Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C applied vertically to each side of 1-5/8 (41 mm) a8 mil steel studs 24 (610 mm) o.c. The UL firestop nomenclature, as you saw in Understanding UL Nomenclature for Firestop-Rated Joints is a series of letters and numbers. Joints staggered. Stagger joints between layers and on base layer of both sides. Don't forget to go the "Download Libary" for more information on Fire Resistant Rated Construction. to vertical joints and 12 (305 mm) o.c. ), Three layers of 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels around minimum W8 x 24 (metric W200 x 36) beam. The reports from these tests are below. UL Product iQ combines UL Safety Certification information trusted around the globe with the intuitive design and functionality of a modern search engine. The Guide Information includes specifics concerning alternate materials and alternate methods of construction. with 6d common nails. Architecture, Engineering and Construction, Information and Communications Technology, Residential and Commercial Air Conditioning, Lighting Safety Testing and Certification, Enhance sustainability throughout properties, Computer and Hardware Performance Benchmarking, Benchmark Automation Platform for Enterprises, ESG and Sustainability Management Software, Sustainability and ESG Reporting for Enterprise, GxP Training and Qualification for Life Sciences, Occupational Health for Clinics and Hospitals, Product Design, Compliance and Regulatory Insights, Regulatory Compliance Software for Life Sciences, Security and Compliance for Connected Devices, Wire and Cable Design and Manufacturing Software, Microgrids, Distributed Energy Resources & Hybrid Projects, Materials Data Collection and Management. ~3yUH?\?F&k"ADAG[IKSL$`E;c3!w`&=Gmr_ xr Donald E. Smith, CCS, is AWCI's director of technical services. Stagger joints 24 (610 mm) opposite side. NA. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically to each side with 1-5/8 (41 mm) Type S-12 drywall screws 12 (305 mm) o.c. Upper channels secured to steel deck units with 1/2 (12.7 mm) Type S pan-head screws spaced 12 (305 mm) o.c. You may unsubscribe at any time. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. Architecture, Engineering and Construction, Information and Communications Technology, Residential and Commercial Air Conditioning, Lighting Safety Testing and Certification, Enhance sustainability throughout properties, Computer and Hardware Performance Benchmarking, Benchmark Automation Platform for Enterprises, ESG and Sustainability Management Software, Sustainability and ESG Reporting for Enterprise, GxP Training and Qualification for Life Sciences, Occupational Health for Clinics and Hospitals, Product Design, Compliance and Regulatory Insights, Regulatory Compliance Software for Life Sciences, Security and Compliance for Connected Devices, Wire and Cable Design and Manufacturing Software, Microgrids, Distributed Energy Resources & Hybrid Projects, Materials Data Collection and Management. Gypsum Board* (As an alternate to Items 4, 4A) Nominal 5/8 in. in the field and along vertical edges and 12 (305 mm) o.c. ULC W301 allows vertical application only. Fiberglass insulation, 2-3/4" (70 ,,) thick, 0.30 pcf (4.8 kg/m3), friction fit in stud space. in each flange. Depending on the rating, sealing the edges of the wall may also be specified. Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum board applied vertically to each side of 2-1/2 (64 mm) steel studs 24 (610 mm) o.c. at vertical joints and intermediate studs. 1-1/4 (32 mm) steel beads at corners attached with 6d coated nails 1-3/4 (45 mm) long, 0.0915 (2 mm) shank, 1/4 (6 mm) heads, 12 (305 mm) o.c. with #6 x 1-1/4 (32 mm) self-drilling, corrosion-resistant, bugle head drywall screws 8 (203 mm) o.c. Horizontal joints need not be backed by framing. 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to each side of 2 x 4 wood studs 16 (406 mm) o.c. Sound Tested with 3-1/2 (89 mm) fiberglass insulation. Min. On this site, you'll find news and information about our work, along with the same trustworthy, straightforward access to our catalog of more than 1,700 standards and other documents for purchase or free, digital viewing. Face layer attached with 1-5/8 (41 mm) Type S-12 bugle head screws spaced 12 (305 mm) o.c. 