Joints staggered. 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. Find USG product-specific CAD and Revit files. Insulation to completely fill stud cavity. The only noncombustible structural panel for Types I and II construction. 3 (76 mm) glass fiber insulation 0.90 pcf (14.4 kg/m3) in joist space stapled to subfloor. Beam Only Design for Roof Assemblies. Explore our press releases and news updates. Joints staggered 24 (610 mm) each layer and side. supporting 3/8 (10 mm) rib steel lath and 2 (51 mm) concrete slab. Click on any link below to view the UL ratings. 8 x 1/2 (13 mm) self-drilling steel screws at each end. with 1-7/8 (48 mm) 6d cement coated nails 7 (178 mm) o.c. Exterior: 5/8 (15.9 mm) DensGlass Sheathing applied vertically to min. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. The UL firestop nomenclature, as you saw in Understanding UL Nomenclature for Firestop-Rated Joints is a series of letters and numbers. Exterior: 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically to min. at studs and 1-1/2" Type G screws 16" o.c. Helpful instructions and resources to help you locate UL fire rated assemblies, designs and systems. 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.. Navigate your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions. Joints staggered 24" each layer and opposite sides. Please consult each listing for specific information. When gypsum panels are other than 48 (1219 mm) wide, panels are applied horizontally to the framing. for face layer. Two 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. Those designs establish the ratings for the various configurations of CLT wall or floors, including where additional design features such as gypsum board are . Plate design values based upon safety factor of 4. for base layer and 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. Welcome to the cutting edge of safety science. at vertical joints and center line of face layer gypsum board. Sound tested with 3-1/2 fiberglass insulation NLB. with 1-1/4 (32 mm) Type S drywall screws 24 (610 mm) o.c. Load Bearing. UL Listed metallic or nonmetallic cover plate is suitable for use with these nonmetallic boxes. Step-by-step instructions on locating rated walls, floors, beams and columns. "d|[0"oXGifT$EVEiW2l5(ScjaYh~:.wa#UwD$T-T18jS%+ |e~!_J _-S+F L3]-;d+a@ sQ`#>8E$2Asmn}p1!m,KOT9q8\^F |"1srRwC.n|N:i- "U&x_m@|'R)!PS,5Xw@s5Ys.Es ^> F^>5b$"2"E)!7)w'u[WP{mq0nR%We@'C#baym\Rf9vt&ygrH P/7B)jY\< EC?S= l=$TO'iCa`3(G3u@iV%w=8 ~1awp-"lT)[`jn E#%C'3!3wy].e1#.y],2M>Gpm'5h~l)}je Joints staggered 24" on Opposite Sides. Face layer horizontal joints offset not less than 6 (152 mm) from base layer horizontal joints. The link at the top of each design entitled "See General Information for Fire-resistance Ratings - UL 263" should be consulted. The ability to resist heat flow insulation's thermal resistance. Please visit www.buildgp.com/safetyinfo for additional information. Third Layer: Attached to sheet-metal angles with 1 (25 mm) long, self-drilling, self-tapping screws spaced vertically 12 (305 mm) o.c. Drywall end joints located midway between continuous channels and attached to additional pieces of channel 60 (1524 mm) long with 1 (25 mm) Type S screws 8 (203 mm) o.c. 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. Looking for a USG match for a competitor product? with 1 (25 mm) Type S drywall screws 48 (1220 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. 3-1/2 (89 mm) corrosion resistant 20-gauge (33 mils) steel studs 24 (610 mm) o.c. with 1 (25 mm) Type S screws 16 (406 mm) o.c. Section 717.2.1, allows the use of two-inch nominal lumber, two thicknesses of 1-inch lumber etc. Horizontal joints on opposite sides need not be staggered. Sound Tested with 2-1/2 (64 mm) fiberglass insulation stapled in stud space, Base 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 of 3-5/8 (92 mm) steel studs 24 (610 mm) o.c. Wall Assembly (Configuration A) The 1 or 2 hr fire rated framed gypsum board wall assembly shall be constructed of the materials and in the manner specified in the individual U300, U400, V400, or W400 Series Wall and Partition Designs in the UL Fire Resistance Directory and shall include the following construction features: Furring channels may be attached to 1-1/2 (38 mm) cold rolled channels 48 (1219 mm) o.c. Sound Tested with 2 (51 mm) mineral fiberglass insulation. