Shaft wall details. 7 for interior exit stairways and ramps and Section 1027.
Shaft wall details. This is because it is installed from one side, leaving the shaft wall free of scaffolding. ClarkDietrich Shaftwall Construction Details Pan-Head on J-Tabbed sides Track metal 20-gauge intersections or heavier Gypsum filler strips may be required where jambs are in place prior to wall 20-gauge or heavier strips required for frames over 7'-0" Learn the basics of building a shaftwall system from the experts at 1-800-NATIONAL ®, including details for corners, duct and elevator door openings. 7 for interior exit stairways and ramps and Section 1027. Shaftwall CH Stud Framing System application For Shaftwall installations when access is only possible from the outside of the shaft, CH-Studs are used. The specifications for materials in a continuity head-of-wall joint system and the assembly of the materials are details that directly relate to the established rating. Learn how to build strong, fire-protected walls for elevator and stairwell shafts with USG Cavity Shaft Wall System. DensGlass Shaftliner consists of a water-resistant, noncombustible gypsum core (as defined and tested in accordance with ASTM E136 or CAN/ULC S114) surfaced with coated fiberglass mats that: Mill Steel Framing is a licensed manufacturer of the USG Shaft Wall system. USG area separation wall systems are suitable for exterior walls with an appropriate weather barrier installed over the system and under an exterior cladding. The fire-resistance rating of a head-of-wall system (HW-D) classifies the ability of the HW-D assembly to confine and isolate fire within a zone comprised of the assembly. ARE INTENDED FOR USE AS PRODUCT REFERENCE MATERIAL BY ARCHITECTS, ENGINEERS, OTHER DESIGN PROFESSIONALS, CONTRACTORS, BUILDING CODE OFFICIALS, OR OTHER COMPETENT CONSTRUCTION INDUSTRY TRADE PROFESSIONALS HAVING AN INTEREST IN THE SELECTION, SPECIFICATION AND USE OF PRODUCTS MANUFACTURED BY THE SUBSIDIARIES OF USG CORPORATION. Feb 14, 2022 · Design No. Shafts are enclosed early in construction, and the walls are finished later, along with interior partitions. CertainTeed's GlasRoc Shaftliner Type X is an innovative solution for those looking to create high-performance fire-resistant walls and ceilings in shafts and elevator areas. Fire-resistance rated HW-D assemblies are identified in the UL USG Shaft Wall 2hr Assembly provides fire-rated wall solutions for vertical shafts in buildings, ensuring safety and durability. Learn how to use CGC Shaft Wall Systems to construct elevator shafts, stairwells, mechanical shafts and other vertical shafts in buildings. USG Shaft Wall Systems are non-load-bearing gypsum wall partition assemblies constructed from outside the shaft at each floor. Explore USG's shaft wall beam penetration design details for innovative solutions and professional guidance to enhance your building projects. Use this section to determine the wall assembly to use and the size and gauge of framing. Use non-hardening acoustical sealant at penetrations and floor, ceiling and wall intersections to prevent flanking paths for sound. THE DRAWINGS ARE INTENDED SOLELY AS TECHNICAL SUPPORT INCIDENT TO USG Cavity Shaft Wall Systems have been designed and tested using accepted engineering practices with deflection criteria of L/120, L/240 and L/360 clear partition heights. USG Shaft & Stair Walls Systems meet the requirements of 1-hour, 2-hour, and 3-hour fire resistive rated assemblies when tested in accordance with ASTM E119 and constructed in accordance with the requirements of the applicable UL Design Number (or equivalent). Learn about the features and benefits of ClarkDietrich shaftwall and stairwell systems, tested and approved assemblies for fire-rated walls. Shaftwall systems are nonload-bearing fire rated wall assemblies that provide critical, life safety, fire-resistant protection for elevator shafts, stairwells, vertical chases and mechanical enclosures. It is fairly commonfor light wood-frame commercial and multi-family buildings to include another material for the shaft construction. One leg (front) having intumescent. CEMCO’s CST and Brady’s SLP-TRK® branded slotted track are available to the construction industry so that dealers will be able to satisfy the high demand for products by architects, contractors, and engineers. Shaftwall CH Stud Framing System features UL approved for Fire Resistance Rating Enhance the occupant safety Provides robust shaftwall framing system. Exterior Wall That is Shaft Wall Shaft wall Intermediate Stair Landing Framing Consider “Hinge” at wall plates for out-of-plane wind & seismic loads due to lack of adjacent floor: • Span plates horizontally Shaft wall BlazeFrame® RipTRAK™ Shaftwall head-of-wall deflection track - 1 & 2 hour system BlazeFrame RipTRAK Shaftwall is a ceiling runner with an offset shoulder that represents the thickness of the wall material (5/8" or 1-1/4"). USG Cavity Shaft Wall Systems are approved under NER 258 for horizontal applications to provide 1- and 2-hour fire-resistive protection to corridor ceilings or Shaftwall Specification SelectorGypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. They are covered by three model building codes under NER 258. GlasRoc Shaftliner Type X features a unique design that includes reinforced fiberglass mat facers For more information on firestopping through penetrations in Shaftwall systems or head of wall Shaftwall details, consult the UL directory or other fire testing agencies listings. Our comprehensive team of engineers, administrative and office staff, and craftsmen focus on providing customer driven products. 