DetailsBoss® 368 Butyl Rubber Sealant Is A One Component Skinning Product For Sealing Standing Seam Roofs and Side Walls. Boss® 368 Provides Excellent Adhesion To Metal, Asphalt, Wood and Masonry Substrates.
- Seals Standing Seam Roofs
- Seals Side Walls
- Seals Gutters and Down Spouts
- Filling and Caulking Joints In Heating and Air Conditioning Ducts
- Excellent Sealant For Sealing Joints In Sheet Metal
- Compatible with and Suitable For Use On Polyurethane Foam and Extruded Polystyrene
Weight 1.01 Pounds (Lb) Width 2 Inches (In) Height 11 Inches (In) Country of Origin USA Hazardous Material No EPA Cert Required No Length 2 Inches (In) Brand BOSS® Service Temperature -60°F to 200°F (-51.1°C to 93.3°C) Solvent No Application Temperature -35°F to 140°F (-37.2°C to 60°C) Dry Time 25 MINUTES Flash Point 40° C to 60° C (solvent) Shelf Life 1 Year from the date of shipment Storage Temperature >90°F (32.2°C) UV Resistant No Application One Component Skinning Sealant For Filling And Caulking Joints In Heating And Air Conditioning Ducts. Approvals ASTM-E-90, ASTM-E-84, FDA Regulation, food additives, sub-part F, sub-paragraph 175.105 being composed of ingredients acceptable for packing and transporting food, meets or exceeds TT-S-001657, TT-C-1796A, Type I, Class A. Base BUTYL Color Black Composition Butyl Rubber For Use With metal, asphalt, wood and masonry substrates Functions Sealant Size 10.3 Ounce Standards NSF Standard 51, UL Recognized, FDA/USDA requirements for use in establishments operating under Federal Meat and Poultry Inspection Program, TT-S-001543A, TT-S-00230C, ASTM C-920-86 Temperature Range -60°F to 200°F (-51.1°C to 93.3°C) Type HVAC/R Viscosity VARIES UL Listed No UL Recognized No