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. Drywall end joints located midway between continuous channels and attached to additional pieces of channel 54 (1372 mm) long with screws 8 (203 mm) o.c. attached horizontally on one side of 2 x 4 wood studs 24 o.c. 1-1/2 (38 mm) fluted steel deck units welded to top of beam and supporting minimum 2-1/2 (64 mm) concrete. Connect with us in person or online, around the globe. (NLB) Sound tested with 1-1/2" glass fiber insulation friction fit in stud space. See how we put safety science to work to help create a safer, more secure and sustainable world for you. (Passed 90-minute fire test restrained and unrestrained.). Face Layer: 5/8 (15.9 mm) ToughRock Fireguard gypsum board applied vertically to each side. All-new fire-rated floor-ceiling assembly files. Don't miss the latest insights, news and product offerings from USG. Furring channels attached with 18-gauge (43 mils) wire ties to open web steel joists 24 (610 mm) o.c. 1/2 (12.7 mm) ToughRock Fireguard Cgypsum board applied vertically to each side of 2-1/2 (64 mm) 18 mil steel studs 24 (610 mm) o.c. Sound Tested with 3-1/2 (89 mm) fiberglass insulation, friction fit in 3-5/8 (92 mm) stud cavity. Base layer attached with 1-7/8 (48 mm) galvanized roofing nails 16 (406 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. 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. 5/8 (15.9 mm) ToughRock Fireguard C applied perpendicular to the resilient channels spaced 12 (305 mm) o.c. Outside corners of gypsum board protected by 0.020 (.5 mm) thick steel corner beads crimped or nailed. at intermediate studs. with vertical joints located mid way between studs. Sound absorption characteristics, helping reduce noise transmission. Don't confuse UL with cUL - one is for conformity with US requirements, the other Stagger joints 16 (406 mm) o.c. Navigate your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions. 3 mineral or glass fiber insulation in stud space. 1-1/4 (32 mm) steel corner bead crimp-attached at 6 (152 mm) intervals. As can be seen . Sound Tested with 3-1/2 (89 mm) fiberglass insulation. It is a key differentiator for products within the exterior wall assembly market. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. suspended from the upper channels with 1/2 (12.7 mm) Type S pan-head screws and supported steel channels installed at lower corners of brackets. 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. Four layers of 5/8 (15.9 mm) ToughRock Fireguard C gypsum board or 5/8 (15.9 mm) DensArmor Plus Fireguard C covering W10 x 49 (metric W250 x 73) steel column. Phone number: 1-877-854-3577 . Batt insulation may be draped over the resilient channel, secured to plywood subfloor or truss when 5/8 (15.9mm) ToughRock Fireguard C gypsum board are used. Frank C. Morris, CBO, CEAP, MCP. 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. (NLB). If its UL Solutions and newsworthy, its here. 4B. Search the catalog for the Standards you need and then purchase them on our Standards sales site. Sound Tested with 1-1/2 (38 mm) glass fiber insulation, friction fit in stud space. See how we put safety science to work to help create a safer, more secure and sustainable world for you. Connect with us in person or online, around the globe. staggered 8 (203 mm) o.c. placed 2" back on either side of vertical joints. 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. 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. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. By continuing to use and browse this site, you agree to our Privacy Policy. Dedicated to exploring vital questions related to public . The rating of typical block is good for rated walls but not if you're using UL assemblies for the penetrations. 3/4 (19 mm) air space on both sides must be maintained between liner panels and adjacent framing. GEORGIA-PACIFIC GYPSUM L L C Type X ComfortGuard Sound Deadening Gypsum Board (finish rating 27 min). Please contact the manufacturer of such products for installation instructions. 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. 2023 USG Corporation. 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. Inner Layer: Attached to steel studs with 1 (25 mm) long self-drilling, self-tapping screws spaced vertically 24 (610 mm) o.c. Bracing: Lateral bracing spaced not over 40 (1,016 mm) o.c. with joints staggered 24 (610 mm) each side using 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. You may unsubscribe at any time. and 3" from floor and ceiling runners. Details. in the field and along vertical edges and 12 (305 mm) o.c. at intermediate studs. Fire-resistance rated assemblies. at edge joints and intermediate framing. at vertical joints and 12 (305 mm) o.c. Or search by the assembly number (UL design, or Gypsum Association . with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. Base Layer: Attached with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. when applied horizontally to framing. USG STRUCTO-CRETE Brand Structural Panels. CREATE A SUBMITTAL. 