Flexible, intumescent wrap strip expands when exposed to high temperatures.

• Up to 3-hour fire ratings per ASTM E 814 (UL 1479)
• Excellent weatherability
• For use in drain, waste, vent or closed pipe systems
• Easily cut and shaped with common tools
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• Used to firestop the following plastic pipes: ccPVC, PVC, FRPP, PVDF, ccABS and ABS
• Provides a smoke seal when used in conjunction with 3M™ Fire Barrier Sealant (CP 25WB+, IC 15WB+, 3000 WT) or 3M™ Fire Barrier Moldable Putty MP+
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