Graphite Based Intumescent Fire Barrier Wrap Strip 2 Inch By 40 Foot Flexible Firestop For Plastic Pipe Penetrations In Fire Rated Walls And Floors Tested Up To 3 Hours Per ASTM E814 UL1479 Budget Friendly One Roll

Graphite-Based Intumescent Fire Barrier Wrap Strip, 2in x 40ft
✔️ Flexible, graphite-based firestop wrap strip for nonmetallic pipes

This wrap strip is a quick, cost-effective firestop designed to seal plastic pipe penetrations in fire-rated walls and floors. It rolls out easily, cuts to size, and conforms to irregular penetrants for a tight, code-friendly seal.

✅ Size: 2 in x 40 ft roll
✅ Fire rating: tested up to 3 hours per ASTM E814 (UL1479)
✅ Graphite-based intumescent expands to seal and insulate
✅ Flexible wrap conforms to irregular penetrations; easy to cut
✅ Compatible with ccPVC, PVC, CPVC, FRPP, PVDF, ccABS and ABS pipes
✅ Pack: 1 roll

💡 What is a fire barrier wrap strip and how does graphite-based intumescent material work for pipe penetrations?

It's a handy, practical option for sealing plastic pipe penetrations in fire-rated assemblies. Here are the key points:

- Seals through-penetrations in fire-rated walls and floors - Graphite-based intumescent expands with heat to form a barrier - Wraps around nonmetallic pipes and cuts easily with common tools - Compatible with common pipe materials to support code compliance✝️