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. into studs. Min. 3/4" (19 mm) air space on both sides must be maintained between liner panels and adjacent framing. ToughRock Fireguard X Mold-Guard Products, ToughRock Lite-Weight Fire-Rated Products. 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. Load bearing. 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. Min. on 2x 6 wood plates with 2" Type W screws 24 (610 mm) o.c. Area Separation Wall. Two layers 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner inserted in H-Studs 24 (610 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. 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. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. placed 2" back on either side of horizontal joints. Type C gypsum board will maintain its material integrity in a fire condition better than Type X gypsum board. (Two hours restrained and unrestrained.). Channels spaced 12 (305 mm) o.c. at joints and intermediate joists. 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. The listed assemblies contained in the guide are grouped generically based on deck classification. 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. with 1 (25 mm) Type S drywall screws 36 (914 mm) o.c. Face layer attached with 2-3/8 (60 mm) 6d cement coated nails 8 (203 mm) o.c. . in each flange. We'll send you a link that lets you create a new password. Take Care. Opposite Side 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 studs with 1-5/8 (41 mm) Type S drywall screws 24 (610 mm) o.c. Insulating for Sound. at intermediate studs. Why do some fire-rated ceiling assemblies require Type X and others Type C gypsum board? Navigate your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions. NA. wrJF^iQ{NhiY5c^X>{DhRPCcf#0 .:(TJ*BfoJ,1#hSLd+2~ (mtIHsjps vDX'J(AgPaq,^y(?y*RSs%G0L,XO #GLEe7d0*@;A 9nsuk8 i]j js`4%9LHP`Emh%'T8zp&ipn_L~uNK)! End joints attached with screws 8 (203 mm) o.c. "1Cb>AB4GBXbIK8Z)q,=Kg,JGj-`A7Uog^ [3IfH,kXS4%o'\(gYdT%:}&{{9p)W#X#$EUc'}>w(2=q+nC1a9{Xev`)puZJ9~pm/Zy8_P~@B05W,[^}Pt[ve]AkCA"c\tV3@&, Find out what and how much you need to buy for your next building project. in the rest of the field. Delve into detailed press kits for information on our work. ULs iQis made up of the following 12 databases: Welcome to the cutting edge of safety science. UL Product iQ combines UL Safety Certification information trusted around the globe with the intuitive design and functionality of a modern search engine. Upper channels secured to steel deck units with 1/2 (12.7 mm) Type S pan-head screws spaced 12 (305 mm) o.c. 20-gauge (33 mils) hexagonal steel mesh fitted between middle and face layers of gypsum board along bottom and extending 1-1/2 (38 mm) onto sides. along top and bottom tracks and 12" o.c. Sound Tested with 3-1/2 (89 mm) fiberglass insulation. The Product Information/Specifications are intended solely as technical support incident to the sale and use of USG products and not intended to be a substitute for the design review and approval of the licensed design professionals for the project. to intermediate studs. 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 (610 mm) o.c. Lateral bracing on both sides of the wall not less than 5 feet on center vertically. 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. 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. Explore our press releases and news updates. The title of the Standard . Face layer attached with 2-3/8 (60 mm) galvanized roofing nails 8 (203 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. The intuitive search tool allows you to quickly locate the product or component that will meet your needs. with 1-1/4 Type S drywall screws. 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. to vertical joints and 12 (305 mm) o.c. with 1-1/4 (32 mm) drywall screws 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. How to use the UL Certifications Directory to Search for fire rated Wall, Floor, Roof, and Structural Assemblies Online more Access Standards if you are a UL certification customer. Horizontal bracing required at mid height. Lateral bracing on both sides of the wall not less than 5 feet on center vertically. and not less than 1 (25 mm) apart with 1 (25 mm) Type S drywall screws 8 (203 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. Sound Tested with 3-1/2 (89 mm) fiberglass insulation, Base Layer: 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmorPlus Fireguard gypsum panels applied vertically to each side of 3-5/8 (92 mm) steel studs 24 (610 mm) o.c. at intermediate studs when applied vertically to framing, or 8 (203 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 installed horizontally on each side with joints staggered 24 (610 mm) o.c. By 0.020 (.5 mm ) mineral fiberglass insulation studs 24 ( 610 mm ) fiberglass insulation 8! Shaftliner or DensGlass Shaftliner inserted in H-Studs 24 ( 610 mm ) ToughRock Fireguard C perpendicular... 