Ul shaft wall design
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. Web12 Aug 2024 · Fire dampers are provided with an hourly fire rating. Smoke damper’s primary function is to control the movement of smoke in dynamic air distribution systems, and …
Ul shaft wall design
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WebHorizontal Shaftwall - Georgia-Pacific Building Products. Designed for ceiling or duct shaft and composed of 1” (25.4 mm) ToughRock® Shaftliner or DensGlass® Shaftliner panel … 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.
WebThe UL Certification Mark on fire resistant products, systems and assemblies is relied on by code enforcement officials and buyers to provide confidence that products and systems meet regulatory and market requirements and is a key differentiator for products within the exterior wall assembly market. WebAll UL Reports: HW-D-0514 Perpendicular to Flutes (Spray Fireproofing Fill) HW-D-0515 Concrete Deck. HW-D-0518 Perpendicular to Flutes. HW-D-0524 Parallel to Flute Valley …
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: WebDesign No. U311 September 23, 2024 Bearing Wall Rating — 1 HR. Finish Rating — 23 Min. This design was evaluated using a load design method other than the Limit States Design Method (e.g., Working Stress Design Method). For jurisdictions employing the Limit States Design Method, such as Canada, a load restriction factor shall be used — See
WebBuilders are switching to the U350 assembly because it installs faster for a lower cost than shaft wall assemblies, and U350 lowers the weight of a 4´ x 8´ wall by about 30 percent. Many framers ...
Webfollowing wall design numbers as detailed in the UL fire Resistance directory: U415, U437, U438, U467, U469 and U497. ... Note: Shaft wall construction may utilize C, E, H, I, J. C-H or C-T stud wall construction. SEE COMPLETE MARKING ON PRODUCT. 3900 Dr. Greaves Rd. Kansas City, MO 64030 building 113 microsoftWebContractors are switching to the U350 assembly because it installs faster for a lower cost than shaft wall assemblies, and U350 lowers the weight of a 4-foot by 8-foot wall by about 30 percent. Many framers also complain … building 11293 fort blissWebA UL system is like a “recipe” that includes instructions and drawings on how to install a proper firestop system. Fire-rated construction may have openings created by items such … crow 210 pdfWeb1 Feb 2024 · However, because shaft enclosure walls are to be constructed as fire barriers per Section 713.2, many shaft wall requirements directly reference provisions on fire barriers found in Section 707. Provisions addressing materials permitted in shaft wall construction are given in both the shaft enclosures section (713.3) and fire barriers section (707.2). crovin metalworks ltdWeb9 Feb 2011 · A reinforced concrete masonry elevator shaft is not difficult to design. The 8" wall proposed by the architect should do it. Use your references, but be practical. Reinforce the wall in both directions, and grout all cores. That way, there will be solid masonry for all the fixings required to support the floors and the elevator rails, etc. building 115 microsoft addressWebU350 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 … building 1160 camp pendletonWebFire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. The published … building 117