Usg Roof Assemblies

Securock gypsum fiber roof board is a high performance roof board for use in low slope roofing systems.

Usg roof assemblies. Provides excellent fire performance and demonstrates exceptional surface burning characteristics astm e84 can ulc s102 flame spread 5 smoke developed 0. These listings are short summaries to serve as a. 3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete. Helpful documents and resources for usg s roof assemblies can be found on this page.

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. Usg securock gypsum fiber roof board has a uniform composition providing enhanced bond strength of membrane systems with no risk of facer delamination. The assemblies are constructed of gypsum liner panels frict ion itted into c h studs in a progressive manner with gypsum panels gypsum iber panels or cement b oard applied to the face. 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.

276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr. These assemblies need to meet fire and smoke safety and environmental sustainability requirements. 722 6 2 1 fire resistance rating of wood frame assemblies. 6 usg fire resistant assemblies test certification test conditions and fire and sound tested assemblies listed in this selector are based on characteristics properties and performance certificationof materials and systems obtained under controlled test conditions as set forth in the appropriate astm standard in effect at the time of test.

These listings are short summaries to serve as a. This section contains procedures for calculating the fire resistance ratings of walls floor ceiling and roof ceiling assemblies based in part on the standard method of testing referenced in section 703 2. This typically means using sound clips which usg also manufactures and sells. Securock gypsum fiber roof board provides exceptional bond and low absorption in adhered systems and with uniform composition achieves high wind uplift ratings with no.

Urb concealed grid system and tile. Its unique fiber reinforced uniform composition gives the panel strength and water resistance through to the core. Usg shaft wall systems are non load bearing gypsum wall partition asse mblies constructed. Concrete with cellular steel 3 hr.

The fire resistance rating of a wood frame assembly is equal to the sum of.