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3M Fire Barrier Cast-in Device for Metal Pipes 4MCID, 4 in, 6/case

KWD 17
Brand
3M
Category
Sealants
Weight
4.7 kg
– 1 +

Special Features

  • Eliminates time and expense of drilling firestop holes in concrete
  • Designed specifically for metal pipes and other metallic through penetrants
  • Tear strips allow installers to easily adjust height for various concrete thicknesses
  • Installs securely by attaching directly to forms and floor decking
  • Rugged onepiece design withstands impact during everyday construction
  • Intumescent devices are firestop tested for up to 3 hours in accordance with ASTM E 814 (UL 1479)
  • For industrial/occupational use only. Not for consumer sale or use

Description

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 devices directly to floor decking, pour slabs around them and route penetrants after curing Heights are easily adjustable, and these intumescent devices are rated for up to 3-hour fire protection

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