Sealants for service temperatures beyond general-purpose products
Sealants for joints that run hot: engines, machinery, ovens, heating systems and fireplaces. The silicones in this group take up to 285°C, and Firecement HT takes up to 1500°C.
Heat resistance isn't the same as a fire rating, which is covered by the fire-rated group.
Pereseal 802 is a professional-grade acetic silicone sealant. It forms a flexible, durable, water- and weather-tight seal for glazing, cladding and general sealing, inside and out.
Pereseal MP is an elastic silicone joint sealant for sealing, jointing, glazing and bonding. It cures to a flexible, weathertight seal and adheres to common building surfaces.
Sodium silicate sealing paste for ovens, fireplaces and other areas that reach up to 1500°C. One-component, easy to use, and cures to a hard seal.
Acetic silicone gasket sealant for engines, machinery and heating installations. Heat-resistant up to 285°C and stays elastic.