DetailsBoss® 368 Butyl Rubber Sealant Is A One Component Skinning Product For Sealing Standing Seam Roofs and Side Walls. 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 Foamand Extruded Polystyrene
California residents: see Proposition 65 Warning
Weight 1.01 Pounds (Lb) Width 2 Inches (In) Height 11 Inches (In) Country of Origin USA 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) Coverage None specified Dry Time 25 Minutes Flash Point 40° C to 60° C (solvent) Shelf Life 1 Year from the date of shipment Solids Content 0.9 Storage Temperature >90°F (32.2°C) UV Resistant No Tensile Strength None specified 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 White Composition Butyl Rubber Fire Rating Meets ASTM E84 For Use With metal, asphalt, wood and masonry substrates Functions Sealant Ratings BOSS® 368 meets or exceeds TT-S001657, TT-C-1796A, Type I, Class A. BOSS® 368 meets FDA Regulation, food additives, sub-part F, sub-paragraph 175.105 being composed of ingredients acceptable for packing and transporting food. BOSS® 368 is acceptable to th 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