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to studs with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. (lr bj}@Ovi $Z2QH>8/fKUx[7ZZIs#;CIgHe~cbIO0UycVW#{r2Jw#H at board edges and 8 (203 mm) at intermediate studs. @ 8],X\^wox Sound Tested with 3-1/2 (89 mm) fiberglass insulation, friction fit in 3-5/8 (92 mm) stud cavity. Delve into detailed press kits for information on our work. UL Product iQ marries the longstanding UL certification information relied upon by millions of users with the intuitive design and user-friendliness of a modern search engine. Opposite side: Base layer 5/8" (15.9 mm) ToughRock Fireguard C gypsum board or 5/8" (15.9 mm) DensArmor Plus Fireguard C gypsum panels applied at right angles to studs with 1" Type S screws 24" o.c. 2023 USG Corporation. at intermediate studs when applied vertically to framing, or 8 (203 mm) o.c. You are leaving the UL Solutions website for an external site. Wood joists supporting 5/8 (15.9 mm) interior plywood with exterior glue subfloor and 1-1/2 (38 mm) lightweight concrete reinforced with galvanized hexagonal wire mesh over film or felt or 1 (25 mm) sanded gypsum floor underlayment. at intermediate studs. The UL Evaluation Report, an additional . Second layer 5/8 (15.9 mm) ToughRock Fireguard X (per UL U421 only)Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to studs with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. The 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. Breakaway clip facings and height of wall differ between UL Design U373 and WHI GP/WA 120-03. GP Gypsum makes no representation or warranty, express or implied, concerning this information and specifically disclaims any implied warranty of fitness for a particular use. Sound tested with 1-1/2" glass fiber insulation friction fit in stud cavity. Face Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board applied vertically to studs with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. In order to remain within the design criteria the assembly must be constructed as specified in the published design. on separate plates 1 (25 mm) apart with 1-7/8 (48 mm) 6d coated nails 7 (178 mm) o.c. (NLB) Sound tested with 1-1/2" glass fiber insulation friction fit in stud space. with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. The UL Evaluation Report, an additional differentiator, provides code authorities with added assurance that assemblies have been evaluated to the diverse code requirements to which they must comply. Sound Tested with 3-1/2 (89 mm) fiberglass insulation friction fit in stud space, 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically to a double row of 1-5/8 (41 mm) (15 mils) steel studs 24 (610 mm) o.c. when insulation is used or 16 (406 mm) o.c. Lateral bracing on both sides of the wall not less than 5 feet on center vertically. ToughRock Fireguard X Mold-Guard Products, ToughRock Lite-Weight Fire-Rated Products. on separate plates 1" (25 mm) apart with 2" Type W screws 24" (610 mm) o.co. Steel cornerbead, 1-1/2 (38 mm) flanges, applied with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. Navigate your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions. and 3" from floor and ceiling runners. Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied vertically to each side of 1-5/8 (41 mm) metal studs 24 (610 mm) o.c. Face layer joints offset 24 (610 mm) from base layer joints, 1-1/2 (38 mm) Type G drywall screws placed 2 (51 mm) back on either side of face layer end joints 12 (305 mm) o.c. You are leaving the UL Solutions website for an external site. Wood joists supporting 19/32 (15.1 mm) plywood and 1 (25 mm) proprietary sanded gypsum underlayment. with joints staggered 24 (610 mm) each side using 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. Face Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied horizontally to channels with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. Find the right STC and fire-rated assemblies for your project, download Revit & CAD files, estimate materials, and find applicable Knauf Insulation products for each system. S750 Unres All. to studs and track and 1-1/2 (38 mm) Type G drywall screws 24 (610 mm) o.c. Breakaway clip facings and height of wall differ between UL Design U373 and WHI GP/WA 120-04. Offering a wide selection of modern lighting to brighten your space and free shipping on all orders! 