1 Hour Roof Ceiling Assembly

Is this possible without using channels and what ul number would i use.

1 hour roof ceiling assembly.

These listings are short summaries to serve as a. With 1 2 wood structural panels with exterior glue applied at right angles to top of joist or top chord of trusses with 8d nails. Sheathing 5 8 in. Concrete with cellular steel 3 hr.

Wood joists wood i joists floor trusses and flat or pitched roof trusses spaced a maximum 24 o c. 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. I am looking for a 1 hour roof ceiling assembly for wood truss construction. 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.

Gypsum wallboard roof ceilings wood framing pitched roof truss 11 1 hr. Fw1 fw2 fw3 fw4 fw5 fw6 fw7 fw8 fw9 fw12 2 hour wood rafter floor assembly. Urb concealed grid system and tile. Ibctable 721 3 item 21 1 1 describes a single prescriptive 1 hour rated floor or roof assembly that includes wood trusses.

Fc1 fc2 fc3 fc6 fc7 fc8 2 hour floor ceiling assembly. Our range of drawings can help pros plan projects more effectively by utilizing designs for a fire rated ceiling assembly. Screw fastened perpendicular to lower chord of wood trusses of 2 x 4 38 mm x 89 mm. 276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr.

Here you can find drawings for our ul fire rated floor assemblies and ul fire rated ceiling assemblies. I would like to apply the drywall directly to the bottom of the truss and also have insulation for sound control. O c double top plates single bottom plate. Ul p533 roof ceiling one layer 5 8 15 9 mm fire shield c ga rc 2603 wallboard attached to 1 2 12 7 mm resilient furring channel spaced 12 o c.

Framing nominal 2x4 wood studs spaced 16 in. Fire rated wood frame wall and floor ceiling assemblies 5 ws4 1 1 one hour fire resistive wood frame wall assembly 2x4 wood stud wall 100 design load astm e 119 nfpa 251. Fc4 fc9 1 hour wood rafter floor assembly. Wood and gypsum floor ceiling and wood roof assemblies 1 hour floor ceiling assembly.

One hour roof ceiling assembly. Type x gypsum wallboard 4 ft. 2 1 3 4 2. Fw10 fw11 1 hour roof assembly.

With 1 25 mm type s drywall screws 12 305 mm o c. 12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr.