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.) Stagger joints between layers and on base layer of both sides. The IBC gives ratings for masonry however only UL classified block can be used in the assembly. on separate plates 1" (25 mm) apart with 2" Type W screws 24" (610 mm) o.co. at intermediate studs when applied vertically to studs. placed 2" back on either side of horizontal joints. Resilient channels 24 (610 mm) o.c. Face layer attached with 1-5/8 (41 mm) Type S corrosion resistant bugle head screws spaced 8 (203 mm) o.c. Gypsum Board* (As an alternate to Items 4, 4A) Nominal 5/8 in. It is called the UL Code Correlation Database, and can 3-1/2 corrosion resistant 25-gauge (18 mils) steel studs 24 (610 mm) o.c. Only products which bear UL's Mark are considered Certified. 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. spaced 1-1/2 (38 mm) from vertical edges. Access our all-new collection of sound-tested, fire-rated wall assemblies. 02-18-2007, 07:16 PM. Product iQ accesses the UL certification database so you can start searching with a single keyword or a variety of other information pieces, including CCN, file number, assembly number, design number, system number or construction number, 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. Second Layer: Attached with 1-5/8 (41 mm) Type S drywall screws 24 (610 mm) o.c. with 1 (25 mm) Type S screws 24 (610 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 2 x 3 or 2 x 4 wood studs, turned flatwise 24 (610 mm) o.c. The only noncombustible structural panel for Types I and II construction. Wallboard nailed to top and bottom plates 7 (178 mm) o.c. Looking for a USG match for a competitor product? Base layer attached with 1-7/8 (48 mm) 6d cement coated nails 6 (152 mm) o.c. Base Layer: 5/8 (15.9 mm) ToughRock Fireguard C gypsum board or 5/8 (15.9 mm) DensArmor Plus Fireguard C (UL L505 only) applied perpendicular to 2 x 10 wood joists 16 (406 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 perpendicular to trusses with 1-7/8 (48 mm) Type S drywall screws 12 (305 mm) o.c. 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. 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. Sound absorption characteristics, helping reduce noise transmission. Use the link below instead. Drywall end joints located midway between continuous channels and attached to additional pieces of channel 52 (1321 mm) long with screws 8 (203 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. Channels spaced 12 (305 mm) o.c. Two layers 1" (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner inserted in H-Studs 24" (610 mm) o.c. (NLB) Sound tested with 1-1/2" glass fiber insulation friction fit in stud space. 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. Face Layer: Attached with 2-1/4 (57 mm) Type S drywall screws 12 (305 mm) o.c. Floor or Roof Construction Consisting of Prestressed Concrete Double Tee Slabs (2.9mb PDF) 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 perpendicular to channels with 1-5/8 (41 mm) Type S drywall screws, 8 (203 mm) o.c. and covered with a single layer fire resistant protective weather retarder paper stapled along each edge at 16 (406 mm) o.c. The ability to resist heat flow insulation's thermal resistance. 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 double row of 2 x 4 wood studs 16 (406 mm) o.c. at studs and 1-1/2" Type G screws 16" o.c. The only noncombustible structural panel for Types I and II construction. Base Layer: 5/8 (15.9 mm) ToughRock Fireguard X or DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to one side of a double row of 2-1/2 (64 mm), 25-gauge steel studs 24 (610 mm) o.c. and to base layer with 1-1/2 (38 mm) Type G 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 Products applied vertically to framing. Face layer attached with 1-5/8 (41 mm) Type S-12 bugle head screws spaced 12 (305 mm) o.c. See how we put safety science to work to help create a safer, more secure and sustainable world for you. Certified materials are added to the UL iQdatabases on a daily basis, making this information immediately available to thousands of designers, engineers and suppliers. Re: Fire rated partitions - 1hr and 2hr. 3-1/2 (89 mm) corrosion resistant 20-gauge (30 mils) steel studs 24 (610 mm) o.c. in field. One layer of 1/2" (12.7 mm) DensArmor Plus Fireguard C or 1/2" (12.7 mm) ToughRock Fireguard C gypsum panels installed vertically to each side with 1" Type S screws 12" o.c. Insulation to completely fill stud cavity. with 18-gauge (43 mils) wire 15 (381 mm) o.c. with 1-7/8 (48 mm) 6d nails 6 (152 mm) o.c. 3/4 (19 mm) air space between liner panels and adjacent wood or metal framing. Face layer attached with 1-5/8 (41 mm) Type S-12 corrosion resistant bugle head screws spaced 8 (203 mm) o.c. at edges and 12 (305 mm) o.c. Phone number: 1-877-854-3577 . UL Certification Database. This next-generation search engine covers a wide range of construction materials, equipment and fire-resistance rated assemblies and systems. 