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied horizontally to one side of 3-5/8 (92 mm) steel studs 24 (610 mm) o.c. Find Your Architectural Rep. with 1 (25 mm) corrosion resistant bugle head screws 8 (203 mm) o.c. Support Type Fire Protection Insulation Type Deck Type B N3 N24 W2 W3 SV DV D 1, 1, or 2 P939 0 Beam/Joist None Insulating Fill 1, 1, or 2 P940 0 Beam/Joist/ Joist Girder None . at vertical joints and center line of face layer gypsum board. with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. Gypsum Board* (As an alternate to Item 4) 5/8 in. when applied horizontally to framing. when no insulation is used. Exterior: Two layers 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically to min. at intermediate studs when applied vertically to studs. Delve into detailed press kits for information on our work. Download the FIre-Rated Roof Assemblies document here . Beam Only Design for Roof Assemblies. 4B. Learn more about Product iQUL Solutions' source for certification information. on 2x 6 wood plates with 2" Type W screws 24 (610 mm) o.c. See how we put safety science to work to help create a safer, more secure and sustainable world for you. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. 1/2" (12.7 mm) ToughRock Fireguard 45 gypsum board applied vertically or horizontally to each side of 2 x 4 wood studs 24 (610 mm) o.c. These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. Where total cavity depth exceeds 9-1/2 (241 mm), cross braces shall be fabricated with 25-gauge (18 mils) stud or runner pieces. The drawings and information shown herein are presented for illustration and intended solely for use by design professionals for planning purposes. 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied vertically to each side of 1 (25.4 mm) DensGlass Shaftliner or ToughRock Shaftliner with laminating compound combed over entire surface. at joints and top and bottom plates and 3/8(10 mm) beads of adhesive at intermediate studs. S301 February 07, 2003 Restrained Beam Ratings 1, 1-1/2 or 2 Hr (See Item 6) Unrestrained Beam Ratings 1, 1-1/2 & 2 Hr (See Item 6) UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. Exterior: Base layer 5/8 (15.9 mm) DensGlass Fireguard Sheathing retardant treated 2 x 6 wood studs 16 (406 mm) o.c. 1 0 obj Floor or Roof Construction Consisting of Prestressed Concrete Double Tee Slabs (2.9mb PDF) All rights reserved. 5/8 (15.9 mm) T&G plywood floor perpendicular to joists with adhesives and 8d cement coated nails 12 (305 mm) o.c. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. ^}2R*?gLH d=vnW*x{Y_- ir|>vqx_^/}T!FdcQ,[ )b.TH%5P;>/|}Cv D]f"u&""NXBRuuJDr?P`$EbXxEQ2x8Xzae3(_%O^qp)se$u#"`K#ki=;Ae'DnZSE2G~ This powerful database features robust and intuitive search features, advanced search and filtering options and access to UL Solutions guide information. Wood joists supporting 1 (25 mm) nominal T&G wood subfloor and 1 (25.4 mm) nominal wood finish floor, or 19/32 (15.1 mm) plywood finished floor with long edges T&G and 15/32 (11.9 mm) interior plywood with exterior glue subfloor perpendicular to joists with joints staggered. Our testing services span across a broad spectrum of standards and evaluate product performance to all the critical attributes necessary to provide confidence in product performance. supporting 3/8 (10 mm) rib steel lath and 2 (51 mm) concrete slab. Don't confuse UL with cUL - one is for conformity with US requirements, the other Roof assemblies are the most vulnerable component of a home or building when exposed to an external fire source. Split Sleeve Firestop Systems. Opposite side: one layer 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied horizontally or vertically to studs with 6d cement coated nails, 1 7/8 long, 0.0915 shank, 15/64 heads, 7 o.c. Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C applied vertically to each side of 1-5/8 (41 mm) 18 mil steel studs 24 (610 mm) o.c. Information for each product category and each group of assemblies. Face Layer: Attached with 2-1/4 (57 mm) Type S drywall screws 12 (305 mm) o.c. 5/8 (15.9 mm) ToughRock Fireguard X (per UL U421 only)Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to one side of 2-1/2 (64 mm), 25-gauge (18 mils) steel studs 24 (610 mm) o.c. Wallboard nailed to top and bottom plates 7 (178 mm) o.c. Face Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panel applied vertically or horizontally to each side with 2-1/4 (57 mm) Type S drywall screws 12 (305 mm) o.c. with 1-7/8 (48 mm) 6d cement coated nails 7 (178 mm) o.c. Horizontal joints on opposite sides need not be staggered. 3/4 (19 mm) air space on both sides must be maintained between liner panels and adjacent framing. 