TWO HOUR HORIZONTAL DUCT PROTECTION. WHI 694-0300.1. 09260GG. Scale: 2" = 1'-0". FLEXIBLE SEALANT. Horizontal Shaftwall Duct and Ceiling Assemblies.

11/1 · Can horizontal shaftwall assemblies be used for a rated corridor ceiling? Yes, National Gypsum has several options for rated horizontal systems: 2-hour rated UL Design G586 or 1- and 2-hour horizontal shaftwall assemblies per UL Evaluation Report: ER R3501-02 (Section 6.3.1). These are typical horizontal assemblies used in a fire-rated corridor.

Can horizontal shaftwall assemblies be used for a rated corridor ceiling? National Gypsum's UL Cavity Shaftwall Systems (1-4 hour) 

UL U415 System A. Shaft Wall, Steel Stud (Non-Load-Bearing) · Stc. 0 · Fire Rating. 1 Hour · System Thickness. 4-5/8".

Design/System/Construction/Assembly Usage Disclaimer U499. April 26, 2010. Nonbearing Wall Rating — 1 Hr. 1. Channel Track — "J" -shaped 

1” PABCORE® Shaftliner, Type X 1” (25.4mm) 24” (610mm) 8’ (2428mm) 10’ (3048mm) 12’ (3658mm) Double Beveled 4.1 lbs/ft2 N/A 1” MOLD CURB® Plus Shaftliner, Type X 1” (25.4mm) 24” (610mm) 8’ (2428mm) 10’ (3048mm) 12’ (3658mm) Double Beveled 4.1 lbs/ft2 10 (Highest Rating) 1” PABCO GLASS® Shaftliner, Type X

The assemblies listed below are a small sample of the UL Designs in which USG shaft wall systems can be used. For more details on fi re-rated assemblies, see USG literature SA926, Shaft Wall Systems. SSA926S_08.indd 3A926S_08.indd 3 99/13/07 1:33:52 PM/13/07 1:33:52 PM

UL Assemblies / Wall / UL U314 UL U314 Interior Partitions, Wood Stud (Load-Bearing) Stc 0 Fire Rating 1 Hour System Thickness 4-3/4" PDF (247.73 KB PDF ) REVIT (1.97 MB RVT)

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

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

and gypsum Shaftliner manufacturers are approved in several UL fire- rated assemblies for both 1 and 2-hour ratings . ASTM & Code Standards. • ICC-ESR 4934.

7/12 · Just build a one hour wall against the exiting. Not sure if I will describe it correctly, but find a UL or other approved one hour listed design. Just start with half the rated wall against the existing wall, add the studs or built it on the ground and stand it, than add the other layer of sheet rock. Wella a one hour rated wall. C cda Sawhorse 123

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

UL Wall Assemblies. Find and download resources for STC rated wall assemblies for your construction project. Revit, CAD, and construction details for fire 

Shaftwall. One layer 1″ x 24″ (25.4 mm) ToughRock® Shaftliner or DensGlass® Shaftliner panel inserted between 2-1/2″ floor and ceiling runners of 2-1/2″ steel C-T, C-H studs. Opposite side:

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.

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

Wall Assemblies USG provides resources here for our UL wall assemblies for seamless integration into any construction project. These wall assembly files are used for planning and

Wall Assemblies; Floor-Ceiling Assemblies; Roof-Ceiling Assemblies; Design Details; UL Type Designations; Frequently Asked Questions; Acoustical Ceilings Performance Substrate; Sealant Fire Tests; Material Estimators Material Estimators. Shaft Wall 1-Hr. AER-09038. More; Need Help?

Answer: Generally, there are two types of 1-hour wood truss assemblies: the first is one layer GWB with metal furring strips or resilient channel, and the second is two layers GWB board. An

For 1-hour assemblies National Gypsum developed UL design I504 which is a 1-hour horizontal assembly that consists of 3-58 steel studs 16 oc. 608-274-4849 Contact SBCA 2701 E. 1 hour