Architectural Design Resources. Use the link below instead. 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. Download the FIre-Rated Roof Assemblies document here . along top and bottom tracks and 12" o.c. and not less than 1 (25 mm) apart with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. with 2-1/2 (64 mm) 8d cement coated nails 7 (178 mm) o.c. 3 (76 mm) mineral fiber insulation, 2 pcf (32 kg/m3), friction fit in stud space. placed 2 (51 mm) from edges and 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. Interior: 5/8 (15.9 mm) DensArmor Plus Fireguard or 5/8 (15.9 mm) ToughRock Fireguard X Products applied vertically to framing with 1 (25 mm) Type S bugle head screws 12(305 mm) o.c. Outside corners of gypsum board protected by steel corner beads crimped or nailed to the gypsum board. The intuitive search tool allows you to quickly locate the product or component that will meet your needs. on separate plates 1" (25 mm) apart with 2" Type W screws 24" (610 mm) o.co. Download English [ 37.6 kB ] HW-D-0516. 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 perpendicular to I-shaped wood joists or wood and steel trusses, spaced 19.2 (488 mm) o.c. The resulting fire resistance rating relates to the assembly in its entirety and is published or classified in the UL Fire Resistance Directory. at intermediate studs when applied vertically to studs. 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 to studs with #6 x 1-1/4 (32 mm) self-drilling, bugle head drywall screws 8 (203 mm) o.c. at joints and floor and ceiling runners and 12 (305 mm) o.c. Horizontal bracing required at mid height. with 18-gauge (43 mils) wire 15 (381 mm) o.c. Second Layer: Attached with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. ULC Standards develops and publishes standards and specifications for products having a bearing on fire, life safety and security, crime prevention, energy efficiency, environmental safety, security of assets and facilities, live working and workplace safety and other areas. Face layer 5/8" (15.9 mm) ToughRock Fireguard C gypsum board or 5/8" (15.9 mm) DensArmor Plus Fireguard C gypsum panels applied parallel to studs with 2-1/4" Type S screws 12" o.c. Face Layer: 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 with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. Sound Tested with 3-1/2 (89 mm) fiberglass insulation, friction fit in 3-5/8 (92 mm) stud cavity. Horizontal bracing required at mid height. Sound Tested with 3-1/2 (89 mm) fiberglass insulation in joist spaces and with carpet and pad (2nd layer of drywall needed with insulation). NA. Helpful instructions and resources to help you locate UL fire rated assemblies, designs and systems. Offering a wide selection of modern lighting to brighten your space and free shipping on all orders! Gypsum Board* (As an alternate to Item 4) 5/8 in. Exterior: Two layers 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically to min. Base Layer: Attached with 1-1/4 (32 mm) Type S drywall screws 16 (406 mm) o.c. Plywood end joints staggered 48 (1219 mm). Face layer attached with 1-5/8 (41 mm) Type S-12 bugle head screws spaced 12 (305 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 . Second 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 to each side with joints staggered 24 (610 mm) each side attached to studs with 1-5/8 (41 mm) Type S 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. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. Stagger joints each side. Min. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. Please consult each listing for specific information. Joints in the face layer are offset 16 (406 mm) from those in the middle layer. We use cookies to provide a personalized site experience. R-Value. It is called the UL Code Correlation Database, and can 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied perpendicular to resilient channels 24 o.c. See how we put safety science to work to help create a safer, more secure and sustainable world for you. From there you can click "Refine Your Search" and enter all of your project design criteria (1HR vs. 2HR) and enter applicable Keywords such as 1" for 1" deflection.Additionally, UL architectural services can assist by calling 1-877-854-3577 (option 5 or extension 49590). with 1-5/8 (41 mm) cement coated nails spaced 7 (178 mm) o.c. UL design is a tested assembly which must be built exactly as shown in the UL listing. Base layer attached with 1 (25 mm) Type S bugle head screws 16 (406 mm) o.c. 1/2 (12.7 mm) ToughRock Fireguard 45 gypsum board applied vertically or horizontally to each side of 2 x 4 wood studs 16 (406 mm) o.c. Sound Tested with 2x 4 stud wall with 1/2 (12.7 mm) ToughRock Fireguard C gypsum wallboard or DensArmor Plus Fireguard C panels each side of assembly and 3-1/2 (89 mm) fiberglass insulation in stud space both sides. Face layer attached to base layer only with 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. Non-load bearing. D798 Unres NWC All. Resilient channel applied perpendicularly to the bottom of the wood trusses 24 (610 mm) o.c. The UL Evaluation Report, an additional . at vertical joints and 12 (305 mm) o.c. Two layers of 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C. with 6d common nails. Resilient channels attached 16 (406 mm) o.c. in field. 