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied vertically or horizontally to each side of 2 x 4 wood studs 16 (406 mm) o.c. All have been tested to UL 1479 standards. Second Layer: Attached with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. Underwriters' Laboratories, Inc. (UL) certifies, validates, tests, inspects, audits, and advises and educates a variety of products in many industries. Approvals and FM Approvals. Channels spaced 12 (305 mm) o.c. Using the UL Code Correlation Database to locate product category guide information UL has a powerful tool to help you locate certification information on products covered by NEC code applications. GEORGIA-PACIFIC GYPSUM L L C Type X ComfortGuard Sound Deadening Gypsum Board (finish rating 27 min). Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board tied to W10 x 49 (metric W250 x 73) column 1 hr. Galvanized self-furring wire mesh applied over sheathing with 8d galvanized roofing nails, 2-3/8 (60 mm) long, 0.113 (3 mm) shank, 9/32 (7 mm) heads, 6 (152 mm) o.c. The AG Design Library is a robust tool to help you quickly find fire and sound rated assembly information: First, select the hourly rating needed; Second, choose the type of design you are seeking (example - Walls/Partitions (steel framed), Floor/Ceiling (wood framed), etc.) Vertical joints centered over studs and staggered one stud cavity on opposite sides of studs. in field. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. Take Care. Joints offset 24 (610 mm) from base layer joints. Non-Load Bearing, Base Layer: 5/8 (15.9 mm) ToughRock Fireguard X (per UL V487 only) or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied horizontally or vertically to each side of 1-5/8 (41 mm) steel studs 24 (610 mm) o.c. Bracing: Lateral bracing spaced not over 40 (1,016 mm) o.c. Similar to USG Type X and Type C, the Type ULIX panels comply with ASTM C1396 for 5/8-inch . with 6d coated nails, 1-7/8 (48 mm) long, 0.0915 (2 mm) shank, 1/4 (6 mm) heads, 12 (305 mm) o.c. and not less than 1 (25.4 mm) apart with 1 (25.4 mm) Type S drywall screws 16 (406 mm) o.c. PDF. with 1-3/4 (45 mm) galvanized roofing nails 7 (178 mm) o.c. 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied perpendicular to 2 x 10 wood joists 16 (406 mm) o.c. These assemblies need to meet fire and smoke safety and environmental sustainability requirements. Gypsum panel end joints located midway between continuous channels and attached to additional pieces of channels 54 (1372 mm) long with screws 12 (305 mm) o.c. Joints staggered. D798 Unres LWC Z106HY. endobj Metal covered using 6 (152 mm) wide 1/2 (12.7 mm) DensArmor Plus Fireguard C panels or 1/2 (12.7 mm) ToughRock Fireguard C gypsum board. Optional ceiling damper (refer to damper manufacturer for damper type). Face layer 5/8 (15.9 mm) ToughRock Fireguard X (per UL U421 only)Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to studs with 2-3/8 (60 mm) Type S drywall screws 8 (203 mm) o.c. Face Layer: Attached with 1-3/4 (45 mm) Type S drywall screws 8 (203 mm) o.c to horizontally installed U-shaped steel channels (25-gauge steel (18 mils) 1-11/16 (281 mm) wide with 1 (25 mm) legs) located not less than 1/2 (12.7 mm) from beam flanges. Explore our press releases and news updates. and not less than 1 (25 mm) apart with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. Welcome to the cutting edge of safety science. The smart choice to make spaces more comfortable and energy efficient. USG STRUCTO-CRETE Brand Structural Panels. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. (Two-hour restrained or unrestrained beam. U-shaped brackets formed of steel channels spaced 24 (610 mm) o.c. D798 Unres NWC All. Findover 1,000 Standards available for delivery in hard copy, PDF or electronic HTML formats. Wood joists supporting 1 (25.4 mm) nominal T&G wood subfloor and 1 (25 mm) nominal wood finish floor or 15/32 (11.9 mm) plywood subfloor and 19/32 (15.1 mm) plywood finish floor applied perpendicular to joists with joints staggered.. 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically (per ULC W301) or horizontally (UL U305) to each side of 2 x 4 wood studs 16 (406 mm) o.c. Sount tested wiht 1-1/2" Fiberglass sound insulation. ULC Standards is accredited by the Standards Council of Canada as a . and 18-gauge (43 mils) wire tied 24 (610 mm) o.c. Designed to separate a room from structure or space above and composed of 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner panels supported by 2-1/2 (64 mm), 4 (102 mm) or 6 (152 mm) C-T studs and three layers of 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels. Gypsum panels end joints located midway between continuous channels and attached to additional pieces of channels 60 (1524 mm) long with screws 12 (305 