Fire Barrier Wall Materials

4 1 fire barriers and fire walls fire barrier wall or fire partition wall an interior wall that serves to restrict the spread of fire but does not qualify as a firewall.

Fire barrier wall materials.

Penetrations penetrations through fire walls such as for pipes and cables must be. Such fire barriers shall be continuous through concealed space such as the space above a suspended ceiling 707 5 1 supporting construction. A fire barrier wall subdivides a floor or an area and is erected to extend from the floor to the underside of the floor or roof above. Fire barrier walls are typically constructed of drywall or gypsum board partitions with wood or metal framed studs.

A brick wall is held together with mortar which is less effective. The supporting construction for a fire barrier shall be protected to afford the required fire resistance rating of the fire barrier supported. Firewalls do more than just contain the blaze. Building and structural firewalls in north america are usually made of concrete concrete blocks or reinforced concrete older fire walls built prior to world war ii used brick materials.

Get free shipping on qualified fire resistant drywall sheets or buy online pick up in store today in the building materials department. Nevertheless brick is commonly cited as among the best building materials for fire protection. Depending on the construction and thickness of the wall a brick wall can achieve a 1 hour to 4 hour fire resistance rating.