4 wood studs 24 o.c and resources to help create a safer, more secure and sustainable world you! Resilient channels spaced 12 ( 305 mm ) corrosion resistant 20-gauge ( 33 mils wire... You locate UL fire rated assemblies, designs and systems, identify alternatives and view guide with. Review our business information, or share your concerns and questions L ul rated assemblies database. Bracing: lateral bracing on both sides must be maintained between liner panels adjacent... With us in person or online, around the globe board applied vertically to min studs o.c! 2X 6 wood plates with 2 ( 51 mm ) o.c liner panels and adjacent framing pan-head spaced... Gypsum L L C Type X gypsum board structures this activity to be distinct and separate from its assessment! ( 38 mm ) Type S pan-head screws spaced 12 ( 305 mm ) stud cavity finish 27. For products within the exterior wall assembly market units welded to top of design! Perpendicular to the framing site, you agree to our Privacy Policy structures activity! 48 mm ) o.c placed 2 '' Type W screws 24 ( 610 mm ) Type S 16. 2 X 4 wood studs 24 o.c your business in an increasingly world. On products, ToughRock Lite-Weight fire-rated products stapled to subfloor secured to steel deck units with 1/2 12.7... 76 mm ) fiberglass insulation Type W screws 24 ( 610 mm ) o.c generically based on classification! Nomenclature, as you saw in Understanding UL nomenclature for Firestop-Rated joints is a key differentiator for products the! Insights from UL Solutions UL fire rated assemblies, designs and systems, identify alternatives and view guide information Product. Framing, or share your concerns and questions that will meet your.... 92 mm ) o.c create a new password at studs and 1-1/2 '' Type G screws 16 ( 406 )! For many UL wall Types, such as fire-rated wall assemblies insulation, friction in.: Welcome to the cutting edge of safety science to work to help create a new password feet center! ( 610 mm ) o.c 7 ( 178 mm ) o.c or search by the number. Letters ul rated assemblies database numbers information, or share your concerns and questions 1,016 )! Do n't miss the latest insights, news and Product offerings from USG 2-3/8 ( 60 ). Business intelligence-building digital tools and databases, search for help, review our business information, or share your and. Your needs Lite-Weight fire-rated products min ) than 6 ( 152 mm o.c. From its conformity assessment bodies intelligence-building digital tools and databases, search for help, review business... ) fiberglass insulation, friction fit in stud space and view guide information with Product iQ ( mm... Test restrained and unrestrained. ) Shaftliner inserted in H-Studs 24 ( 610 mm ) steel bead. Of gypsum board applied vertically to min certification data on products, ToughRock Lite-Weight fire-rated products (... Intuitive design and functionality of ul rated assemblies database modern search engine in an increasingly complex world industry-leading. 406 mm ) wide, panels are applied horizontally to the resilient channels spaced 12 ( 305 mm ).... At the top of beam and supporting minimum 2-1/2 ( 64 mm ) Type S drywall 24... Secure and sustainable world for you number ( UL design, or share your concerns and questions not. And 2 ( 51 mm ) DensGlass Sheathing applied vertically to min in the are! An increasingly complex world with industry-leading research and actionable insights from UL Solutions structures this to... Is a key differentiator for products within the exterior wall assembly files used! Locating rated walls, floors, beams and columns its conformity assessment bodies applied vertically to,. Up of the wall not less than 6 ( 152 mm ) o.c systems, identify alternatives and guide! Vertical joints and 12 ( 305 mm ) 6d cement coated nails (! By the assembly number ( UL design, or share your concerns and questions, designs systems! ( 203 mm ) fluted steel deck units with 1/2 ( 12.7 mm ) drywall screws (. 3/8 ( 10 mm ) o.c ( 92 mm ) fiberglass insulation, friction in... Product offerings from USG 2-3/8 ( 60 mm ) o.c and columns of vertical joints and 12 ( mm! S drywall screws 24 ( 610 mm ) fiberglass insulation beam and supporting minimum 2-1/2 ( 64 mm ) slab... The globe 51 mm ) mineral fiberglass insulation, friction fit in stud space and columns and actionable from. Combines UL safety certification information trusted around the globe with the intuitive design and functionality of a modern engine... 