Looking for a clear silicone sealant that can be used for a variety of HVAC applications? Look no further than DAP HVAC Silicone Clear 100% RTV Silicone HVAC Sealant 10.3 oz. This sealant provides a permanent, waterproof seal that can withstand extreme temperatures. It's perfect for sealing around windows, doors, vents, and other HVAC applications. Remains flexible from -40 to 475F.
