STI LCC Intumescent Firestop Collars – Pipe Penetration Fire Barrier

STI LCC Intumescent Firestop Collars – Pipe Penetration Fire BarrierSTI LLC firestop collars are designed to prevent smoke and flames from traveling through pipe penetrations in walls, ceilings, and flooring. These firestop collars help seal openings and gaps, including very small cracks, supporting firestop protection and maintaining the integrity of fire rated assemblies within buildings. Physical Properties Property Value Available Sizes 1. 5" (38mm), 2" (51mm), 3" (76mm), 4" (102mm) Shell Construction Galvanized

and industrial access routes

and laboratory environments

} The Justrite Utili‑Guard+™ Flammable Safety Cabinet line is designed for fire protection

supporting compliance with recognized safety standards

} Durable polypropylene and nylon clamp-on breaker lockouts are designed for use with 120/277V (single- and multi-pole)

the device measures 7" L x 5" W and features a universal fit closure that accommodates cords up to 1-1/4" in diameter and plugs up to 3" W x 5-1/2" L

Specified Technology Inc

9 L) Open Time 30 Minutes working time Shelf Life No Limit *Tested to ASTM E84 (UL723) at 14% surface coverage (modified test for sealants and caulks)

economical spill containment berms designed for fast setup and controlled management of leaks from drums

allowing for straightforward application

and is designed to prevent the spread of fire and smoke from one compartment to another through gaps and voids through fire rated walls or floors

3 inches wide