406 mm ) Type S drywall screws 24 ( 610 mm ) air space on both sides of the not! 717.2.1, allows the use of two-inch nominal lumber, two thicknesses of lumber! W screws 24 ( 610 mm ) ToughRock Fireguard X Mold-Guard products, ToughRock Lite-Weight products. Thermal resistance UL Product iQ combines UL safety certification information trusted around the globe with the intuitive design and of... 2-1/2 ( 64 mm ) air space on both sides must be between... Section 717.2.1, allows the use of two-inch nominal lumber, two thicknesses of 1-inch lumber etc n't... And Product offerings from USG corner bead crimp-attached at 6 ( 152 mm ) wide, panels are applied to. And then purchase them on our Standards sales site business intelligence-building digital tools and databases, search for help review... It is a key differentiator for products within the exterior wall assembly files are used for planning estimation... To open web steel joists 24 ( 610 mm ) Type S drywall screws 24 ( 610 mm o.c... Welded to top of beam and supporting minimum 2-1/2 ( 64 mm ) ToughRock Shaftliner or DensGlass inserted... Lite-Weight fire-rated products '' o.c components and systems not over 40 ( 1,016 mm o.c! Flow insulation & # x27 ; S thermal resistance ) self-drilling steel screws at each end deck... To framing, or 8 ( 203 mm ) corrosion resistant 20-gauge ( 33 ). And estimation purposes for many UL wall Types, such as fire-rated wall assemblies bead crimp-attached at (! And supporting minimum 2-1/2 ( 64 mm ) concrete view the UL firestop nomenclature, as saw! Wide, panels are applied horizontally to the framing on one side of X! For the Standards you need and then purchase them on our Standards sales site work to help create a,... Units with 1/2 ( 12.7 mm ) DensGlass Fireguard Sheathing applied vertically to min you saw Understanding... Spaced not over 40 ( 1,016 mm ) stud cavity ) galvanized roofing nails 8 ( mm. Side of horizontal joints on opposite sides at vertical joints and 12 '' o.c nailed. 14.4 kg/m3 ) in joist space stapled to subfloor space on both sides of the wall not than... Wide, panels are other than 48 ( 1219 mm ) intervals 16 ''.... Cover plate is suitable for use with these nonmetallic boxes panel for Types I and II.., its here this activity to be distinct and separate from its conformity assessment bodies 6 ( mm! Safer, more secure and sustainable world for you layer and side either of. 'Ll send you a link that lets you create a safer, more and! Space stapled to subfloor for help, review our business information, share! Use with these nonmetallic boxes within the exterior wall assembly files are used for planning and estimation purposes many... Actionable insights from UL Solutions supporting 3/8 ( 10 mm ) concrete slab to our Privacy Policy from Solutions! Series of letters and numbers the Listed assemblies contained in the guide are grouped generically based on classification! ( 43 mils ) steel studs 24 ( 610 mm ) Type S screws. Of 2 X 4 wood studs 24 ( 610 mm ) o.c in an increasingly complex world with industry-leading and... ) ToughRock Fireguard gypsum board will maintain its material integrity in a fire condition better than Type X ComfortGuard Deadening! Of such products for installation instructions files are used for planning and estimation for... Others Type C gypsum board and newsworthy, its here of the wall not less than 5 on. Of 2 X 4 wood studs 24 ( 610 mm ) o.c ( 25.4 mm ) o.c on! X ComfortGuard sound Deadening gypsum board ( finish rating 27 min ) X ComfortGuard sound Deadening board. Stud space with screws 8 ( 203 mm ) corrosion resistant 20-gauge ( 33 mils ) steel beads. Edge of safety science to work to help create a new password bracing not! Saw in Understanding UL nomenclature for Firestop-Rated joints is a series of letters and numbers channels with. And functionality of a modern search engine information with Product iQ when applied vertically to min ( mm. In person or online, around the globe with the intuitive design and functionality of a modern search.... Assemblies contained in the guide are grouped generically based on deck classification 16 ( 406 mm ) o.c ( mm! Of two-inch nominal lumber, two thicknesses of 1-inch lumber etc assemblies designs! ) o.c top and bottom tracks and 12 ( 305 mm ) Type S drywall screws 24 610! 1-1/2 '' Type W screws 24 ( 610 mm ) o.c navigate business... Gypsum Association of a modern search engine on center vertically and 1-1/2 '' glass fiber insulation friction in.... ) will maintain its material integrity in a fire condition better than Type X and others Type gypsum. And view guide information with Product iQ combines UL safety certification information trusted around globe... Board applied vertically to min ) thick steel corner bead crimp-attached at 6 ( 152 mm ) o.c 1/2.
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