3M Careers. with 1-1/4 (32 mm) drywall screws 24 (610 mm) o.c. 3 (76 mm) glass fiber insulation 0.90 pcf (14.4 kg/m3) in joist space stapled to subfloor. ,i^k`rh1/H"S Face layer attached with 1-5/8 (41 mm) Type S bugle head screws spaced 16 (406 mm) o.c. View our, New Products: USG Ceilings Inspirational Book, Danoline Acoustical Gypsum Inspirational Book, Acoustical Ceilings Performance Substrate, Ensemble Acoustical Drywall Ceiling Estimator, USG Acoustical Ceiling Panels & Acoustical Suspension Systems Catalog (WL294911), STRUCTO-CRETE Brand Structural Panels Portfolio, Levelrock & Durock Brand Fire & Sound Rating Guide, California Transparency in Supply Chain Act, Terms and Conditions for USG Sales/Terms and Conditions for USG POs. Our solutions also help confirm the safety, performance, reliability and security of your fire-resistant rated designs. We'll send you a link that lets you create a new password. with #6 x 1-1/4 (32 mm) self-drilling, corrosion-resistant, bugle head, drywall screws 8 (203 mm) o.c. Sound Tested with 2 (51 mm) mineral fiberglass insulation. ^}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~ 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. Enter the design number and click on Search. Fire-resistance rated assemblies. Face Layer: Attached with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. Sound tested with a second layer of 5/8 (15.9 mm) proprietary Type X gypsum wallboard on one side and a double row of 3-5/8 (92 mm) 20-gauge (33 mils) steel studs with 3-1/2 (89 mm) glass fiber insulation, 0.5 pcf, on both sides in cavity. See how we put safety science to work to help create a safer, more secure and sustainable world for you. Exterior Side: 5/8 (15.9 mm) DensGlass Fireguard Sheathing or ToughRock Fireguard X Sheathing applied vertically or horizontally to 2x 4 wood studs 16 (406 mm) o.c. with 1 (25 mm) Type S screws 16 (406 mm) o.c. One layer 1" x 24" (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner panel inserted between 2-1/2" floor and ceiling runners of 2-1/2" (64 mm), 4" (102 mm) and 6" (152 mm) C-T, C-H studs. 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. Refining search results with filters makes it easy to also identify alternate solutions. 5/8 (15.9 mm) T&G plywood floor perpendicular to joists with adhesives and 8d cement coated nails 12 (305 mm) o.c. Ability to provide thermal resistance for comfort and efficiency. Sound tested with 1-1/2 (38 mm) fiberglass insulation. Establish the hourly rating needed to meet code requirements. Sound tested with 3-1/2 fiberglass insulation NLB. Ultimately, the design and detailing of the project, assembly or system is the responsibility of a professional, and all projects must comply with applicable building codes and standards. UL Product iQ combines UL Safety Certification information trusted around the globe with the intuitive design and functionality of a modern search engine. Quickly access UL certification information with the powerful search engine Product iQ. Non-Load Bearing, Base Layer: 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) (18 mils) steel studs 24 (610 mm) o.c. In extending its global public safety mission, UL Standards partners with national standards bodies in countries around . 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. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied perpendicular to resilient channels through base layer with 1-7/8 (48 mm) Type S screws 8" o.c. at edge joints and intermediate framing. with vertical joints located mid way between studs. 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. Quickly access UL certification information with the powerful search engine Product iQ. Joints staggered. Re: Fire rated partitions - 1hr and 2hr. with joints staggered 24 (610 mm) each side using 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. 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. (NLB) Sound tested with 1-1/2" glass fiber insulation friction fit in stud cavity and with the 5/8" gypsum panel applied using screws spaced 12" o.c. (12" o.c. Explore our press releases and news updates. 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. This link provides information on construction details, including clarifications and permitted variations. D798 Unres NWC MK6GF. 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. Rigid furring channels 16 (406 mm) o.c. Second Layer: 1/2 (12.7 mm) ToughRock Fireguard Cgypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C applied vertically to each side with 1-5/8 (41 mm) Type S drywall screws 36 (914 mm) o.c. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. to intermediate studs. @ 8],X\^wox Joists braced at midspan with continuous 2 (51 mm) wide, 18-gauge (43 mils), galvanized steel straps attached to the bottom flange of each joist with one 3/8 (10 mm) Type S-12 panhead screw. Designed to separate a room from structure or space above and composed of 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner panel 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 panel. with 1-7/8 (48 mm) 6d cement coated nails 7(178 mm) o.c. with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. Interior: Two layers 5/8 (15.9 mm) DensArmor Plus Fireguard or 5/8 (15.9 mm) ToughRock Fireguard X applied horizontally or vertically to framing. thick, 4 ft wide panels, applied vertically in each flange. Non-Load Bearing, Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board applied horizontally to each side of 2-1/2 (64 mm), 18 mil steel studs 24 (610 mm) o.c. with 1 (25.4 mm) Type S drywall screws 8 (203 mm) o.c. Thermal Properties. S750 Unres Z106HY. We provide training, advisory, testing, Verification, inspection and certification services for the fire resistance industry to help you get compliant products to the market faster. Sound Tested with 3-1/2 (89 mm) fiberglass insulation. Welcome to the cutting edge of safety science. and covered with a single layer fire resistant protective weather retarder paper stapled along each edge at 16 (406 mm) o.c. Sound Tested with 3-1/2 (89 mm) fiberglass insulation, stapled to one side in cavity and cross bracing manufactured from 5/8" gypsum board pieces. when insulation is draped over channels) with 1" Type S screws 8" o.c. Joist leg depth, 10 (254 mm). The UL firestop nomenclature, as you saw in Understanding UL Nomenclature for Firestop-Rated Joints is a series of letters and numbers. You are leaving the UL Solutions website for an external site. supporting 9/16 (14 mm) deep 28-gauge (15 mils) corrugated steel and 2-1/2 (64 mm) concrete slab. through base layer perpendicular to joists or trusses with 1-7/8 (48 mm) Type S drywall screws. The title of the Standard . Joint systems. ToughRock Fireguard X Mold-Guard Products, ToughRock Lite-Weight Fire-Rated Products. All-new fire-rated floor-ceiling assembly files. Information for each product category and each group of assemblies. All have been tested to UL 1479 standards. Certified materials are added to the UL iQ databases on a daily basis, making this information immediately available to thousands of . It combines data from many legacy UL solutions, including the Online Certification Directory, Product Spec and several iQ databases into one streamlined experience. %PDF-1.5 Non-Load Bearing. This next-generation search engine covers a wide range of construction materials, equipment and fire-resistance rated assemblies and systems. 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. Resilient channels 24 (610 mm) o.c. Face Layer: 2x 4 x 8 (51 x 102 x 203 mm) clay brick with 1 (25.4 mm) air space between brick and exterior sheathing. (Two-hour restrained or unrestrained beam. at board edges and 12 (305 mm) at intermediate studs. placed 2" back on either side of vertical joints. Find the right fire-rated assemblies and design details drawings for your architectural plans. A free Product iQ account helps users verify UL certification of products and components, locate UL Solutions guide information and search for alternative certified products. 5/8 (15.9 mm) gypsum board pieces 12 (305 mm) long x 4-1/2 (114 mm) wide located at 1/3 points used as cross braces fastened to stud pairs with three 1 (25 mm) Type S drywall screws at each end of brace. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. zOnly products which bear UL's Mark are considered as Classified, Listed, or Recognized. <> with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X or DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to same side of studs with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. Exterior: Two layers 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically or horizontally to 2 x 4 wood studs 16 (406 mm) o.c. D798 Unres LWC Z106HY. Face 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 over base layer with 2-3/8 (60 mm) 8d coated nails 8 (203 mm) o.c. Estimate materials and find USG equivalents for your building projects. Face layer attached with 1-5/8 (41 mm) Type S-12 corrosion resistant bugle head screws spaced 8 (203 mm) o.c. Breakaway clip facings and height of wall differ between UL Design U373 and WHI GP/WA 120-04. One layer 1" x 24" (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner panel inserted between 2-1/2" floor and ceiling J runners with H section of 2-1/2" (64 mm), C-T, or C-H studs between panels. S750 Unres MK6GF. Face Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panel installed horizontally on each side with joints staggered 24 (610 mm) o.c. Don't confuse UL with cUL - one is for conformity with US requirements, the other 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. Horizontal joints staggered not less than 6 (152 mm) between layers. Joints staggered 24 (610 mm) each layer and side. Floor and ceiling track of wood or steel runners. 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 each side with joints offset 24 (610 mm) and attached to studs with 2 (51 mm) Type S drywall screws 12 (305 mm) o.c. Install 2-1/2 (64 mm) Type S drywall screws 12 (305 mm) o.c. You are leaving the UL Solutions website for an external site. and not less than 1 (25 mm) apart with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. staggered 8 (203 mm) o.c. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 24 0 R 25 0 R 33 0 R 34 0 R 35 0 R] /MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Trusses have a minimum depth of 12 (305 mm). Screws spaced 1/2 (12.7 mm) and 6 (152 mm) from side joints and 12 (305 mm) o.c. Face Layer: 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 with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. Want to learn more about our Product iQ marketing solutions. Third 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 to each side with joints offset 8 (203 mm) from studs and staggered 24 (610 mm) each side, attached to studs with 2 (51 mm) Type S drywall screws 24 (610 mm) o.c. 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. 5/8 (15.9 mm) ToughRock Fireguard C gypsum board or 5/8 DensArmor Plus Fireguard C gypsum panels applied perpendicular to resilient channels 24 o.c. A secure, online source for increased visibility into your UL Solutions project files, product information, documents, samples and services. Steel cornerbead, 1-1/2 (38 mm) flanges, applied with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. at studs and 1-1/2" Type G screws 16" o.c. UL Product iQ, formerly known as the Online Certifications Directory, is easier to use than ever before. Non-Load Bearing, 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically to each side of 3-5/8 (92 mm) steel studs 24 (610 mm) o.c. with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. Frank C. Morris, CBO, CEAP, MCP. with 1-3/4 (45 mm) galvanized roofing nails 7 (178 mm) o.c. Find the right steel studs, limiting heights and spans, and fire-rated assemblies for your shaft walls. See a list of UL Standards, Outlines, ULC Standards and ORDs. to studs and track and 1-1/2 (38 mm) Type G drywall screws 24 (610 mm) o.c. (610 mm) with 1 (25.4 mm) Type S drywall screws 12 (305 mm) o.c. perpendicular to 2 x 10 wood joists 16 (406 mm) o.c. Learn more about Product iQUL Solutions' source for certification information. with 1 (25 mm) Type S screws 12 (305 mm) o.c. UL Research Institutes is a leading independent safety science organization with global reach. Horizontal edge joints and horizontal butt joints on opposite side of studs need not be staggered. with 1 (25 mm) corrosion resistant bugle head screws 8 (203 mm) o.c. 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 3-5/8 (92 mm) 25 gauge (18 mils) steel studs 24 (610 mm) o.c. Quickly access UL certification information with the powerful search engine Product iQ. (Limited load-bearing). Architectural, Engineering and Construction (AEC) UL Fire Rated Search Resources, UL fire rated assemblies, designs or systems, Find UL Fire Rated Walls, Floors, Roofs, Beams and Columns, Find Walls, Floors, Roofs, Beams and Columns for Canada. Exterior: 5/8 (15.9 mm) DensGlass Sheathing applied vertically to min. Our Company. Through more than 20 possible parametric search criteria, users can additionally identify multiple components and suppliers who have UL Recognition with ratings that meet the safety criteria of a specific end-product application. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to one side with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. Looking for inspiration? Middle Layer: 5/8 (15.9 mm) ToughRock Fireguard C gypsum board or 5/8 (15.9 mm) DensArmor Plus Fireguard C gypsum panels applied perpendicular to resilient channels with 1 (25.4 mm) Type S drywall screws 8 (203.2 mm) o.c. GP Gypsum disclaims any responsibility or liability for the use of this information and for the architecture, design, engineering or workmanship of any project, assembly or system. Unrestrained Assembly Ratings (hr.) The powerful search engine allows you to start searching with a single key word or a variety of other information pieces like: CCN, file number, assembly number, design number, system number or construction number just to name a few. and 1-1/2 (38 mm) from horizontal joints at midpoint between framing. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. Interior: 5/8 (15.9 mm) DensArmor Plus Fireguard or 5/8 (15.9 mm) ToughRock Fireguard X applied vertically to framing with 1 (25 mm) Type S bugle head screws 8 (203 mm) o.c. Click the link in the email to create a new password. As can be seen . Delve into detailed press kits for information on our work. There are three potential types of acceptable modifications, as follows: Product category guide information can clarify construction and application requirements for the certifications and view acceptable variances allowed for the designs and systems. at vertical joints and 12 (305 mm) o.c. Assembly rating:2 Hour; Gypsum wall to concrete over metal deck w/ spray-on fireproofing completely filling flutes and joint (top-of-wall) (Max. Base Layer: 1/4 (6.4 mm) ToughRock gypsum board applied vertically to each side of 1-5/8 (41 mm) 25 gauge (18 mils) steel studs 24 (610 mm) o.c. Underwriters' Laboratories, Inc. (UL) certifies, validates, tests, inspects, audits, and advises and educates a variety of products in many industries. with 1-7/8 (48 mm) 6d coated 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 horizontally to one side of 3-5/8 (92 mm) steel studs 24 (610 mm) o.c. with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. at vertical joints and intermediate studs. Split Sleeve Firestop Systems. End joints located midway between joists and staggered between rows. with 1-1/4 (32 mm) Type W drywall screws. Opposite Side Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied horizontally to studs with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. As a global safety science leader, UL Solutions helps companies to demonstrate safety, enhance sustainability, strengthen security, deliver quality, manage risk and achieve regulatory compliance. 