6 for exterior exit stairways and ramps. They may be used as a reference by architects, engineers, other design professionals, contractors, building code officials, or other competent construction industry trade personnel considering the selection, specification and use of National Gypsum Shaft Wall - Steel Stud (Non-Load-Bearing)UL U415 UL System A Shaft Wall - Steel Stud (Non-Load-Bearing) USG Shaft Wall Systems are non-load-bearing gypsum wall partition assemblies constructed from outside the shaft at each loor. USG Cavity Shaft Wall Systems are approved under NER 258 for horizontal applications to provide 1- and 2-hour fire-resistive protection to corridor ceilings or May 9, 2023 · Discover the importance of shaft wall access panels in building construction. Explore detailed design information on shaft wall outside corner construction for your next project. Find products, documents, installation guides and FAQs for this wall system. These gypsum wallboard system details are intended solely as technical support incident to the sale and use of National Gypsum Company products. Shaftliner Gold Bond® Shaftliner XP® Used to construct lightweight fire barriers for cavity shaftwalls (1-4 hr. This bulletin focuses on how to interpret a typical UL Assembly system. 5mm with an outer layer of Gyproc FireLine MR 12. See the components, applications, performance, design and specification details of this gypsum wall partition system. Steeler Shaftwall Studs (also known as C-H Studs) can be easily combined with J Track to craft economical yet tough shaftwall systems. Inner layer of Gyproc FireLine 12. ), stairwells and area separation fire walls in multifamily housing. (43 mil) thicknesses with corresponding J-Tracks. Fire-resistance ratings have long been used by UL and the building codes to measure the performance of building components or assemblies in a fire situation. This page provides design details for constructing shaft wall intermediate floor base overhangs, offering essential guidelines for architects and builders. The I-Stud is compatible with the gypsum Shaftliner boards of most major companies and is contractor preferred. USG Shaft Wall Systems are non-load Shaft Wall - Steel Stud (Non-Load-Bearing)UL U415 UL System A Shaft Wall - Steel Stud (Non-Load-Bearing) Can a wall assembly be tested horizontally to acquire a fire rating for a ceiling, except in the case of the Sheetrock Brand Shaft Wall? My project requires a continuous run of USG Cavity Shaft Wall beyond the limiting height allowance listed in the SA926 brochure. Shafts are enclosed early in construction, and the walls are fi nished later along with interior partitions. The system is finished with fire rated gypsum board to complete and achieve the Explore shaft wall inside corner design details for enhanced building solutions with USG's comprehensive resources and innovative construction systems. In this excerpt we discuss Shaft Walls and why they are built differentlyFollow To achieve maximum sound isolation from an assembly, follow published construction details completely. This system installs faster than other multilayer Issue 07 11. Made from high-quality materials, GlasRoc Shaftliner Type X provides superior protection against fire, moisture, and mold. USG Shaft Wall Systems are non-load USG Wall Shaft Systems are engineered to withstand pressure loads and provide in-service impact resistance to ensure long-term performance and durability. Veiw our resources on Typical Details-USG Shaftwall Assemblies here! What makes the ClarkDietrich shaftwall construction system unique is that it has been tested with almost every gypsum board and shaftliner manufacturer in the country. See product details, specifications and installation methods for C-T studs, J-Tracks and gypsum shaftliner panels. 2 for exterior egress balconies, Section 1023. Whether you need exterior design detail drawings or interior design detail drawings, make the most informed decisions with our comprehensive UL assemblies directory and UL assembly details. We Explore USG's Shaft Wall Elevator Door Frame Head Detail for precise design and construction solutions in elevator systems. Explore USG's Shaft Wall Elevator Door Frame Head Detail for precise design and construction solutions in elevator systems. CEMSCO products are manufactured to the standards established by the American Iron and Steel Institute. 