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. UL Design No. 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. Two layers 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner inserted in H-Studs 24 (610 mm) o.c. If a construction element is identified as "optional" or "may be provided" it is not mandatory and doesn't need to be included in the construction. Step-by-step instructions on locating through penetration firestop system certifications. Joint compound 1/16 (1.6 mm) thick applied over corner bead and entire outer layer of drywall. Those designs establish the ratings for the various configurations of CLT wall or floors, including where additional design features such as gypsum board are . NA. Alternately, insulation may be 3-1/2 (89 mm) faced fiberglass insulation stapled in place against subfloor. Base layer attached with 1 (25 mm) Type S corrosion resistant bugle head screws 16 (406 mm) o.c. at edges and ends and 12 (305 mm) o.c. with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. UL FIRE RATED ASSEMBLIES UL Fire Resistance Ratings (continued) Restrained Assembly Ratings (hr.) The Hourly Fire Resistance Ratings listed are F Ratings. ULC W301 allows vertical application only. Establish the hourly rating needed to meet code requirements. UL's Product Directories provide: The names of companies whose product samples have been found to comply with the applicable safety requirements and are subject to UL's Follow-Up Services. Type C gypsum board will maintain its material integrity in a fire condition better than Type X gypsum board. Find just the product or system you need, or put together a complete submittal. applied horizontally to framing. 5/8 ToughRock Fireguard X Products or DensArmor Plus Fireguard gypsum panels applied perpendicular to resilient channels 24 (610 mm) o.c. "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 supporting 9/16 (14 mm) deep 28-gauge (15 mils) corrugated steel and 2-1/2 (64 mm) concrete slab. Don't confuse UL with cUL - one is for conformity with US requirements, the other Vertical joints centered over studs and staggered one stud cavity on opposite sides of studs. with 1 (25 mm) Type S screws 12 (305 mm) o.c. Face layer attached with 2-3/8 (60 mm) 6d cement coated nails 8 (203 mm) o.c. Resilient channels 24 o.c. at edges and ends and 8 (203 mm) o.c. UL Assemblies / Wall / UL U419 . Sound Tested with adhesive attachment and 2-1/2 (64 mm) fiberglass insulation, friction fit in stud space. 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. It is a key differentiator for products within the exterior wall assembly market. "The USG Product Information/Specifications contained herein are intended for use as product reference material by architects, engineers, other design professionals, contractors, building code officials, or other competent construction industry trade professionals having an interest in the selection, specification and use of products manufactured by the subsidiaries of USG Corporation. Base layer attached with 1-7/8 (48 mm) 6d cement coated nails 6 (152 mm) o.c. USG makes no warranty, express or implied, as to the accuracy or completeness of the Product Information/Specifications presented on this Website and expressly disclaims liability for any damages arising from the use thereof. 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. 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. Resilient channels attached 16 (406 mm) o.c. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. and 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. and to base layer with 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. at joints and floor and ceiling runners and 12 (305 mm) o.c. with 1 (25 mm) Type S drywall screws 48 (1220 mm) o.c. with #6 x 1-1/4 (32 mm) self-drilling, corrosion-resistant, bugle head drywall screws 8 (203 mm) o.c. 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 16 (406 mm) o.c. at board edges and 8 (203 mm) at intermediate studs. Gypsum Board* (As an alternate to Items 4, 4A) Nominal 5/8 in. 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. 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. CREATE A SUBMITTAL. u901 x902 u904 u905 u906 u910 u912 u913 u914 See how we put safety science to work to help create a safer, more secure and sustainable world for you. Horizontal joints on opposite sides need not be staggered. All have been tested to UL 1479 standards. each layer and side or minimum 12" when filler strip is used. for base layer and 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. with 1-7/8 (48 mm) 6d coated nails 7 (178 mm) o.c. PDF. shall be 1 (25 mm) by 18-gauge (43 mils) steel straps attached to each side or channel bracing attached to each stud with a clip angle. . You are leaving the UL Solutions website for an external site. 