Usg Fire Rated Ceiling Assemblies

7 usg fire resistant assemblies cross reference of usg panels and ul fire ratings the following table lists the usg panels that are appropriate to use for different ul fire resistive designs.

Usg fire rated ceiling assemblies.

Usg panels usg panels usg panels ul design number ul design number ul design number g503 g531 l501 l508 n501 n502 n505 p515 p516. 276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr. 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. Establish the hourly rating needed to meet code requirements.

Selecting the right ul fire rated assembly. 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. Estimate materials and find usg equivalents for your building projects.

The ratings relate to fire tests designed to determine how quickly fire can raise the temperature to unacceptable levels. 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. Determine the existing or planned building elements including structural.

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