3M 3PCID Fire Barrier Cast-In Device

2_13200527 MFG #: 98040054326
$0.00 / PIECE
Intumescent device that firestops 3-inch (76.2 mm) non-metallic penetrations through fire-rated concrete floor assemblies. The device is installed by attaching directly to the form before a concrete slab is poured. Creates an opening through which mechanical, electrical or plumbing penetrants can be routed after the slab is cured and forms are removed. Provides up to 3-hour fire protection