This RTV silicone gasket maker forms an elastomeric seal that is highly resistant to weathering, UV exposure, and extreme temperatures—both high and low. It offers excellent adhesion to a wide range of substrates including engine components such as gearboxes, motor flanges, water and oil pumps, radiators, and differentials, as well as boilers, water heaters, wood, ceramics, and glass. The cured gasket remains flexible and resilient, ensuring long-lasting sealing and protection in demanding conditions.