature range of -40 °C to +150 °C.