How To Fire Block Metal Framing

Plywood covering any seams.

How to fire block metal framing. So youre going to cut a strip of drywall or other material the width of the gap from the block wall to the framed wall probably 4 to 5 inches. Particleboard covering any seams. The purpose of fire blocking is to prevent fire from spreading through the concealed spaces of a building.

If fire can pass through one section and travel to another it needs to be blocked. Some foam materials are. See more ideas about fire finishing basement construction diy.

One layer of 34-in. In otherwords where the wall meets the floor and the floor meets a ceiling. Jan 15 2017 - Explore Spencers board Fire Blocking on Pinterest.

Steel Stud Blocking for Fire-stops and Wall Reinforcement Step 1 Cut a piece of metal stud 18 34 inches long. Its just material drywall in my case thats nailed into the gap between your top plate of your framed walls and the foundation of your house. The 2x4s alternate above and below the chalk line to enable nailing.

It works by dividing framing cavities into separate compartments slowing the passage of flames and combustion air. This means that every 10 feet along a wall you will need to. Vertical Basement Wall Fire Blocking Fire blocking basement walls is installed by nailing on strips of 5x8 or thicker OSB.

Flat headed sleeve anchors are some times used for attaching a hollow metal door frame to a block wall. In an unblocked balloon-framed building for example a fire that starts in the basement can rapidly travel up the stud bays and spread into the joist bays and attic. FTB Fire Track Blocking Fire Track Blocking FTB provides horizontal bracing for studs and joists.