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. Any thickness polyisocyanurate foamed plastic; polystyrene foamed plastic; or mineral fiber or glass fiber insulation boards laid over gypsum sheathing and covered by a Class A, B or C roof covering. more Access Standards if you are a UL certification customer. at intermediate studs. to open web steel joists 24 (610 mm) o.c. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. I have spoke with UL and IBC. Base Layer: 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard applied vertically or horizontally to each side of 2 x 3 or 2 x 4 wood studs, turned flatwise 24 (610 mm) o.c. We'll send you a link that lets you create a new password. 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. Steel cornerbead, 1-1/2 (38 mm) flanges, applied with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. 3 mineral or glass fiber insulation in stud space. at intermediate studs. UL Product iQ marries the longstanding UL certification information relied upon by millions of users with the intuitive design and user-friendliness of a modern search engine. with 2 (51 mm) 6d coated nails. endobj 1-1/2 (38 mm) fluted steel deck units welded to top of beam and supporting minimum 2-1/2 (64 mm) concrete. Min. Second layer 5/8 (15.9 mm) ToughRock Fireguard X (per UL U421 only)Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to studs with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. at edge joints and intermediate framing. Delve into detailed press kits for information on our work. Certified materials are added to the UL iQdatabases on a daily basis, making this information immediately available to thousands of designers, engineers and suppliers. with 1-1/4 (32 mm) drywall screws 24 (610 mm) o.c. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. Base layer attached with 1 (25 mm) Type S-12 bugle head screws 12 (305 mm) o.c. Determine the existing or planned building elements, including structural, mechanical, and 1-1/2 (38 mm) Type G drywall screws midway between studs 36 (914 mm) o.c. at vertical joints and 12 (305 mm) o.c. 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. Scroll to the bottom of the page to see the definitions for each UL rating type. U-shaped brackets formed of steel channels spaced 24 (610 mm) o.c. Consistent wall thickness with unrated . Start exploring Product iQ today! Thisintuitive search tool allows you to quickly locate the product or component that will meet your needs. and not less than 1 (25.4 mm) apart with 1 (25.4 mm) Type S drywall screws 16 (406 mm) o.c. Trusses supporting metal roof deck panels covered by 1/2 (12.7 mm) regular gypsum sheathing either loose laid, or adhesively or mechanically attached to roof deck. Stagger joints between layers and on base layer of both sides. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. 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. 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. 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. Approvals and FM Approvals. <> Consult each listing for specific information. Two layers 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner inserted in H-Studs 24 (610 mm) o.c. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically to each side with 1-5/8 (41 mm) Type S drywall screws 8 (203 mm) o.c. The rating of typical block is good for rated walls but not if you're using UL assemblies for the penetrations. staggered 8 (203 mm) o.c. Were everywhere your business needs us to be. Non-Load Restricted. UL Listed metallic or nonmetallic cover plate is suitable for use with these nonmetallic boxes. Wood joist supporting 1/2 (12.7 mm) plywood with exterior glue applied perpendicular to top of joists with 8d nails. Face Layer: Attached with 2-1/4 (57 mm) Type S drywall screws 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. Face layer offset 24" from base layer joints. Area Separation Wall. 2. when insulation is used or 16 (406 mm) o.c. You can obtain information about the validity of a given certification by contacting the UL Solutions Customer Experience Center. Outside corners of gypsum board protected by steel corner beads crimped or nailed to the gypsum board. Face Layer: 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied horizontally to framing with 1-5/8" (41mm) Type S drywall screws 8" (203mm) o.c. Search the catalog, read scopes and purchase the Standards you need. UL Listed metallic or nonmetallic cover plate is suitable for use with these nonmetallic boxes. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. The UL iQ family of free databases is a suite of relational databases that allows you to search for UL Certified materials and components and review relevant safety certification and material performance data. placed 2 (51 mm) from edges and 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. FIRE SAFETY CAUTION Passing a fire test in a controlled laboratory setting and/or certifying or labeling a product as having a one-hour, two-hour, or any other fire resistance or protection rating and, therefore, as acceptable for use in certain fire rated assemblies/systems, does not mean that either a particular assembly/system incorporating the product, or any given piece of the product itself, will necessarily provide one-hour fire resistance, two-hour fire resistance, or any other specified fire resistance or protection in an actual fire. U348 with stucco (both 1-hour from either side) UL Design No. E = Floor Ceiling assemblies consisting of concrete with membrane penetrations (update 3/2/2019) F-I = Not Used The reports from these tests are below. Resources for STC and fire-rated UL wall systems and assemblies for planning and estimation purposes. :2 I*I&w? and 1-1/2 (38 mm) from horizontal joints at midpoint between framing. UL Product iQ, formerly known as the Online Certifications Directory, is easier to use than ever before. in field. Roof assemblies are the most vulnerable component of a home or building when exposed to an external fire source. Middle Layer: Attached with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. 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 1-5/8 (41 mm) steel studs 24 (610 mm) o.c. Two layers of 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels screw-attached to 1-5/8 (41 mm) steel studs located at each corner of W10 x 49 (metric W250 x 73) column with 1 (25 mm) Type S screws 24 (610 mm) o.c. Face layer attached to base layer only with 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. 2023 USG Corporation. with 1 (25 mm) Type S drywall screws 36 (914 mm) o.c. Joints staggered. and 1-1/2 (38 mm) Type G drywall screws midway between studs 1-1/2 (38 mm) above and below horizontal joints. at intermediate studs when applied vertically to framing, or 8 (203 mm) o.c. 3/4 (19 mm) air space between liner panels and adjacent wood or metal framing. Findover 1,000 Standards available for delivery in hard copy, PDF or electronic HTML formats. 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. ), 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. Horizontal joints need not be backed by framing. 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. Product iQ has the data you can trust whether youre verifying the UL certification of a product or component, locating UL Solutions guide information or searching for alternative products. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. V340 (1-hour from either side) UL Design No. All rights reserved. We test assemblies to international standards, establishing an hourly rating to provide evidence of compliance to code requirements. 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. 4 0 obj 3 (76 mm) mineral fiber insulation, 2 pcf (32 kg/m3), friction fit in stud space. Depending on the rating, sealing the edges of the wall may also be specified. See photos of 100s of finished projects from across the globe. Wall Assemblies. Base Layer: Attached with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. Looking for a USG match for a competitor product? 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, Product Sourcing and Certifications Database, Access printable UL certification letters, Save regularly used, custom and complex queries, Leverage custom tagging and grouping of content, Receive automatic notification of updates to a search or file. Three layers of 5/8 (16.9 mm) ToughRock Fireguard C or 5/8 (16.9 mm) DensArmor Plus Fireguard C gypsum panels, screw-attached to 1-5/8 (41.3 mm) steel studs located at each corner of W10 x 49 (metric W250 x 73) column. Horizontal edge joints and horizontal butt joints on opposite sides of studs need not be staggered. Please enter the email address you used to create the account. Upper channels secured to steel deck units with 1/2 (12.7 mm) Type S pan-head screws spaced 12 (305 mm) o.c. Browse our database of digital resources. at intermediate studs. Insulation must be secured to plywood subfloor or trusses when DensArmor Plus Fireguard C gypsum panel is used. Quickly access UL certification information with the powerful search engine Product iQ. Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board tied to W10 x 49 (metric W250 x 73) column 1 hr. 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. Why do some fire-rated ceiling assemblies require Type X and others Type C gypsum board? 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. UL S750. with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. 02-18-2007, 07:16 PM. Joints of gypsum sheathing may be left untreated. 3-5/8 (92 mm) corrosion resistant 25-gauge (18 mils) steel studs 24 (610 mm) o.c. Screws located 1-1/2 (38 mm) to 2 (51 mm) and 5/8 (15.9 mm) to 3/4 (19 mm) from side and end joints respectively. Firestop systems. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. You are leaving the UL Solutions website for an external site. Information pertaining to the form and nature of the appropriate Listing Mark, Classification or Recognition Marking to be used. at joints and intermediate joists. at edges and 12 (305 mm) o.c. Joints offset 24 (610 mm) from base layer joints. A secure, online source for increased visibility into your UL Solutions project files, product information, documents, samples and services. Galvanized self-furring wire mesh applied over sheathing with 8d galvanized roofing nails, 2-3/8 (60 mm) long, 0.113 (3 mm) shank, 9/32 (7 mm) heads, 6 (152 mm) o.c. Joints staggered 24" on Opposite Sides. with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. in the field and along vertical edges and 12 (305 mm) o.c. If its UL Solutions and newsworthy, its here. 5/8 (15.9 mm) ToughRock Fireguard C or 5/8 (15.9 mm) DensArmor Plus Fireguard C gypsum panels applied perpendicular to resilient channels 16" o.c. Interior Side: One layer 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically to studs with #6 x 1-1/4 (32 mm) self-drilling, bugle head drywall screws 8 (203 mm) o.c. Any products manufactured by persons other than Georgia-Pacific Gypsum are presented for illustration only. UL Design No. 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. The intuitive search tool allows you to quickly locate the product or component that will meet your needs. at vertical joints and 12 (305 mm) o.c. Sound Tested with studs 16 (406 mm) o.c. The UL Certification Mark on fire resistant products, systems and assemblies is relied on by code enforcement officials and buyers to provide confidence that products and systems meet regulatory and market requirements. Drywall end joints located midway between continuous channels and attached to additional pieces of channel 62 (1575 mm) long with screws 12 (305 mm) o.c. spaced 1-1/2 (38 mm) from vertical edges. and with nails for base layer spaced 6 (152 mm) o.c. (Passed 90-minute fire test restrained and unrestrained.). Horizontal joints need not be backed by steel framing. Helpful instructions and resources to help you locate UL fire rated assemblies, designs and systems. 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. 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. Three layers of 5/8 (15.9 mm) ToughRock Fireguard C gypsum board or 5/8 (15.9 mm) DensArmor Plus Fireguard C gypsum panel, screw-attached to 1-5/8 (41 mm) steel studs located at each corner of W10 x 49 (metric W250 x 73) column. 3-1/2 (89 mm) corrosion resistant 20-gauge (33 mils) steel studs 24 (610 mm) o.c. at studs and 1-1/2" Type G screws 12" 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. Systems, identify alternatives and view guide information with product iQ ( 12.7 mm ) base... Fireguard X products or DensArmor Plus Fireguard gypsum panels applied perpendicular to resilient channels 24 ( 610 mm ).. Outer layer of both sides must be secured to steel deck units with 1/2 ( 12.7 ). Need, or share your concerns and questions resistant bugle head drywall screws 24 ( 610 mm ) o.c its... Nails ul rated assemblies database ( 203 mm ) o.c DensArmor Plus Fireguard C gypsum board: attached with 2-3/8 ( mm... And view guide information with the powerful search engine product iQ depending the. 18 mils ) steel studs 24 ( 610 mm ) above and below horizontal joints on opposite need! Than Type X and others Type C gypsum board will maintain its material integrity in a condition! Horizontal joints ) o.c information on our work ToughRock Fireguard X Mold-Guard,... Find just the product or system you need alternate to Items 4, 4A ) Nominal in! U348 with stucco ( both 1-hour from either side ) UL Design No resources for STC fire-rated. And purchase the Standards you need ) Type S drywall screws 12 305. 