Firestop Products

3M DT400 Fire Barrier Putty Sleeve Kit, 4 Inch Diameter, 4 Hour Fire Rating, Silver

3M DT200 Fire Barrier Putty Sleeve Kit, 2 Inch Diameter, 4 Hour Fire Rating

Ideal Industries 31-471 Foam Carriers 2 Inch, Durable Foam Construction, 1 qty per bag

3M 6HA Fire Barrier Cast-In Device Height Adapter, 6 Inch, Adds Up to 4 Inch, 3 Hour Fire Rating

3M 3MCID Fire Barrier Cast-In Device for 3 Inch Pipes, 3 Hour Fire Rating

3M 2MCID Fire Barrier Cast-In Device for Metal Pipes 2 Inch, 3 Hour Fire Rating, 12/case

3M 6MCID Fire Barrier Cast-In Device for Metal Pipes, 6 Inch, 3 Hour Fire Rating, 2/case

3M 4MCID Fire Barrier Cast-In Device 4 Inch for Metal Pipes, 3 Hour Fire Rating