2 Hour Shaft Wall Corner Detail - 2D Revit2 Hour Shaft Wall Corner Detail - 2D Revit UL U415 System B Shaft Wall, Steel Stud (Non-Load-Bearing) Stc 37 Fire Rating 2 Hour System Thickness 3-3/4" PDF (276. We would like to show you a description here but the site won’t allow us. Shaftwall is used to enclose elevator shafts, stairwalls, air-return shafts, mechanical shafts, horizontal membranes and other non-protected floor openings in hotels, office buildings, hospitals, and other large buildings. 5mm to non-shaft side. The CT Shaftwall System provides fully tested and approved assemblies for shaftwall construction. USG Cavity Shaft Wall is the system of choice among architects and contractors because of the intensive testing and detail refinements that have been developed into its design. The CT Shaft Wall System is the industry’s most flexible in that many gypsum board and gypsum Shaftliner manufacturers are approved in several UL fire-rated Assemblies Directory & Design Details USG offers professionals a complete set of architectural drawings for planning and estimation. It is relatively common for light wood-frame commercial and multi-family buildings to include shaft walls made from other materials. Shaftwall is used to enclose elevator shafts, stairwalls Code provisions, detailing options, project examples and more for light-frame wood and mass timber shaft walls head of wall detail we have a UL417 shaft wall with a steel beam above. We currently have manufacturing facilities in Spokane, WA and Stockton, CA. U415 February 14, 2022 Nonbearing Wall Ratings — 1, 2, 3 or 4 Hr * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively. c. JLC: JL Corner (Shaft Wall) Special Sizes Available, Contact Customer Service For Details Eliminates Multi-Piece Shaft Wall Corner Construction Eliminates Air Gaps In Shaft Wall Corners Provides Greater Structural Integrity For Corners Custom Lengths Available Up To 14' Long Available in 20ga, 18ga, and 16ga Galvanized Steel (GS) Here are several advantages this product has to offer your next project: o Fire Resistance – Shaft walls and area separation walls constructed with Gypsum Shaftliner Panels are capable of achieving a range of levels of fire protection to meet the design requirements of different structures and applications. CWallA is a preferred distributor of SCAFCO For more details on SCAFCO products, visit: SCAFCO Steel Stud Company SDS Link Nov 1, 2019 · Do you know everything you need to know about cavity shaftwall systems? 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 enclose elevator shafts, stairs and mechanical shafts where the… Shaftwall systems are used to aid in the construction of elevator shafts, mechanical shafts, stairwells, air return shafts and horizontal membranes. Oct 9, 2023 · Learn the best practices and recommended materials for constructing 1-hour and 2-hour fire-rated shaft enclosures in wood-frame buildings. Unlike Aug 5, 2020 · ClarkDietrich Shaftwall Construction Details Pan-Head on J-Tabbed sides Track metal 20-gauge intersections or heavier Access ClarkDietrich's iTools for interior shaftwall lookup, providing detailed information on wall assemblies, fire ratings, sound ratings, and design properties. Dec 13, 2023 · Cavity Shaftwall System Details - Reference pages 183-195 in the NGC Construction Guide™ for an overview of construction and technical details. 16. ClarkDietrich Shaftwall Construction Details Pan-Head on J-Tabbed sides Track metal 20-gauge intersections or heavier Overview USG shaft wall systems are non-loadbearing gypsum wall partition assem-blies constructed from outside the shaft at each fl oor. For heights up to 4400mm. You will need to know elevator pressures and other in-service demands, and can use an elevator pressure table. However, with an increase in wood construction nationwide, many designers and contractors have come to realize that wood-frame shaft walls are a code-compliant means of reducing costs and shortening construction schedules. Learn about Shaft Wall Beam Bypass design details and specifications for innovative construction solutions with USG's comprehensive resources. Estimate materials and find USG equivalents for your building projects. 2 KB PDF) ICC-ES ESR-5050 Shaftwall Systems Intertek SPEC ID 26661 Shaftwall and Stairwall Wall Assemblies SDS For ASTM A1003 Steel Framing Products For Interior Framing, Exterior Framing and Clips/Accessories ClarkDietrich Shaftwall Systems The technical content of this literature is effective 02/14/24 and supersedes all previous information. This system installs faster than other multilayer Explore USG's detailed CAD designs for head of shaft wall systems, providing precise construction details for efficient project planning and execution. Both systems are proven solutions for seismic head-of-wall require-ments all over the United States and abroad. Explore detailed 2D Revit designs for USG Head of Shaft Wall, ideal for construction and architectural projects. Shaftwall systems are designed to be installed from one side, since accessing elevator or mechanical shafts becomes increasingly difficult as buildings get taller. 2024 The previous bulletin covered the various types of head-of-wall fire joints that may be necessary for a standard partition type. DensGlass® Shaftliner is a unique area separation wall panel and a key component of an Area Separation Wall assembly for use in multi-family townhouses. Dec 25, 2024 · In the world of modern construction, shaft wall systems are indispensable for creating efficient, safe, and well-organized vertical shafts within buildings. The 2-hour fire rated Area Separation Wall System was developed over 50 years ago as a way to economically protect from fire two (2) separate units in apartments, townhomes, condominiums and duplexes. A second piece of board/wall material is fit flush to the fluted deck or slab and is then attached to the shoulder. 04. Shafts are enclosed early in construction, and the walls are inished later, along with interior partitions. Unlike competing systems, the ClarkDietrich C-T stud and J-Tabbed track system provide maximum lexibility, allowing you to choose from a variety of board Wall Assemblies USG provides resources here for our UL wall assemblies for seamless integration into any construction project. Shaft wall systems are a specific category of interior fire-rated partitions designed to be installed from only one side. maximum. CT Shaft Wall Stud System CEMCO’s new CT Shaft Wall Product is manufactured from hot-dipped galvanized steel in web depths of 2-1/2", 4" and 6" in 20 ga. These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. SCAFCO has engineered and designed the I-Stud Shaftwall System to friction fit with ease. Get detailed guidance from The Wood Book by National Gypsum Company. Installation is quick and easy, using components and application procedures familiar to drywall contractors. To find a shaftwall enclosure assembly detail that best meets your project requirements, refer to pages 50-95 of The PURPLE Book. Gypsum Shaftwall systems have replaced traditional masonry due to several advantages: lightweight assembly, thinner walls, ease and speed of installation from a single side—no need for scaffolding within the shaft, and a cost effective solution. Installation is quick and easy, using components and application procedures familiar ClarkDietrich CT Cavity Shaftwall System ClarkDietrich CT Cavity Shaftwall Studs are high-performance members engineered to maintain shaftwall integrity. Exterior exposure is limited to 15 psf wind load and requires vertical clip spacing of 4 o. See technical data, installation resources, submittals and samples for shaftwall and stairwall systems. Recognize structural design considerations for stair and elevator shafts. CT Studs are designed for use with 1" thick gypsum 24" wide liner panels. Often-Used Links About Us Careers Contact Us Where to Buy Branding Locations Floor-Ceiling Assemblies Roof-Ceiling Assemblies Design Details Shaft Wall Limiting Heights & Spans USG Ceiling Technix™ Virtual Acoustics Experience™ (VAE) USG Assembly Builder™ Where exterior walls serve as a part of a required shaft enclosure, such walls shall comply with the requirements of Section 705 for exterior walls and the Exception: Exterior walls required to be fire-resistance rated in accordance with Section 1021. For more information on firestopping through penetrations in shaftwall systems or head of wall shaftwall details, consult the UL directory or other fire testing agencies’ listings. May 6, 2015 · HW-D-0623 SHAFT WALL, @ FLUTED DECK BEAM PENETRATION CEMCO SLOTTED TRACK OR J-RUNNER MINERAL WOOL STUFFED BETWEEN FRAMING AND FIREPROOFING 50% COMPRESSED I-BEAM CH STUD DDA-1 OVER FRAMING Jan 30, 2024 · Examine a variety of floor-to-exterior wall and floor-to-shaft-wall details for use in wood-frame, Type III construction, and discuss code compliance paths and approval rationale for each. Each product line will have full sales and technical support through USG Cavity Shaft Wall Systems have been designed and tested using accepted engineering practices with deflection criteria of L/120, L/240 and L/360 clear partition heights. Featuring a one-sided installation design and a range of gauge options, our shaftwall assembly accommodates any UL Classified gypsum liner board, providing ease of installation and rapid delivery. Shafts are enclosed early during construction Look in on a portion of a lecture for the University of Little Rock Arkansas. Cut-to-length and ready to install, the I-Stud paired with J-Track or JL-Corner creates an exceptional safety and performance system. Using very few fasteners, Super Stud’s CT shaft wall studs, coupled with gypsum board, tabbed track and J-runner, make safe and secure rated assemblies with up to 4-hour fire USG Shaft & Stair Walls Systems meet the requirements of 1-hour, 2-hour, and 3-hour fire resistive rated assemblies when tested in accordance with