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BOSS® 370 HVAC silicone is a one-part acetoxy cure adhesive sealant that is suitable for general heating, ventilation and air-conditioning sealing and adhesive applications. This product will adhere to clean metal, glass, many types of wood, silicone resins, vulcanized silicone rubber, ceramics and plastic surfaces. A primer may be required for optimum adhesion to some substrates.
One-part sealant formulated
Adheres to clean ductwork, other metals and many types of wood
Seals wall penetrations
Seal electrical connections and boxes to waterproof
Bonding gaskets in heating and refrigeration units