BUILDING CODE COMPLIANCE – seals openings through fire barriers where mechanical services pass through
HELPS PREVENT FIRE SPREAD - capable of expanding a minimum of 3 times its dried volume when exposed to temperatures above 1000°F (538°C)
ONE PRODUCT, MANY USES – listed in hundreds of UL Firestop systems with up to 4-hour ratings
VARIETY OF APPLICATIONS - HVAC ducts and vents, pipes, blank openings, cables, through-penetrations, busways, combos, rated wall, floor and floor-ceiling assemblies and more
EASY AND CLEAN APPLICATION – with no mixing required and sag-resistant properties, it is simple to apply and doesn't make a mess
