Fire Rated Exterior Sheet Steel Walls

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

Fire rated exterior sheet steel walls.

The insulated metal panel is made with non combustible structural mineral wool core maximizing compressive strength with an exclusive double tongue. The new exterior wall assemblies consist of non combustible metal. Rockwall fire rated wall panels consist of a unique rockwool mineral fibre core called conrock with laminated sheet steel permanently bonded to both sides. Once rockwall panels have been installed according to the specific intertek warnock hersey certification guidelines the assembly provides 1 2 and 3 hours of fire resistance with a 4 5 and 6 core.

F exterior walls 57 59 steel framed including loadbearing and non loadbearing. W404 and w413 which are 1 and 2hour exterior wall fire ratings respectively. G through penetration 60 63 mortar caulk and intumescent type materials that provide reliable firestops. Metl span s thermalsafe mineral wool panel achieves a one two or three hour fire rating for walls and 1 5 hours for ceilings to help ensure your material property and people are safeguarded from fire.

When a minimum 3 in. Put two sheets together on one side or use one sheet on each side of a wall. Shown item 4 on exterior of wall in place of steel wall panels. Fire rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire.

Roof eaves overhangs are a fire hazard but they can be protected with an encasement of fire resistant material. Labeled fire doors control the spread of fire and smoke for up to 3 hours. Each sheet of 5 8 inch type x drywall is rated to resist fire for one hour so two layers will produce a two hour firewall. Manufacturers association designed and tested fire rated myriad assemblies for roofs walls columns and joints at underwriter s laboratory.

Thermalsafe fire resistant panel. In stock at store today 2 shop in store only. Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required. Thick brick veneer facing is used the fire resistance rating.

View top sellers in. Includes exterior curtain wall assemblies. The newest of these listings are ul design nos. A one inch 2 54 centimeter layer of stucco can easily lend a 1 hour fire rating to a wall source.

What is rockwall. It usually consists of two or three coats over metal reinforcing mesh. And wood framed including loadbearing.