Description:

TESTED FIRESTOP PERFORMANCE: Tested and listed up to 3-hours in accordance with ASTM E814 (UL1479). DESIGNED TO FIRESTOP PLASTIC PIPE PENETRATIONS: Flexible intumescent wrap strip designed to firestop plastic pipe penetrations in fire-rated walls, floors and floor/ceiling assemblies. EASY INSTALLATION AROUND THROUGH-PENETRANTS: Excellent flexibility and versatility. GRAPHITE-BASED FIRESTOP: 3M Fire Barrier Ultra GS Wrap Strip is used to effectively firestop non-metallic penetrants. HIGH WORKABILITY: Easily rolled out, cut and shaped with common tools. For industrial/occupational use only. Not for consumer sale or use.