http://www.buildstrong.com/wp-content/uploads/2016/08/Viper25,%2024%20UL%20U419.PDF Webboth halves of wall - Spray applied cellulose fiber. The fiber is applied with water to completely fill the enclosed cavity in accordance with the application instructions …
WALLS AND INTERIOR PARTITIONS, WOOD FRAMED
WebU350 UL Fire-Rated Assemblies for Double Walls: UL Design No. U350 (Type A) (2-Hour Partition Wall; fire-rated on both sides) Application: Commonly used in load-bearing … WebTested in accordance with these UL Assemblies: UL-U340,UL-U327,UL-U305,UL-U309,UL-U305,UL-U301,UL-V311,UL-U376, UL-U340,UL-U327,UL-L528,UL-450,UL-V496,UL-L521,UL … introduction letter for consultancy services
8 UL Fire-Rated Assemblies and Intertek-Listed Fire-Rated …
Web2 Dec 2024 · The area separation wall consists of two layers of 1 in. thick gypsum liner boards, secured through the use of floor, ceiling and intermediate horizontal C channels, … WebUL-U340, STAGGERED CHASE WALL SYSTEM REPORT NUMBER L3173.21-113-11-R0 TEST DATE 10/22/20 ... wall assembly. The specimen was placed on an isolation pad in the test opening. ... when installed, was approximately 1/4" from being flush with the receive room side of the filler wall. A stethoscope was used to check for any abnormal air leaks around ... WebDesign No. U340 September 23, 2024 Bearing Wall Rating — 1 Hr. Finish Rating — See Item 2 This design was evaluated using a load design method other than the Limit States Design … introduction letter for product ma