Attic Concrete Chimney Fire Blocking Old Homes

Since the space between the studs may vary each reinforcing fire block may need to be individually cut.

Attic concrete chimney fire blocking old homes.

Attics may be painted white to cover over evidence of a fire in the attic or home. If fire blocking or stopping is not in place the space between each of the wall studs acts like its own high velocity chimney. On average seven people died in home fires every day between 2011 and 2015. They are more subject to cracking leaning and leaking.

We do this by blocking off the fireplace damper and pouring the cast in place lining material down the chimney. But imagine what happens if you do put a solid piece of wood at the bottom and top of the wall in between all of the wall studs in this house. During a remodel of this type of house it is wise to install fire blocking at the top and bottom of the stud walls. Most any problem you can imagine.

After a fire has been put out by the fire department they may say the house is basically safe structurally or that it is not safe and the city building inspector checks the house for safety. Basically have your chimney lined as soon as possible. We then allow this concrete like material to harden and then remove the blocking from the fireplace damper. Fire blocking between studs.

Block chimneys are really meant to be surrounded with bricks. The bottom block stops the fire from getting into the wall cavity to begin with. Draft fire blocking fire departments in the united states respond to more than 350 000 home structure fires each year according to the national fire protection association. Block chimneys do work but as a general statement they are less than desirable.