How To Fire Block Metal Framing

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.

How to fire block metal framing. Blocking is required wherever a fire or draft can pass from horizontal plane to a vertical plane or vice versa. The block is nothing more than a 2 x 6 or fire-rated drywall turned flat and attached to the bottom of the first floor joists. Without this blocking installed your.

One layer of 34-in. Standard construction specifies the vertical studs be installed 16 inches apart. With resources like the American Iron and Steel Institutes AISI cold-formed steel framing standards.

Firestopping sprays are particularly beneficial in cases where aesthetics are not a priority. If needed provide them. Simply snap a chalk line across the studs about 48 off the ground and install tight-fitting 2x4s in between these studs.

Two layers of 1-by lumber. Plywood covering any seams. Some foam materials are.

Fire blocking isnt something youll see at the Home Depot labeled fire stopping stuff or fire block. Flat headed sleeve anchors are some times used for attaching a hollow metal door frame to a block wall. Vertical Basement Wall Fire Blocking Fire blocking basement walls is installed by nailing on strips of 5x8 or thicker OSB.

CONSULT YOUR LOCAL BUILDING DEPARTMENT. Materials approved for fire blocking are just common building materials. The block must be slightly less than the distance between the studs plus three inches.