BOSS - 02684WH10 - 368 Butyl Rubber Sealant, 10.3 oz., White

Item: BOSS36801
MFG: 02684WH10
loading availability
Loading price
/ EA


Boss® 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

Features and Specification

Weight 1.010000
Package Length 6.000000
Package Height 12.000000
Package Weight 12.120000
Package Width 8.000000
Prop 65 Yes
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 the U.S. Department of Agriculture for use in meat and poultry processing areas under Federal Inspection. BOSS® 368 meets ASTM-E-90 and ASTM-E-84.
Service Temperature -60°F to 200°F (-51.11°C to 93.33°C)
Shelf Life 1 Year from the date of shipment
Length 2.000000
Viscosity VARIES
Volume 305 ml
UPC 787930368010
UL Recognized No
UL Listed No
Width 2.000000
Size 10.3 Ounces
Solvent No
Solids Content 0.9
UV Resistant No
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
Storage Temperature >90°F (>32.22°C)
Temperature Range -60°F to 200°F (-51.11°C to 93.33°C)
Tensile Strength Not Provided
Cubic Measurement 0.025500
Color White
Dimensional Weight 4.000000
Coverage Not Provided
Composition Butyl Rubber
Brand BOSS®
Base Butyl
Application One Component Skinning Sealant For Filling And Caulking Joints In Heating And A/C Ducts.
Dry Time 25 Minutes
Application Temperature -35°F to 140°F (-37.2°C to 60°C)
Height 11.000000
Functions Sealant
For Use With metal, asphalt, wood and masonry substrates
Flash Point 40° C to 60° C (solvent)
Fire Rating Meets ASTM E84


picture_as_pdf safety data sheet

picture_as_pdf specification sheet