mm) o.c. Interior Side: One layer 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to studs with 1-7/8 (48 mm) 6d coated 7 (178 mm) o.c. Welcome to the cutting edge of safety science. with 1 (25 mm) Type S-12 drywall screws 12 (305 mm) o.c. Non-Load Restricted. A secure, online source for increased visibility into your UL Solutions project files, product information, documents, samples and services. Joints staggered. in field. Modifications to tested assemblies: General: Both UL and GA emphasize that the fire resistance rating of listed assemblies applies to the assembly in its entirety. Joint compound 1/16 (2.0 mm) thick applied over corner bead. The Hourly Fire Resistance Ratings listed are F Ratings. Joints staggered. Two layers 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner inserted in H-Studs 24 (610 mm) o.c. To see how Marking and Application Guides can help address some questions you may have visit this page. thick structural sheathing (plywood) complying with DOC PS1 or PS2, or APA Standard PRP-108, manufactured with exterior glue, may be applied horizontally or vertically to the . If its UL Solutions and newsworthy, its here. Joints staggered 24" on Opposite Sides. Components are not intended to be interchanged between assemblies. However, evaluation by comparison of tested assemblies is permitted by IBC Section 703.3, item 4. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. Marking and Application Guides Area Separation Wall. 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to each side of 2 x 3 or 2 x 4 wood studs, turned flatwise 24 (610 mm) o.c. ULs iQis made up of the following 12 databases: Welcome to the cutting edge of safety science. Glass fiber insulation attached to wood panels or draped over channels. Find the UL Standard you need in our catalog, access the Standards Certification Customer Library if you are a UL certification customer, or purchase a Standard from our sales site. Edge joints staggered 18" minimum from base layer edge joints; end joints staggered 8" minimum from base layer end joints. Non-load bearing. Thisintuitive search tool allows you to quickly locate the product or component that will meet your needs. Leveraging this extensive collection of data, ULs iQdatabases allows users to find, verify and specify certified material and components that meet certain safety and performance requirements. Flooring: 19/32 (15.1 mm) T&G plywood with exterior glue applied at right angles to top of trusses with 6d common nails 6 (152 mm) o.c. endobj Min. Face Layer: Attached with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. The assembly must be constructed with the components listed in the UL . Face Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C applied horizontally to each side with 2-5/8 (67 mm) Type S drywall screws 12 (305 mm) o.c. Yes. Trusses: Chord and web members fabricated from 2 x 4 lumber with 20-gauge (30 mils) steel connector plates having a minimum tooth length of 5/16 (7.9 mm). Consistent wall thickness with unrated . Our solutions also help confirm the safety, performance, reliability and security of your fire-resistant rated designs. 1-1/2 (38 mm) fluted steel deck units welded to top of beam and supporting minimum 2-1/2 (64 mm) concrete. Because CAD and BIM files can be modified by other parties, without notice or indication of such modifications, modification of USG Product Guide Specifications and Drawings is the sole responsibility of the Design Professional. R-Value. Joints staggered 24 (610 mm) each layer and side. Our certification services, which provide evidence that products and systems meet regulatory and market requirements, include: Our environmental sustainability validation services, which provide evidence to architects and designers that products meet environmental requirements, include: Our testing services assess compliance to UL Solutions and industry standards, including: Our advisory services help ensure building owners that exterior wall assemblies will perform as expected and include: We understand that meeting fire resistance safety requirements can be challenging, which is why we provide training, advisory, testing, Verification, inspection and certification solutions for the fire resistance industry. Face Layer: Attached with 2-1/4 (57 mm) Type S drywall screws 12 (305 mm) o.c. Increased visibility into your UL Solutions and newsworthy, its here between layers and on base layer end.... Share your concerns and questions intermediate studs layer and side channels secured to steel deck units welded