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. BOSS® 370 HVAC Silicone will adhere to clean metal, glass, many types of wood, silicone resins, vulcanized silicone rubber, ceramics and plastic surfaces.
- Sealing heating, ventilating or air conditioning duct work
- Seal cracks or gaps around windows, vents, ducts, fixtures and lights
- Seal leaks in gutters, downspouts, ducts and piping
- Seal electrical connections and boxes to waterproof
- Bond gaskets in heating and refrigeration units