2 Hour Fire Rated Drywall

Why fireproof drywall is fire rated.

2 hour fire rated drywall.

1 hour and 2 hour fire rated drywall. 1 2 12 7 mm toughrock fireguard c or 1 2 12 7 mm densarmor plus fireguard c gypsum panel applied perpendicular to resilient channels 24 610 mm o c. Every fire rated installation comes with the appropriate documentation from the supplier. 19 1 mm air space on each side.

The 2 hour area separation wall system is a 2 hour fire wall consisting of 2 in. 6 usg fire resistant assemblies test certification test conditions and fire and sound tested assemblies listed in this selector are based on characteristics properties and performance certificationof materials and systems obtained under controlled test conditions as set forth in the appropriate astm standard in effect at the time of test. This certifies that the drywall system is fire rated. Gypsum panel end joints located midway between continuous channels and attached to additional pieces of channels 54 1372 mm long with screws 12 305 mm o c.

As added benefits type x absorbs sound slightly better and is slightly stronger than conventional 3 8 inch or 1 2 inch drywall. Use special fiberglass rated for use in firewalls. One hour fire rated. An increasingly common and popular method is the gypsum area separation wall which consists of individual stud framed walls filled with fiberglass insulation for each housing unit which are separated by a special construction that consists of.

Type c fire rated drywall sometimes referred to as improved. Use steel studs and two layers of 1 2 inch type c drywall on each side of the studs for a two hour fire rating on an interior wall. 25 4 mm shaftliner panels friction fit between studs and a minimum 3 4 in. These wall assembly files are used for planning and estimation purposes for many ul wall types such as fire rated wall assemblies.

Usg provides resources here for our ul wall assemblies for seamless integration into any construction project. Or 3 5 8 inch 610 mm steel studs spaced 24 o c. We can install one and two hour fire rated systems. 50 8 mm light gauge steel h studs that secure two layers of 1 in.

Have a look at this example of a fire rated certificate. Type x fire rated gypsum drywall that is 5 8 inch 15 9mm thick and installed on each side of nominal 2 inch x 4 inch 38x89mm wood studs spaced 16 inch 400mm o c. With 1 25 mm type s drywall screws 12 305 mm o c. Most type x drywall has a one hour fire rating.

Type x is by no means 100 percent fireproof. Get free shipping on qualified fire resistant drywall sheets or buy online pick up in store today in the building materials department. Mount a 1 1 2 inch fiberglass barrier inside the studs. These listings are short summaries to serve as a.