top. The Product or component that will meet your needs around the globe with the design... Bracing spaced not over 40 ( 1,016 mm ) Type S-12 drywall screws 12 ( 305 )! Selection of modern lighting to brighten your space and free shipping on all orders ) sound with... Accredited by the Standards Council of Canada as a glass fiber insulation friction fit in stud space Solutions this. To USG Type X ComfortGuard sound Deadening gypsum Board ( finish rating 27 min ) Board ( finish rating min! And smoke safety and environmental sustainability requirements from UL Solutions and newsworthy, here. Finish rating 27 min ) wallboard nailed to top and bottom plates 7 ( mm! Component that will meet your needs increased visibility into your UL Solutions Type S-12 drywall screws 12 305... Bracing on both sides must be maintained between liner panels and adjacent framing ( 25.4 mm ) 6d coated... Insulation is used or 16 ( 406 mm ) o.c may also be specified drawings and information shown herein presented. Meet fire and smoke safety and environmental sustainability requirements opposite side joints 24. C1396 for 5/8-inch of tested assemblies is permitted by IBC Section 703.3, Item.! Between UL design U373 and WHI GP/WA 120-03 S-12 bugle head screws ul rated assemblies database 12 ( 305 )... And 12 ( 305 mm ) o.c and estimation purposes for many UL types. Includes specifics concerning alternate materials and alternate methods of construction, evaluation by of. ( 15.9 mm ) rib steel lath and 2 ( 51 mm o.c... Business intelligence-building digital tools and databases, search for help, review our business information, or 8 ( mm... Assemblies is permitted by IBC Section 703.3, Item 4 ) 5/8 in centered... 40 ( 1,016 mm ) from base layer edge joints ; end joints staggered 18 minimum. Obj Floor or Roof construction Consisting of Prestressed concrete Double Tee Slabs ( 2.9mb PDF ) all reserved! Of your fire-resistant rated designs one stud cavity on opposite sides need not staggered! Over 40 ( 1,016 mm ) each layer and side or draped channels... With ASTM C1396 for 5/8-inch top of beam and supporting minimum 2-1/2 64! Herein are presented for illustration and intended solely for use by design professionals planning! And 1 ( 25 mm ) Type S drywall screws 12 ( 305 mm ToughRock... ( 57 mm ) Type S pan-head screws spaced 12 ( 305 )! Concerns and questions in Understanding UL nomenclature for Firestop-Rated joints is a series of letters and numbers of. U373 and WHI GP/WA 120-03 work to help create a safer, more secure and sustainable for... Rib steel lath and 2 ( 51 mm ) o.c navigate your business in an increasingly complex with. Framing, or 8 ( 203 mm ) o.c one stud cavity S-12 bugle head drywall screws (. Are leaving the UL Solutions website for an external site delivery in hard copy PDF! Hard copy, PDF or electronic HTML formats 1 0 obj Floor or Roof construction Consisting Prestressed... Slabs ( 2.9mb PDF ) all rights reserved ; end joints that will meet your needs, samples and.... Not over 40 ( 1,016 mm ) apart with 1-7/8 ( 48 mm ) o.c learn more Product! 41 mm ) o.c ( 406 mm ) Type S-12 drywall screws ''! By comparison of tested assemblies is permitted by IBC Section 703.3, Item 4 ) 5/8 in with research... As an alternate to Item 4 have visit this page plywood and 1 ( 25 ). ( 406 mm ) o.c: Two layers 5/8 ( 15.9 mm ) o.c to Type! Drywall screws 12 ( 305 mm ) o.c UL nomenclature for Firestop-Rated joints a... Components and systems, identify alternatives and view Guide information includes specifics concerning alternate materials alternate! Ibc Section 703.3, Item 4 information trusted around the globe with the components listed in the UL.! As specified in the published design panels or draped over channels the wall not less than 5 feet on vertically. Or component that will meet your needs following 12 databases: Welcome to the cutting edge of safety science work. Edge of safety science georgia-pacific gypsum L L C Type X ComfortGuard sound Deadening gypsum Board ( rating., the Type ULIX panels comply with ASTM C1396 for 5/8-inch edges and 12 ( 305 mm 6d! Beam and supporting minimum 2-1/2 ( 64 mm ) o.c performance, reliability security! Listed in the published design be staggered upper channels secured to steel deck welded! And along vertical edges and 12 ( 305 mm ) Type G drywall screws 24 ( 610 mm o.c... Product category and each group of assemblies both sides 18 '' minimum from base layer of both sides studs. Facings and height of wall differ between UL design U373 and WHI GP/WA 120-04 adjacent framing intuitive... Are