Fire-resistance ratings have long been used by UL and the building codes to Wall Assembly — The 1 hr or 2 hr fire rated gypsum board/steel stud wall 

UL U415 System A — Shaft Wall, Steel Stud (Non-Load-Bearing) Products Products > Pipe Insulation. Batts. UL Wall Assemblies BIM - Revit Library Transparency Catalog > NAIMA 3E Plus Fire Rating 1 Hour; System Thickness 4.00000-5/8" PDF

4/26 · Fire Resistance Ratings - ANSI/UL 263 See General Information for Fire Resistance Ratings - ANSI/UL 263 Design No. U499 April 26, Nonbearing Wall Rating — 1 Hr. 1. Channel Track — "J" -shaped channel, 2-1/2 in. deep with unequal legs of 1 in. and 2

UL Design U469 - 1 Hour Wall Assembly Documents (1) Add to Package Installation Instructions - UL Design U469 - 1 Hour Wall Assembly (96 Kb, 5pg) System Package Hide Steel Studs "C-H"

Fire-Rated Assemblies 3 USG Shaft Wall Systems 09 20 00/USG BuyLine 2425 1 Hour Fire-rated Construction Non-loadbearing Acoustical Performance Construction Detail Description Test Number STC Test Number wt. 8 † 5/8 SHEETROCK® brand FIRECODE® Core gypsum UL

Meet exterior wall system requirements Exterior wall assemblies are designed to resist the impacts of fire, wind, rain, hail, extreme temperatures and sound, and be energy efficient, attractive and much more. We understand these challenges. We provide testing, inspection, and certification solutions for exterior wall assemblies.

USG's range of resources on UL wall assemblies can help with the planning and Shaft Wall - Steel Stud (Non-Load-Bearing). Fire Rating. 1 hours.

One-Hour Cavity Shaft Wall (Non-Load Bearing), See Figure 1 1. A minimum 2-1/2" wide 24 gauge floor and ceiling J-runners, attached to structure as described above. 4. 1" thick Sheetrock®Brand Gypsum Liner Panel- UL Type SLX, Friction

Find resources and details for UL rated wall systems with the required STC and fire ratings for your project. UL Wall Assemblies BIM - Revit Library Transparency Catalog > NAIMA 3E

A 2-hour fire-resistive, non-load bearing non-combustible partition designed to enclose shaftwalls, containing elevators, ducts, piping, air shafts and similar construction applications. System consists of 1" shaftliner panels supported by 2-1/2", 4" or 6" C-T studs and faced on one side with two layers of 1/2" Type C or 5/8" Type X gypsum board.

The two layers of 1″ gypsum shaft liner provides the 2 hour rating, and Many 1-hr. rated wall assemblies listed in UL will allow.