This premium high-temperature silicone designed to perform in applications with continuous temperatures up to 500°F and intermittent temperatures up t0 600°F. It is a fast cure, high strength and weather resistant sealant that forms a red 100% silicone rubber sealant when cured. It is the highest quality silicone for bonding, sealing and assembling for high temperatures applications such as engine gaskets, power units, motors, pumps, smoke and ventilation ducts, chimneys, HVAC units and kitchen appliances. It also meets the requirements of FDA Regulation No. 21 CFR 177.2600 for food grade applications. It will adhere to most common building materials.