2 Hour Fire Rated Gypsum Board Ceiling

Penetrations through rated wall and floor assemblies.

2 hour fire rated gypsum board ceiling. Hr hour ht height. 3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete. The ratings relate to fire tests designed to determine how quickly. Finally the gypsum and fiberglass are packed tighter and denser than with regular drywall.

276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr. Steel stud partitions with framing 24 o c. Here you can find drawings for our ul fire rated floor assemblies and ul fire rated ceiling assemblies. Type c fire rated drywall sometimes referred to as improved.

Rated steel column assemblies. Fire sound selector. Urb concealed grid system and tile. With 1 25 mm type s drywall screws 12 305 mm o c.

Drywall typically comes in 1 4 inch 3 8 inch and 1 2 inch thicknesses. 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. To confine and isolate fire within a zone comprised of fire resistance rated walls ceiling and floor assemblies. Our range of drawings can help pros plan projects more effectively by utilizing designs for a fire rated ceiling assembly.

Includes gypsum base and veneer finishes gypsum drywall cement board and conventional lath and plaster. Type x drywall is 5 8 inches thick. 12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr. Fastrack products gypsum board products ceiling board products proform products.

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. Has a minimum fire rating for the assembly of 1 hour which is a typical requirement for many building codes. Concrete with cellular steel 3 hr. 1 its dimensionally stable gypsum core is reinforced with glass fibers increasing its strength and fire resistance.

In addition to the usual gypsum found in regular drywall fire rated drywall contains glass fibers to form a super tough core. B floors ceilings 24 44 steel. 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. Or 3 5 8 inch 610 mm steel studs spaced 24 o c.

Noncombustible as described and tested in accordance with astm e136 toughrock fireguard c gypsum board is designed for use in a variety of interior drywall applications for wall and ceiling construction in assemblies with a designated fire resistant rating. Steel stud chase.