3M Fire Barrier Cast-In Devices for Metal Pipes provide one-step firestopping for penetrations through fire-rated concrete floor assemblies. Instead of drilling holes, installers simply attach the...
3M Fire Barrier Cast-In Devices for Metal Pipes provide one-step firestopping for penetrations through fire-rated concrete floor assemblies. Instead of drilling holes, installers simply attach the...
Designed to provide one-step firestopping for penetrations through fire-rated concrete floor assemblies, 3M Fire Barrier Cast-In Devices for Plastic Pipes are a proven alternative to core drilling...
Designed to provide one-step firestopping for penetrations through fire-rated concrete floor assemblies, 3M Fire Barrier Cast-In Devices for Plastic Pipes are a proven alternative to core drilling...
The 3M Fire Barrier Plastic Pipe Device is a one piece metal collar assembly encasing 3M's heat-expanding 3M Fire Barrier Ultra GS material. Used to firestop up to nominal 6" diameter non-metallic...