Fire Rated Suspended Gypsum Board Ceiling

Why specify drywall grid soffits view description.

Fire rated suspended gypsum board ceiling.

Fire sound selector. Learn how drywall grid can modularize builds with half the labor. Includes gypsum base and veneer finishes gypsum drywall cement board and conventional lath and plaster. 12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr.

276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr. Susp suspended or. When gypsum drywall is exposed to fire the water is slowly released as steam effectively retarding heat transmission. We use cookies to provide a personalized site experience.

Penetrations through rated wall and floor assemblies. B floors ceilings 24 44 steel. Steel stud partitions with framing 24 o c. Steel stud chase.

3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete. Specify drywall grid for soffits and light coves to positively impact challenges faced with mep conflicts rfi s ve s skilled labor construction schedules and green building. Urb concealed grid system and tile. Our range of drawings can help pros plan projects more effectively by utilizing designs for a fire rated ceiling assembly.

Fire rated gypsum drywall is more fire resistant because it contains glass fiber reinforcement and other additives within its specially formulated gypsum core to help it hold up longer to a fire exposure. To confine and isolate fire within a zone comprised of fire resistance rated walls ceiling and floor assemblies. A ul fire resistant rated ceiling also provides a known specified fire resistance period. Concrete with cellular steel 3 hr.

Donn zxla is an acoustical fire rated suspended ceiling system that offers superior corrosion resistance. The ratings relate to fire tests designed to determine how quickly. When installed on the fire guard grid these humiguard plus acoustical ceiling panels meet residential codes. Rated steel beam assemblies.

When a suspended ceiling is used at a typical ceiling height smoke detection and sprinkler systems will activate faster. Or choose from one of a variety of high performance 24 x 24 or 24 x 48 panels. Steel stud partitions with framing 16 o c. Flat ceilings constructed of gypsum board that are screw attached to suspension members that support a ceiling on one level extending from wall to wall are generally exempt from acoustical seismic construction requirements such as.

Perimeter end wall clearance perimeter hanger wires horizontal restraint and vertical splay bracing. When installed in a fire guard grid the system achieves fire resistant ul ratings. Affordable alternative to aluminum grid offering superior corrosion resistance.