Product Description: Caulk Sealant; BOSS (R) 380; Use To Fill And Seal Cracks Or Gaps Around Windows/ Vents/ Ducts/ Fixtures/ Lights/ Gutters/ Downspouts/ Ducts/ Piping/ Interior Walls And Ceilings/ Door Joints/ Electrical Connectors And Boxes To Waterproof On RV; Compatible With Metal/ Glass/ Wood/ Silicone Resins/ Vulcanized Silicone Rubber/ Ceramics And Plastic Surfaces; Single Component; Acetoxy Cure; Application Temperature Range From -35 Degree Fahrenheit To 140 Degree Fahrenheit; 10 To 20 Minutes Tack Free Time; Almond; Single; Resists Ozone And UV Radiation

BOSS 380 Contractor’s Silicone is a one-part acetoxy cure adhesive sealant that is suitable for general construction 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.; Weight: 0.8300; Used To: Fill And Seal Cracks Or Gaps Around Windows/ Vents/ Ducts/ Fixtures/ Lights/ Gutters/ Downspouts; Caulk Type: Silicone; Color: Almond; Unit Type: Tube; Unit Quantity: Single

Features
Suitable For General Construction Applications
Provides Weatherproof And Waterproof Seal
Resists Ozone, UV Radiation And Temperature Extremes
Fills And Seals Gaps Around Windows, Doors, Vents, Fixtures And Lights