12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr.
Usg fire rated acoustical ceiling assemblies.
The ratings relate to fire tests designed to determine how quickly fire can raise the temperature to unacceptable levels.
Fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr.
Our range of drawings can help pros plan projects more effectively by utilizing designs for a fire rated ceiling assembly.
It is compatible with all dx suspension systems.
Urb concealed grid system and tile.
Donn zxla is an acoustical fire rated suspended ceiling system that offers superior corrosion resistance.
Fire rated assemblies are tested and certified in their entirety.
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.
For additional information on usg fire rated assemblies cad bim content and specifications visit usg design studio at.
Concrete with cellular steel 3 hr.
When floor ceiling assemblies are used to plot our ul floor ceiling assemblies and fire rated floor assemblies you can ensure the accuracy of your next project.
Usg donn brand zxla acoustical suspension system offers superior corrosion resistance.