Ul Roof Ceiling Assemblies

No ceiling or suspension system product alone constitutes a fire rated assembly.

Ul roof ceiling assemblies.

The listed assemblies in this document may not contain all components of the approved assembly. About ul as the global safety science leader ul helps companies to demonstrate safety enhance sustainability strengthen security deliver quality manage risk and achieve regulatory compliance. Have a question about assemblies. Ultraply tpo roof systems tested assembly guide august 2020 it is the responsibility of the user of this document to verify the included assemblies in the charts below with the associated firm s ul fm etc.

Maximum sizes ceiling area the ul assembilies listed below are cretified for use in canada by ul and comply with can ulc s101 for fire resistence. Ul assembly approved ceiling tile suspension maximum fix. Ul tests rate an entire assembly. General the following information is applicable to all fire resistive.

N beam designs for floor ceiling assemblies p roof ceiling designs s beam designs for roof ceiling assemblies u or v wall and partition designs x or y column designs ii. For the most up to date fire resistance ratings refer to the ul online certifications directory ul p562. Ul u465 ulc w415 for type x only cul u465 ga wp 1081 2. Size duct area per assembly construction design rating tiles panels panel system ceiling area 100 sq.

These assemblies need to meet fire and smoke safety and environmental sustainability requirements. Refer to our roof ceiling assembly documents which includes ul fire rated roof assemblies for easy guidance through the assembly of a roof or ceiling on your next project. 1 877 4ad mix1 1 877 423 6491. Ul designs thickness roof assemblies.

Helpful documents and resources for usg s roof assemblies can be found on this page. 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. Ansi ul 263 requires the load applied to test samples to be. You can use only the specific type size and minimum thickness of fire guard ceilings or suspension system identified in each assembly.