Fire Resistant Wall

Building a fire rated wall.

Fire resistant wall.

Fire retardent 12 formaldehyde free 11 heat resistant 25 moisture resistant 25 mold mildew resistant 24 paintable 14 rot resistant 24 scratch resistant 13. Fireproof drywall is the pejorative term. Glass fibers are added to the board to help it retard fire. The main differences are that these fire resistant walls are not structurally self sufficient.

According to the engineered wood association a one hour rating indicates that a wall constructed in a manner similar to the one tested will contain flames and high temperatures and support its full load for at least one hour after the fire begins. Beadboard paneling white board peel stick wall paneling moisture resistant wall paneling 48 x 48 luan unfinished birch beadboard. A fire barrier wall or a fire partition is a fire rated wall assembly that provides lower levels of protection than typically provided by a fire wall. There are codes that determine the appropriate thickness of the layers between areas of the structure and they will differ from residential to commercial.

A fire resistance rating typically means the duration for which a passive fire protection system can withstand a standard fire resistance test this can be quantified simply as a measure of time or it may entail a host of other criteria involving other evidence of functionality or fitness for purpose. Depending on the materials used to construct the wall and the area that they cover a fire rating is possible. The best wall shields help to radiate the heat from the stove into the room. Its industry name is type x drywall.

When wallboard stays in place during a fire it helps protect the interior wooden structure of the wall from damage and using fire resistant wallboard in a wall s. Fire ratings are measured according to the amount of time they can withstand the spread of fire. Depending on the construction and thickness of the wall a brick wall can achieve a 1 hour to 4 hour fire resistance rating. Fire resistance ratings are expressed in the number of minutes or hours a structure can withstand a fire simulation test.

It is conventional to install wall shields over fire resistant wall spacers. The thickness of this drywall is 5 8 inch including all layers. Advertisement so although some materials are more fire resistant than others several factors might influence a builder s decision including cost effectiveness ease of installation and climate. Fire rated type x drywall basics.

The gap created prevents heat from transferring from the shield to the wall.