SSW Intumescent Wrap Strips
SpecSeal SSW Wrap Strips are available in a variety of sizes and types to tackle any combustible penetration. SSW Wrap Strips are available in 12 ft. rolls as well as individually pre-sized strips to minimize waste and speed up installation. When installed in conjunction with restraining steel, SSW Wrap Strips are able to collapse non-metallic piping of up to 12 in. diameter!
ASTM E814 (UL1479)
Third Party Approvals
- RED/RED2 for Plastic piping up to 6" Trade Size
- BLU/BLU2 for Plastic piping up to 12" Trade Size
- Tested in a variety of construction types
- Partners with other SpecSeal Firestop Products