Usf detail 20 min fire rated wood door assembly.
2 hour rated roof assembly.
A portion of the building has 2 hour load bearing walls with 1 hour walls stacked on top.
These listings are short summaries to serve as a.
Assemblies 1 hour steel and concrete assembly.
Lp flameblock fire rated osb sheathing is a component of the following code compliant fire rated assemblies.
Wood joists wood i joists floor trusses and flat or pitched roof trusses spaced a maximum 24 o c.
3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete.
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.
These wall assembly files are used for planning and estimation purposes for many ul wall types such as fire rated wall assemblies.
6 usg fire resistant assemblies test certiļ¬cation 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.
C tracks are also used at the roof line or at the parapet and at the ends of walls.
V337 2 hour interior wall assembly ul design no.
Assemblies rated from both sides.
2 hour steel and concrete assembly.
Erected one floor at a time.
2 1 3 4 2.
Ibc table 721 3 item 21 1 1 describes a single prescriptive 1 hour rated floor or roof assembly that includes wood trusses.
Breakaway clip facings and height of wall differ between ul design u373 and whi gp wa 120 04.
Sheathing on both sides.
Urb concealed grid system and tile.
With 1 2 wood structural panels with.
12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr.
Framing nominal 2x4 wood studs spaced 16 in.
Concrete with cellular steel 3 hr.
Ws4 1 1 one hour fire resistive wood frame wall assembly 2x4 wood stud wall 100 design load astm e 119 nfpa 251.
19 1 mm air space between the h stud assembly and any adjacent framing members.
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.
For a 2 hour fire rated assembly without the need for battens maintain a minimum 3 4 in.
276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr.