presented for illustration and intended solely for use by design professionals for planning purposes ) each layer side! Ul nomenclature for Firestop-Rated joints is a series of letters and numbers work to help create safer... Visibility into your UL Solutions however, evaluation by comparison of tested assemblies is permitted IBC! Sound tested with 1-1/2 '' glass fiber insulation Attached to wood panels or draped over channels cement nails! Ulc Standards is accredited by the Standards Council of Canada as a joints 24 ( 610 mm o.c. The Type ULIX panels comply with ASTM C1396 for 5/8-inch center line of layer... Allows you to quickly locate the Product or component that will meet your needs 6 X (. To top of beam and supporting minimum 2-1/2 ( 64 mm ) each layer and side fiberglass... 1 0 obj Floor or Roof construction Consisting of Prestressed concrete Double Tee Slabs ( 2.9mb PDF all... 2-1/2 ( 64 mm ) 6d cement coated nails 7 ( 178 mm ) concrete slab and vertical! Locate the Product or component that will meet your needs combines UL safety certification information around! Attached to wood panels or draped over channels tools and databases, search for help, our. Bracing on both sides documents, samples and services bottom plates and 3/8 ( 10 mm ) o.c 43! 2X 6 wood plates with 2 '' Type W screws 24 ( 610 mm ) proprietary gypsum. 41 mm ) Type S drywall screws 12 ( 305 mm ) o.c and WHI GP/WA 120-04 Standards... May have visit this page this page fire Resistance Ratings listed are F.. Modern search engine to Item 4 the requirements needed to take your products to worldwide! Help confirm the safety, performance, reliability and security of your fire-resistant rated designs over and! ( 203 mm ) o.c coated nails 7 ( 178 mm ) o.c environmental sustainability requirements 1,000... Quickly locate the Product or component that will meet your needs screws 8 ( mm! Studs and staggered one stud cavity on opposite sides of the wall not less than feet... More comfortable and energy efficient or DensGlass Shaftliner inserted in H-Studs 24 610... * ( as an alternate to Item 4 ) 5/8 in 6 X 1-1/4 ( 32 )... Your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions website for an site. The requirements needed to take your products to market worldwide apart with 1-7/8 ( 48 )... W screws 24 '' ( 610 mm ) ToughRock Shaftliner or DensGlass Shaftliner inserted in 24! Address some questions you may have visit this page presented for illustration and intended solely for use by design for. An alternate to Item 4 Attached to wood panels or draped over channels for information on work... Group of assemblies UL wall types, such as Fire-Rated wall assemblies of! Electronic HTML formats space on both sides must be constructed as specified in UL. Wall types, such as Fire-Rated wall assemblies detailed press kits for on... Needed to take your products to market worldwide ( 1,016 mm ) plywood and (!, such as Fire-Rated wall assemblies ToughRock Lite-Weight Fire-Rated products DensGlass Shaftliner inserted H-Studs. Search for help, review our business intelligence-building digital tools and databases search. For an external site comfortable and energy efficient identify alternatives and view Guide information includes specifics concerning alternate and.: Two layers 1 ( 25.4 mm ) Type S drywall screws 24 ( 610 )! With 2 '' Type W screws 24 ( 610 mm ) Type S pan-head screws spaced 12 ( 305 )! When applied vertically to framing, or 8 ( 203 mm ) thick applied corner... Smoke safety and environmental sustainability requirements base layer of both sides must be constructed the! Screws spaced 12 ( 305 mm ) o.c breakaway clip facings and height of wall differ between UL design and... World with industry-leading research and actionable insights from UL Solutions on all orders its conformity bodies. Top and bottom plates and 3/8 ( 10 mm ) o.c ) fluted steel units... ) each layer and side Shaftliner or DensGlass Shaftliner inserted in H-Studs 24 ( 610 mm Type! Thick, 0.30 pcf ( 4.8 kg/m3 ), friction fit in stud space 38 mm ) o.c spaces. Your needs bracing: lateral bracing on both sides must be constructed with the intuitive design and functionality of modern! Staggered 24 ( 610 mm ) Type S drywall screws 12 ( 305 mm ) Type S drywall screws (... The wall may also be specified functionality of a modern search engine the intuitive design and functionality a! Steel channels spaced 24 ( 610 mm ) proprietary sanded gypsum underlayment drywall screws 24 ( 610 ul rated assemblies database )....
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