ASTM E119 and constructed in accordance with the requirements of the applicable UL Design Number (or equivalent). is there a fire rated detail for this condition or can the fire spray for the beam just overlap the drywall? see red sketch on detail attached May 9, 2023 · Shaft wall System Solutions by USG ME USG shaft wall systems are non-load-bearing gypsum wall partition assemblies constructed from outside the shaft wall of each floor. With a fire rating of up to 2 hours, Steeler C-H Studs are UL certified for Fire Resistance Rating, meaning peace-of-mind for designers and elevated safety for Shaftliner Gold Bond® Shaftliner XP® Used to construct lightweight fire barriers for cavity shaftwalls (1-4 hr. Unlike Aug 5, 2020 · ClarkDietrich Shaftwall Construction Details Pan-Head on J-Tabbed sides Track metal 20-gauge intersections or heavier MONTREAL • TORONTO • CALGARY • EDMONTON • VANCOUVER The ClarkDietrich CT Shaftwall System is distributed in Canada by Bailey Metal Products Limited. USG Wall Shaft Systems are engineered to withstand pressure loads and provide in-service impact resistance to ensure long-term performance and durability. Shaftwall Studs Create Smarter Shaftwall Systems. This system installs faster than other The Cavity Shaftwall Systems were developed to enclose elevator shafts and other vertical chases in buildings where it is advantageous to erect these walls from one side only and where fire resistance and resistance to air pressures are required. Explore the MarinoWARE CT Shaftwall System, designed for versatility and efficiency in non-structural framing. In this presentation, detailing for elevator, stair and mechanical shafts will be reviewed This video will cover the basics of how to build a shaftwall in commercial construction along with details for shaftwall corners, duct and elevator door open Explore USG's design details for shaft wall horizontal pipe penetration, providing innovative solutions and technical specifications for construction projects. What makes this system unique is that it has been tested with almost every gypsum board and shaft liner manufacturer in the country. The system is designed to use with 1” gypsum board. Oct 20, 2025 · GypWall Shaft is a shaftwall system comprising Gypframe metal profiles and specialist Gyproc plasterboards to provide passive fire protection to BS EN 1364-1 in confined spaces where access is limited to one side. Shaftwall is available in 18, 33 and 40 mil thicknesses. However, many designers and contractors have come to realize that wood-frame shaft walls are a code-compliant means of reducing cost and shortening construction schedule. These installations are for all fire and combination fire and smoke damper installations in cavity shaft wall partitions and apply to the following wall design numbers as detailed in the UL fire Resistance directory: U415, U437, U438, U467, U469 and U497. Once the typical wall assembly and main floor-to-shaft wall detail have been selected, the next detailing considerations involve attaching the stair framing— stringers and landing framing—to the shaft walls. Learn about their fire-resistance ratings and essential safety precautions. Other systems may only test with one type of gypsum board and shaftliner. (33 mil), and in 18 ga. Profile with two solid legs with fire stop on one side. Composite Firestop Deflection Track System for use in up to 2 hr rated shaft wall assemblies. Telling’s shaftwall is available in 2 1/2”, 4”, or 6” sizes. Learn about the ClarkDietrich system for shaftwall construction, which provides maximum flexibility to choose from a variety of board manufacturers. Installation Procedures - Horizontal Shaftwalls for Corridor Ceilings and Stairway Soffits Two Hour Horizontal Shaft Wall Assembly Instructions – See Figures 8 - 9 below Create Smarter, Stronger Shaftwall Systems. Familiarizing yourself with the components and structure of the report will help determine if the submitted assembly is appropriate for the partition type being installed . SCAFCO Steel Framing With 60 years of manufacturing experience, SCAFCO has gained a worldwide reputation for high-quality products, great customer service, and strong corporate ethics. National Gypsum Company Cavity Shaftwall Systems may be constructed with C-T, C-H or I-Stud shaftwall framing. This shaft wall system installs faster than any other multilayer gypsum panel system. Floor side wall provides typical floor support Supporting Construction: In platform and semi-balloon frame construction, if we have a 2 hour shaft wall and a 1 hour floor, how do we achieve this? Design Studio Find the right fire-rated assemblies and design details drawings for your architectural plans. MONTREAL • TORONTO • CALGARY • EDMONTON • VANCOUVER The ClarkDietrich CT Shaftwall System is distributed in Canada by Bailey Metal Products Limited. Gypsum liner panels are inserted into the "T" portion of the stud and are friction fit. cqx x6kszm x97 j3c6g5 ab3vtvt j6kpyp3 nsktlbzf 0xmz2v achqo wc52qe