3-1/2 corrosion resistant 25-gauge (18 mils) steel studs 24 (610 mm) o.c. (NLB) Sound tested with 1-1/2" glass fiber insulation friction fit in stud space. at intermediate studs. staggered 8 (203 mm) o.c. with 1 (25 mm) Type S-12 drywall screws 12 (305 mm) o.c. Wallboard nailed to top and bottom plates 7 (178 mm) o.c. Polymer-based exterior insulation and finish system applied over sheathing. V340 (1-hour from either side) UL Design No. Insulation to completely fill stud cavity. with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. Type C gypsum board will maintain its material integrity in a fire condition better than Type X gypsum board. Optional glass fiber or mineral fiber batt or loose fill insulation applied directly gypsum board. We have tested products for public safety for 100 years and we are accredited by the Standards Council of Canada. 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panel applied perpendicular to resilient channels 24 (610 mm) o.c. 1-1/4 (32 mm) steel corner bead crimp-attached at 6 (152 mm) intervals. Navigate your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions. Wallboard nailed to top and bottom plates 7 (178 mm) o.c. Sound tested using double row 3-5/8 (92 mm) 18-gauge (43 mils) steel studs and 3-1/2 (89 mm) glass fiber insulation, 0.5 pcf, on both sides in cavity. USG provides resources here for our UL wall assemblies for seamless integration into any construction project. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. 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. with 1-7/8 (48 mm) 6d coated nails spaced 7 (178 mm) o.c. Joints of gypsum sheathing may be left untreated. Face layer attached with 1-5/8 (41 mm) Type S corrosion resistant bugle head screws spaced 8 (203 mm) o.c. at intermediate studs. and 18-gauge (43 mils) wire tied 24 (610 mm) o.c. Find the right fire-rated assemblies and design details drawings for your architectural plans. Please check your email. 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. and with nails for base layer spaced 6 (152 mm) o.c. This intuitive search tool allows you to quickly locate the product or component that will meet your needs. at joints and top and bottom plates and 3/8(10 mm) beads of adhesive at intermediate studs. Base Layer: Attached with 1 (25 mm) Type S drywall screws 16 (406 mm) o.c. Face Layer: Attached with 2-1/4 (57 mm) Type S drywall screws 5/8 (15.9 mm) o.c. 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. S750 Unres All. 2007-2019 USG Design Studio, USG Corporation". By continuing to use and browse this site, you agree to our Privacy Policy. at edges and top and bottom runners, 12 (305 mm) o.c. (NLB). Were everywhere your business needs us to be. You can obtain information about the validity of a given certification by contacting the UL Solutions Customer Experience Center. However, evaluation by comparison of tested assemblies is permitted by IBC Section 703.3, item 4. Exterior Side: 5/8 (15.9 mm) DensGlass Fireguard Sheathing or ToughRock Fireguard X Sheathing applied vertically to 3-5/8 (92 mm) 18-gauge (43 mils) steel studs 24 (610 mm) o.c. Bracing: Lateral bracing spaced not over 40 (1,016 mm) o.c. Joints staggered. Face Layer: Attached with 2-1/4 (57 mm) Type S drywall screws 12 (305 mm) o.c. Our CAD and Revit library of design drawings of wall intersections, joints and other construction details. Roof assemblies are the most vulnerable component of a home or building when exposed to an external fire source. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. These materials may be printed and/or transferred electronically solely as needed by the user, and the user assumes all risks associated with the use thereof. , identify alternatives and view guide information with Product iQ accredited by the Standards Council of Canada cookies to a. Your business in an increasingly complex world with industry-leading Research and actionable insights from UL Solutions Customer Center... ) ( Max and 12 ( 305 mm ) between layers S-12 drywall screws 16 ( 406 mm ).! Use than ever before online source for increased visibility into your UL Solutions ( 25 mm ) steel beads., formerly known as the online Certifications Directory, is easier to use browse! Paper stapled along each edge at 16 ( 406 mm ) 6d coated nails (! 10 wood joists 16 ( 406 mm ) Type S-12 bugle head spaced! Face layer: Attached with 1-5/8 ( 41 mm ) each layer and side engine iQ... Sound tested with 1-1/2 '' Type S drywall screws 16 ( 406 mm ) from those in face. 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