3M Fire Barr Cast-In - 4" Metal Pipes 4Mcid 6/Cs
Part #3MF 16542
Product Description
4", 2.5 to 8" Thick Concrete, Cast-In, Round, 1-Piece, Rugged, Firestop Barrier Device (6 per Case)
- Brand: 3MSize: 4 InchStandard Package: 6 per CaseStyle: Cast-In, Round
- Type 1-Piece, Rugged; Concrete Thickness 2.5 to 8 Inch; Application Metal Pipe Copper, Steel, Iron, Flexible Gas, Cable Bundle, Fluted Deck, Concrete; Applicable Standard ASTM E814, ANSI, Class 1/E
- Eliminates Time and Expense of Drilling Firestop Holes in Concrete; Designed Specifically for Metal Pipes and Other Metallic through Penetrant; Tear Strips Allow Installers to Easily Adjust Height for Various Concrete Thickness; Installs Securely by Attaching Directly to Form and Floor Decking; Rugged One-Piece Design Withstands Impact During Everyday Construction; Intumescent Devices are Firestop Tested for up to 3 Hour
- Firestop Barrier Device; Style Cast-In, Round; Size 4 Inch; Standard Package 6 per Case; Approval UL 1479, CE; Type 1-Piece, Rugged; Concrete Thickness 2.5 to 8 Inch; Application Metal Pipe Copper, Steel, Iron, Flexible Gas, Cable Bundle, Fluted Deck, Concrete; Applicable Standard ASTM E814, ANSI, Class 1/E
- 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.