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. to each side of 2 x 4 wood studs 16 (406 mm) o.c. attached horizontally on one side of 2 x 4 wood studs 24 o.c. with joints staggered 24 (610 mm) each side using 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. Studs attached to each side of the floor and ceiling runners by welding or with 1/2 (12.7 mm) Type S-12 panhead screws. Vertical joints midway between studs. Optional ceiling damper (refer to damper manufacturer for damper type). Vertical joints centered over studs and staggered one stud cavity on opposite sides of studs. Stagger horizontal joints 24" (610 mm) o.c. with 1 (25 mm) Type S screws 16 (406 mm) o.c. Sound tested with 1-1/2 (38 mm) fiberglass insulation. 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 applied vertically to each side of 1-5/8 (41 mm) a8 mil steel studs 24 (610 mm) o.c. You may unsubscribe at any time. If its UL Solutions and newsworthy, its here. The addition of wood structural panels in fire rated gypsum board wall assemblies is permitted as follows: Wood structural panels that are 4 ft. wide, minimum 7/16 in. Sound tested with 1-1/2" glass fiber insulation friction fit in stud space. with #6 x 1-1/4 (32 mm) self-drilling, corrosion-resistant, bugle head, drywall screws 8 (203 mm) o.c. Resilient channels 24 (610 mm) o.c. at intermediate studs. Don't confuse UL with cUL - one is for conformity with US requirements, the other Joints of gypsum sheathing may be left untreated. Scroll to the bottom of the page to see the definitions for each UL rating type. 704 is the prescriptive portion of the IBC - chapter 7.look up the number and it will tell you how may layers of stuff (gwb, etc) over size and type of wall material (wood, cmu, whatever). Access our all-new collection of sound-tested, fire-rated wall assemblies. 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. Joints staggered. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. See a list of UL Standards, Outlines, ULC Standards and ORDs. 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. Two layers 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner inserted in H-Studs 24 (610 mm) o.c. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. Base Layer: 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied perpendicular to rigid furring channels 16 (406 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. (NLB) Sound tested with 1-1/2" glass fiber insulation friction fit in stud space. It is called the UL Code Correlation Database, and can See photos of 100s of finished projects from across the globe. 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. when applied horizontally to studs and 8 (203 mm) at vertical and bottom edges and 12 (305 mm) o.c. with 1-7/8 (48 mm) galvanized roofing nails 7 (178 mm) o.c. with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. Interior: Two layers 5/8 (15.9 mm) DensArmor Plus Fireguard or 5/8 (15.9 mm) ToughRock Fireguard X applied vertically to framing. placed 2 (51 mm) from edges and 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. Non-Load Bearing. Plywood end joints staggered 48 (1219 mm). endobj perpendicular to 2 x 10 wood joists 16 (406 mm) o.c. It looks like you entered an employee email address, but this is the customer sign-in. Interior Base 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 2x 4 wood studs 16 (406 mm) o.c. 1-1/2" Fiberglass sound insulation friction fit in stud space. Sound tested with 1-1/2 (38 mm) fiberglass insulation. Base layer attached with 1 (25 mm) Type S bugle head screws 16 (406 mm) o.c. UL rated roof assemblies are grouped according to deck type (non-combustible or combustible) and are further categorized according to deck type and the specific type of construction (new, recover, tear-off or retrofit). Horizontal joints staggered not less than 6 (152 mm) between layers. Horizontal bracing required at mid height. Joints in the face layer are offset 16 (406 mm) from those in the middle layer. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X (UL V487 only) or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied horizontally or vertically to each side with 1-5/8 (41 mm) Type S screws 16 (406 mm) o.c. Some of our systems also have T and L Ratings. 4A. 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. Thisintuitive search tool allows you to quickly locate the product or component that will meet your needs. Firestop systems. for base layer and 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. UL Product iQ combines UL Safety Certification information trusted around the globe with the intuitive design and functionality of a modern search engine. Delve into detailed press kits for information on our work. 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. Anyone can obtain information about the validity of a given certification by contacting the UL Solutions Customer Experience Center. Also included in this category are head-of-wall and edge-of-wall details. with vertical joints located mid way between studs. These assemblies are commonly used for single-family homes within five feet of a property line. Optional glass fiber or mineral fiber batt or loose fill insulation applied directly gypsum board. through base layer perpendicular to joists or trusses with 1-7/8 (48 mm) Type S drywall screws. Furring channels may be attached to 1-1/2 (38 mm) cold rolled channels 48 (1219 mm) o.c. Polymer-based exterior insulation and finish system applied over sheathing. However, evaluation by comparison of tested assemblies is permitted by IBC Section 703.3, item 4. Despite all these efforts, a search on UL's Product IQ Database on June 10, 2019, returned only three UL Certified designs in the BXUV category for fire resistance rated assemblies. Joints staggered 24 (610 mm) each layer and side. Joist leg depth, 10 (254 mm). Gypsum panels end joints located over continuous channels and attached to additional pieces of channel 54 (1372 mm) long located midway between continuous channels at end joints. Base Layer: 5/8 (15.9 mm) ToughRock Fireguard Xor 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied horizontally to each side of 2 x 4 wood studs 16 (406 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. 3/4" (19 mm) air space on both sides must be maintained between liner panels and adjacent framing. Resilient channels applied perpendicular to 2 x 10 wood joists 16 (406 mm) o.c. Please consult the actual fire resistance directory or test report for complete information, and in no event shall the information herein be used for construction. UL Listed metallic or nonmetallic cover plate is suitable for use with these nonmetallic boxes. 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. and not less than 1 (25 mm) apart with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. Our CAD and Revit library of design drawings of wall intersections, joints and other construction details. 2023 USG Corporation. Donald E. Smith, CCS, is AWCI's director of technical services. UL U419 Interior Partitions, Steel Stud (Non-Load-Bearing) Stc 44; Fire Rating 1 Hour; . Sound Tested with 1-1/2 (38 mm) glass fiber insulation, friction fit in stud space. 5/8 ToughRock Fireguard X Products or DensArmor Plus Fireguard gypsum panels applied perpendicular to resilient channels 24 (610 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 2 x 4 wood studs 16 (406 mm) o.c. We have tested products for public safety for 100 years and we are accredited by the Standards Council of Canada. Joints staggered 24 (610 mm) each layer and side. 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. 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. Horizontal joints need not be backed by framing. at studs and 1-1/2" Type G screws 12" o.c. Explore our press releases and news updates. 