370 HVAC/R Silicone - Aluminum (10.1 oz. tube)
Silicon 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.
Sealing heating, ventilating or air conditioning duct work
Sealing cracks or gaps around windows, vents, ducts, fixtures and lights
Sealing leaks in gutters, downspouts, ducts and piping
Sealing electrical connections and boxes to waterproof
Bonding gaskets in heating and refrigeration units