WebFire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. The published … WebHEAD OF WALL UL HW-D-0609 (1 AND 2 HOUR) 5 USG SHEETROCK © BRAND FIRECODE CORE GYPSUM PANELS, CUT 5 8" FROM TOP OF PARTITION MAX., THICKNESS PER ARCHITECT Z-CLIPS STRUCTURAL SLAB STEEL BEAM WITH FIREPROOFING REFERENCE STRUCTURAL DRAWINGS FOR BEAM SIZE AND FIREPROOFING THICKNESS.
XHBN.HW-D-0525 Joint Systems Design…
Web1 Nov 2024 · Used in commercial construction, cavity shaftwall systems are non-load-bearing, 1-hour to 4-hour, fire-rated partitions constructed from one side and used to … WebShaft Wall Assembly — The 2 hr fire rated gypsum board/stud wall assembly shall be constructed of the materials and in the manner described in the individual U400 or V400 Series Wall and Partition Design in the UL Fire Resistance Directory and shall include the following construction features: meal entertainment election
FIRE RESISTANCE RATINGS OF CONCRETE MASONRY …
WebThis led to the following system design requirements: 1. Shaftwall systems should be capable of being built from one side. 2. Assemblies must obtain a two-hour fire resistance rating. 3. Assemblies should have a minimum sound transmission classification of 40 STC. 4. The maximum dead load should be 15 pounds per square foot. WebUSG Cavity Shaft Wall can be used in elevator and mechanical shafts, air ducts, stairwells, and areas where wall construction is only available from one side. In addition, USG Cavity … Web12 Jul 2024 · Build a 1 hour rated shaft wall in front of the existing brick veneer. The shaft wall can build from one side and many UL design assemblies are out there. S. sergoodo Registered User. Joined Oct 27, 2009 Messages 289. Jul 12, 2024 #16 RLGA said: me alegra in spanish