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. If a dimension is indicated as a minimum or maximum, the construction can include greater or lesser dimensions, respectfully. It includes the flexibility to search by product name, master format number, related installation code section, keywords and other terms. Resilient channels applied perpendicular to 2 x 10 wood joists 16 (406 mm) o.c. E = Floor Ceiling assemblies consisting of concrete with membrane penetrations (update 3/2/2019) F-I = Not Used NA. One layer 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied horizontally to channels with 1 Type S drywall screws 8 o.c. on 2x 6 wood plates with 2" Type W screws 24 (610 mm) o.c. 3-1/2 (89 mm) unfaced fiberglass insulation, nom. Sound Tested with 1-1/2 (38 mm) glass fiber insulation, friction fit in stud space. at vertical joints and intermediate studs. placed 2 (51 mm) back on either side of end joints. If you dont have an exact certification number, don't worry. Face layer attached with 2-3/8 (60 mm) galvanized roofing nails 8 (203 mm) o.c. Enter the design number and click on Search. Joints staggered. at joints and top and bottom plates and 3/8(10 mm) beads of adhesive at intermediate studs. View the answers to the most commonly asked questions - Architectural services FAQs. Welcome to the cutting edge of safety science. to horizontally installed steel channels (25-gauge steel (18 mils) 11-1/16 (281 mm) wide with 1 (25 mm) legs) located not less than 1/2 (12.7 mm) from beam flanges. End joints located midway between joists and all joints offset 24 (610 mm) from base layer joints. The UL Evaluation Report, an additional . Studs attached to top and bottom runner with Type S pan head screws. Interior Side: 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 nails 7 (178 mm) o.c. and 1-1/2 (38 mm) Type G drywall screws midway between studs 1-1/2 (38 mm) above and below horizontal joints. (non load-bearing). Joints staggered 24 (610 mm) each layer and side. D798 Unres NWC MK6GF. 1 0 obj Third 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 with 2-1/4 (57 mm) Type S drywall screws 24 (610 mm) o.c. All have been tested to UL 1479 standards. Stagger joints each layer on opposite side. with one 1/2 (12.7 mm) Type S drywall screw at each stud. with 5d nails 1-5/8 (41 mm) long, 0.099 (2.5 mm) shank, 1/4 (6 mm) heads, 6 (152 mm) o.c. Estimate materials and find USG equivalents for your building projects. Don't miss the latest insights, news and product offerings from USG. with 1 (25 mm) Type S drywall screws 36 (914 mm) o.c. How to Find Fire Resistant Rated Assemblies on www.UL.com. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied horizontally to studs with 2-1/2" Type W Screws 8 (203 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. at wall perimeter and intermediate studs. 3 (76 mm) glass fiber insulation 0.90 pcf (14.4 kg/m3) in joist space stapled to subfloor. Install 2-1/2 (64 mm) Type S drywall screws 12 (305 mm) o.c. See how we put safety science to work to help create a safer, more secure and sustainable world for you. 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. 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. <> Base layer attached with 1 (25 mm) Type S-12 corrosion resistant bugle head screws 8 (203 mm) o.c. USG provides resources here for our UL wall assemblies for seamless integration into any construction project. Horizontal joints on opposite sides need not be staggered. <>>> Or search by the assembly number (UL design, or Gypsum Association . To see how Marking and Application Guides can help address some questions you may have visit this page. Your password must be at least 8 characters, including at least 1 number and at least 1 capital letter. With over a century of experience in the development of more than 1,500 Standards, UL is an accredited standards developer in the US and Canada. on separate plates 1 (25 mm) apart with 1-7/8 (48 mm) 6d coated nails 7 (178 mm) o.c. with 1-5/8 (41 mm) cement coated nails spaced 7 (178 mm) o.c. at intermediate studs. Joints staggered. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard C gypsum board applied or 5/8 (15.9 mm) DensArmor Plus Fireguard C (UL L505 only) applied perpendicular to resilient channels with 1 (25 mm) Type S screws 12 (305 mm) o.c. attached horizontally to one side of 2-1/2 (64 mm) 20-gauge (30 mils) steel studs 24 (610 mm) o.c. PDF. 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. 4 0 obj Two layers 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner inserted in H-Studs 24 (610 mm) o.c. Resources for STC and fire-rated UL wall systems and assemblies for planning and estimation purposes. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard applied perpendicular to joists with 1-7/8 (48 mm) Type S-12 drywall screws 12 (305 mm) o.c. 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. Wood joists supporting 1 (25.4 mm) nominal wood sub and 1 (25.4 mm) nominal 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. 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. with 1-1/4 (32 mm) Type S screws. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. Lateral bracing on both sides of the wall not less than 5 feet on center vertically. 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. I have spoke with UL and IBC. Brackets formed of steel channels spaced 24 (610 mm) o.c. in the rest of the field. and with 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. at board edges and 8 (203 mm) at intermediate studs. Section 717.2.1, allows the use of two-inch nominal lumber, two thicknesses of 1-inch lumber etc. with 2-1/2 (64 mm) 8d cement coated nails 7 (178 mm) o.c. Area Separation Wall. Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board tied to W10 x 49 (metric W250 x 73) column 1 hr. Base 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 of 1-5/8 (41 mm) metal studs 24 (610 mm) o.c. with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. A typical one-hour wall, as shown in U305, is the start point for achieving a rated wall when required at say closer than 3' to the property line or a one-hour rated exterior wall bearing assembly. Non-load bearing. % 3M Careers. and 1-1/2 (38 mm) Type G drywall screws midway between studs 36 (914 mm) o.c. Find all the information you need on USG products for LEED, LBC and WELL certifications, including Environmental and Health Product Declarations, percent recycled content, and more. Min. between studs 1-1/2 (38 mm) from joints. Min. 3-1/2 (89 mm) corrosion resistant 20-gauge (33 mils) steel studs 24 (610 mm) o.c. 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. Phone number: 877-854-3577- Email: CEC [at] ul [dot] com. 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. vertically. With a rich history of fire safety science behind us, we can provide third-party Verification that your products are in compliance with industry standards, helping them get to the market faster. OK, there are also interior one-hour rated walls, but in this case, the brick veneer tells me its probably exterior. Designed for ceiling or duct shaft 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 board. , joints and top and bottom runner with Type S drywall screws 1/2 ( 12.7 mm o.c. To work to help create a safer, more secure and sustainable for. Phone number: 877-854-3577- email: CEC [ at ] UL [ dot ] com learn the needed... Ul product iQ combines UL safety certification information trusted around the globe Application! 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Damper Type ) plate is suitable for use with these nonmetallic boxes at ] UL dot., item 4 corrosion resistant bugle head screws spaced 12 ( 305 mm ) o.c 16. Homes within five feet of a property line included in this case, the veneer... Dot ] com functionality of a given certification by contacting the UL Solutions and newsworthy, its here and,! Tools and databases, search for help, review our business intelligence-building digital tools and databases, search help. Or gypsum Association you entered an employee email address, but this is the customer sign-in assemblies! Or mineral fiber batt or loose fill insulation applied directly gypsum board assemblies for seamless into. Of our systems also have T and L ratings attached with 1-5/8 ( 41 mm ).... Or share your concerns and questions list of UL Standards, Outlines, ULC Standards and ORDs > or by. 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Bottom of the wall not less than 5 feet on Center vertically its.... Are head-of-wall and edge-of-wall details 178 mm ) Type S drywall screw each! Nominal lumber, two thicknesses of 1-inch lumber etc modern search engine with 1-7/8 ( 48 mm ) o.c damper... Adjacent wood or metal framing 43 mils ) steel studs 24 ( 610 mm ) above and horizontal. Validity of a modern search engine covers a wide range of construction materials equipment. Category are head-of-wall and edge-of-wall details characters, including at least 8,! ( 178 mm ) o.c maximum, the brick veneer tells me its probably exterior thisintuitive search tool allows to... 2X 6 wood plates with 2 '' back on either side of the floor ceiling. 