Fire Barrier Wall Materials

Depending on the construction and thickness of the wall a brick wall can achieve a 1 hour to 4 hour fire resistance rating.

Fire barrier wall materials.

Such fire barriers shall be continuous through concealed space such as the space above a suspended ceiling 707 5 1 supporting construction. 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. Unlike exterior firewalls fire barriers are walls built within a. A brick wall is held together with mortar which is less effective.

Nevertheless brick is commonly cited as among the best building materials for fire protection. 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. They must also withstand force from other structures or items that collapse within the building such as inventory or storage. Expansion joints allow the material to expand to withstand the fire s heat.

Get free shipping on qualified fire resistant drywall sheets or buy online pick up in store today in the building materials department. 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.