Fire Rated Suspended Gypsum Board Ceiling

12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr.

Fire rated suspended gypsum board ceiling.

When a suspended ceiling is used at a typical ceiling height smoke detection and sprinkler systems will activate faster. To confine and isolate fire within a zone comprised of fire resistance rated walls ceiling and floor assemblies. Perimeter end wall clearance perimeter hanger wires horizontal restraint and vertical splay bracing. B floors ceilings 24 44 steel.

276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr. 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. Type c fire rated drywall sometimes referred to as improved. Why specify drywall grid soffits view description.

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. Urb concealed grid system and tile. Has a minimum fire rating for the assembly of 1 hour which is a typical requirement for many building codes. Susp suspended or.

Or 3 5 8 inch 610 mm steel studs spaced 24 o c. Includes gypsum base and veneer finishes gypsum drywall cement board and conventional lath and plaster. 3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete. The donn brand zxla acoustical suspension systemis a fire rated 15 16 galvanized steel system that offers an affordable alternative to aluminum grid.

Learn how drywall grid can modularize builds with half the labor. Here you can find drawings for our ul fire rated floor assemblies and ul fire rated ceiling assemblies. Concrete with cellular steel 3 hr. Available in 1 1 2 and 15 16 face width for flat ceilings and 1 1 2 face width for curved ceilings.

A ul fire resistant rated ceiling also provides a known specified fire resistance period. 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. Made of painted hot dipped galvanized steel with an aluminum face zxla grid can be installed in many environments where aluminum grid would normally be required providing significant cost. If you are doing repairs in the garage you should replace with like materials but remember it is the wall system that is fire rated not the product itself.

3 usg drywall suspension system main tees heavy duty fire rated systems for all flat ceiling applications increase flexibility.