Boss® 333 33316 Triple Expanding Foam Sealant, 12 oz., Tan
Item #BC251647

Boss® 333 Triple Expanding Foam Sealant, Size: 12 oz., Aerosol Can, Tan, Insulation Value: R-4 to 5, -200 to 200°F Performance, Applications: For Insulating around Pipes, Cables and Blank Openings, Gaps and Cracks, Standards: ASTM E-84, UL 723
  • A ready to use, multi-purpose, polyurethane foam that expands to three times its original volume upon contact with air
  • Weatherproofs against wind and moisture
  • Can be cut, sanded and painted
BrandBoss® 333
ItemTriple Expanding Foam Sealant
Size12 oz.
Container TypeAerosol Can
ColorTan
Insulation ValueR-4 to 5
Performance Temperature-200 to 200°F
ApplicationsFor Insulating around Pipes, Cables and Blank Openings, Gaps and Cracks
StandardsASTM E-84, UL 723