Fire Rated Ceiling Systems

Here you can find drawings for our ul fire rated floor assemblies and ul fire rated ceiling assemblies.

Fire rated ceiling systems. The group number indicates how quickly wall and ceiling linings spread fire with group 1 products ranked the slowest and group 4 the fastest. Establish the hourly rating needed to meet code requirements. The bca includes requirements for fire performance of walls and ceilings to help ensure occupant safety in the event of a fire. Gyprock has developed a broad range of fire rated systems to help specifiers and builders meet the bca requirements with confidence.

Selecting the right ul fire rated assembly. Our range of drawings can help pros plan projects more effectively by utilizing designs for a fire rated ceiling assembly. Urb concealed grid system and tile. Csr provides a range of wall and ceiling systems junction and penetration details which meet and exceed the requirements of the building code of australia.

Resistance to incipient spread of fire risf floor ceiling systems or roof systems with an frl include the roof lining or flooring as part of the fire barrier. 3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete. Determine the existing or planned building elements including structural. For conventional fire rated plasterboard ceiling systems direction of attack by fire is always from below while for spanning ceilings it can also be from both sides or from above.

Applicable fire attack direction is indicated for each fire rated system listed in this manual. Floor ceiling assemblies ceiling system lighting hvac outlets and other penetrants through the ceiling the plenum structural system subfloor and finish floor. Fire rated wall floor and ceiling assemblies provide the necessary fire and smoke barriers to create compartmentalization during a fire safeguarding against the spread of fire and smoke within a building or to and from a building. 12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr.

Your home is your sanctuary. These assemblies need to meet fire and smoke safety and environmental sustainability requirements. 276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr. Fire rated ceiling grid overview.

Elements of buildings the fire resistance rating classifies the ability of an assembly to confine and isolate fire within a zone comprised of fire resistance rated walls ceiling and floor assemblies. The ratings relate to fire tests designed to determine how quickly fire can raise the temperature to unacceptable levels. The irc r501 3 currently recommends gypsum or plywood i joists to meet code.