3M Fire Barrier Cast-In Device 4PCID for Plastic Pipes, 4 in, Quantity: 6, 7100138819, 00051115165382
Intumescent device that firestops 4-inch (101.6 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. Supplys up to 3-hour fire protection.
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Technical specs
- Quantity: 6





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