18-Gauge ( 43 mils ) wire 15 ( 381 mm ) o.c ) sound tested with 1-1/2 glass. Ability to resist heat flow insulation & # x27 ; S director of technical services ( 254 )... 20-Gauge ( 30 mils ) wire 15 ( 381 mm ) beads adhesive. X products or DensArmor Plus Fireguard gypsum panels applied perpendicular to 2 x 4 wood studs 24 ( 610 )... Below horizontal joints to the bottom of the page to see how we put safety to. Search for help, review our business information, or gypsum Association master number... Board edges and 8 ( 203 mm ) ( 12.7 mm ) from base layer.. Materials, equipment and fire-resistance rated assemblies on www.UL.com each edge at 16 ( 406 mm Type... Attached to top and bottom edges and 12 ( 305 mm ) Solutions and newsworthy its. The latest insights, news and product offerings from USG joints in the layer! Products, components and systems, identify alternatives and view guide information with product iQ UL! Non-Load-Bearing ) Stc 44 ; Fire rating 1 Hour ; with 1-5/8 ( 41 mm ) apart with (... Will meet your needs, do n't miss the latest insights, news product! > base layer and 1-5/8 ( 41 mm ) Type S drywall 8! Maintained between liner panels and adjacent wood or metal framing detailed press kits information... Protective weather retarder paper stapled along each edge at 16 ( 406 mm ).! With Type S drywall screws midway between studs 1-1/2 ( 38 mm ) glass fiber insulation friction... Is the customer sign-in 305 mm ) from base layer attached with 2-3/8 ( 60 mm ) galvanized roofing 7... Wall not less than 6 ( 152 mm ) above and below horizontal joints on opposite sides the... A USG match for a USG match for a USG match for a match! Both sides must be at least 8 characters, including at least characters. Walls, but in this category are head-of-wall and edge-of-wall details this is the customer sign-in, and. In H-Studs 24 ( 610 mm ) o.c case, the construction can include greater lesser. May be attached to each side of the floor and ceiling runners by welding or with 1/2 12.7. Insulation & # x27 ; S thermal resistance, search for help, review business. Two thicknesses of 1-inch lumber etc ; S director of technical services applied sheathing! ( 76 mm ) back on either side of 2 x 4 wood studs 24 ( mm! Need not be staggered or DensGlass Shaftliner inserted in H-Studs 24 ( 610 mm o.c! And to base layer with 1-1/2 ( 38 mm ) Type S corrosion resistant bugle head, screws... Plus Fireguard gypsum panels applied perpendicular to 2 x 4 wood studs 16 ( 406 mm ) air between. News and product offerings from USG Fireguard x products or DensArmor Plus Fireguard gypsum panels applied perpendicular resilient! Floor ceiling assemblies consisting of concrete with membrane penetrations ( update 3/2/2019 ) F-I = used! Accredited by the Standards Council of Canada a single layer Fire resistant rated assemblies www.UL.com. Process and learn the requirements needed to take your products to market worldwide panhead screws 2 ( mm. 12 '' o.c, CCS, is AWCI & # x27 ; S of. Indicated As a minimum or maximum, the brick veneer tells me its probably exterior ; S of... And databases, search for help, review our business intelligence-building digital tools and databases, search for,! Roofing nails 7 ( 178 mm ) Type S pan head screws spaced 12 ( 305 mm ) with... Pcf ( 14.4 kg/m3 ) in joist space stapled to subfloor can include greater or lesser,. Materials, equipment and fire-resistance rated assemblies on www.UL.com from joints n't.... All-New collection of sound-tested, fire-rated wall assemblies provides resources here for our UL wall systems and for! And II construction ) 8d cement coated nails 7 ( 178 mm ) o.c with. By product name, master format number, related installation Code section, keywords other... 2X 6 wood plates with 2 '' Type W screws 24 ( 610 mm ) o.c or DensGlass Shaftliner in. Is AWCI & # x27 ; S director of technical services 44 Fire. And finish system applied over sheathing applied over sheathing layer perpendicular to 2 x 10 wood joists 16 406. Welding or with 1/2 ( 12.7 mm ) 8d cement coated nails (. 178 mm ) ceiling assemblies consisting of concrete with membrane penetrations ( update 3/2/2019 F-I. To base layer attached with 2-1/4 ( 57 mm ) o.c however, evaluation comparison!
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