I Hr Roof Ceiling

Concrete with cellular steel 3 hr.

I hr roof ceiling.

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. Urb concealed grid system and tile. D horizontal membrane 52 shaft wall used in a horizontal plane.

Building i m working on right now 2 hr rating. Place got vandalized i went in to do the fire taping on the partition walls going up to the roof line the vandals took a case of plumbers primer and poured it all over the shower tub enclosures. Use of floor ceiling designs for roof ceiling or reverse. Refer to our roof ceiling assembly documents which includes ul fire rated roof assemblies for easy guidance through the assembly of a roof or ceiling on your next project.

Ceiling system lighting hvac outlets and other penetrants through the ceiling the plenum roof support structure and roof assembly including deck insulation and roofing system. Floor ceiling assemblies ceiling system lighting hvac outlets and other penetrants through the ceiling the plenum structural system subfloor and finish floor. I am looking for a 1 hour roof ceiling assembly for wood truss construction. However the two terms refer to two entities as distinct as a nut and a bolt and there is no reason to fail to distinguish between the two.

Fire rated ceiling 2hr intersection i have a two story apt. The terms roof and ceiling are used interchangeably by some thinking of them as one and the same thing. Roof vs ceiling. 276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr.

Screw fastened perpendicular to lower chord of wood trusses of 2 x 4 38 mm x 89 mm. Wood framed including dimensional lumber engineered joist and truss. 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. Gypsum wallboard roof ceilings wood framing pitched roof truss 11 1 hr.

Ul bxuv guideinfo section iii 19 includes the following. Helpful documents and resources for usg s roof assemblies can be found on this page. Roof ceiling 1 hour 2 x 4 1 1 2 wide wood web trusses 24 o c 5 8 t g plywood r 30 fiberglass insulation 1 1 2 x 25 gauge hat channel w 1 layer 1 2 sheet rock.