2 Hour Rated Roof Assembly

These listings are short summaries to serve as a.

2 hour rated roof assembly.

C tracks are also used at the roof line or at the parapet and at the ends of walls. Erected one floor at a time. For a 2 hour fire rated assembly without the need for battens maintain a minimum 3 4 in. Urb concealed grid system and tile.

19 1 mm air space between the h stud assembly and any adjacent framing members. Assemblies 1 hour steel and concrete assembly. Table 2 two hour fire rated loadbearing wood frame wall assemblies. Framing nominal 2x4 wood studs spaced 16 in.

2 hour exterior wall assembly ul design no. Wood joists wood i joists floor trusses and flat or pitched roof trusses spaced a maximum 24 o c. With 1 2 wood structural panels with. Ws4 1 1 one hour fire resistive wood frame wall assembly 2x4 wood stud wall 100 design load astm e 119 nfpa 251.

V337 2 hour interior wall assembly ul design no. A portion of the building has 2 hour load bearing walls with 1 hour walls stacked on top. 276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr. Assemblies rated from both sides.

Sound tested with 2 x 4 stud wall with 1 2 12 7 mm toughrock fireguard c gypsum wallboard or densarmor plus fireguard c panels each side of assembly and 3 1 2 89 mm fiberglass insulation in stud space both sides. Concrete with cellular steel 3 hr. Usg provides resources here for our ul wall assemblies for seamless integration into any construction project. 12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr.

3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete. Lp flameblock fire rated osb sheathing is a component of the following code compliant fire rated assemblies. Sheathing on both sides. 2 1 3 4 2.

2 hour steel and concrete assembly. 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. Dwight miller associate principal at lantz boggio architects was seeking wall assembly solutions that would provide a consistent plane across both 1 hour and 2 hour fire rated wall assemblies. Breakaway clip facings and height of wall differ between ul design u373 and whi gp wa 120 04.