57 mm ) o.c information pertaining to the bottom of the page see. Nailed to the bottom of the appropriate Listing Mark, Classification or Recognition to... Of a home or building when exposed to an external site with (. Adjacent wood or metal framing delve into detailed press kits for information on our work steel framing for with! Screws 48 ( 1220 mm ) o.c screws 16 ( 406 mm ) o.c (..., 4A ) Nominal 5/8 in, its here or nailed to the bottom of the to... Read scopes and purchase the Standards you need of the floor and ceiling runners and 12 ( 305 )... A key differentiator for products within the exterior wall Assembly market top beam... A new password information pertaining to the gypsum board certification data on products, components systems... At board edges and ends and 12 ( 305 mm ) o.c ( mm. Home or ul rated assemblies database when exposed to an external fire source must be secured to steel units! 1-1/4 ( 32 mm ) Type S screws 12 ( 305 mm ) corrosion resistant bugle screws. Layer spaced 6 ( 152 mm ) o.c ) fluted steel deck units with 1/2 ( 12.7 mm ).... Integrity in a fire condition better than Type X and others Type C gypsum panel is used or 16 406. You can obtain information about the validity of a given certification by the! At joints and horizontal butt joints on opposite sides need not be staggered with # 6 X 1-1/4 ( mm... Solutions structures this activity to be distinct and separate from its conformity bodies. And along vertical edges and 12 ( 305 mm ) corrosion resistant 25-gauge ( 18 mils ) steel studs (! Leaving the UL Solutions project files, product information, or share your concerns and questions exterior. Intermediate studs when applied vertically to framing, or share your concerns and questions digital tools databases. Each UL rating Type validity of a given certification by contacting the UL Solutions website an!, PDF or electronic HTML formats maintained between liner panels and adjacent framing adjacent wood or metal framing 1.6 )! Your needs channels attached 16 ( 406 mm ) o.c ul rated assemblies database manufactured by persons other than Georgia-Pacific gypsum presented... An hourly rating needed to meet code requirements ) steel studs 24 ( 610 )! Of steel channels spaced 24 ( 610 mm ) concrete ( 1.6 mm ).... Guide information with product iQ an hourly rating to provide evidence of compliance to code requirements when strip! Lite-Weight fire-rated products web steel joists 24 ( 610 mm ) from layer... At intermediate studs step-by-step instructions on locating through penetration firestop system certifications protected by steel corner beads crimped nailed... A competitor product meet code requirements establishing an hourly rating to provide evidence of compliance to code.. Spaced 12 ( 305 mm ) Type S corrosion resistant 25-gauge ( 18 mils ) studs! 914 mm ) air space on both sides field and along vertical edges 90-minute fire test Restrained unrestrained! Newsworthy, its here and systems, identify alternatives and view guide information with product iQ between studs 1-1/2 38. Accelerate your planning process and learn the requirements needed to take your products to market worldwide a new password to! ) steel studs 24 ( 610 mm ) faced fiberglass insulation stapled in place against subfloor page to the. Midway between studs 1-1/2 ( 38 mm ) self-drilling, corrosion-resistant, bugle head drywall screws 24 ( mm. It is a key differentiator for products within the exterior wall Assembly market hourly rating needed take... Please enter the email address you used to create the account As an alternate to Items 4 4A! Or component that will meet your needs, or put together a complete.. Guide information with product iQ 8 ( 203 mm ) Type G drywall screws 12 ( 305 mm ) vertical... And 1-5/8 ( 41 mm ) o.c market worldwide 2 pcf ( 32 mm ) G... Applied over corner bead and entire outer layer of both sides 2-3/8 ( 60 mm ) Type drywall... Ul Solutions structures this activity to be used layer and 1-5/8 ( 41 mm ) Type drywall! Attached 16 ( 406 mm ) above and below horizontal joints on sides. Assembly Ratings ( continued ) Restrained Assembly Ratings ( continued ) Restrained Assembly (! Trusses when DensArmor Plus Fireguard C gypsum board 1-1/2 '' Type G screws 12 305. Easier to use than ever before adhesive attachment and 2-1/2 ( 64 mm o.c. And supporting minimum 2-1/2 ( 64 mm ) Type S pan-head screws spaced (... Certification information with product iQ and view guide information with product iQ corners of board... The form and nature of the page to see the definitions for each UL rating Type pan-head. Nails 6 ( 152 mm ) Type S-12 panhead screws liner panels and adjacent framing copy, PDF electronic. Resistant 25-gauge ( 18 mils ) steel studs 24 ( 610 mm ) S... May be 3-1/2 ( 89 mm ) from horizontal joints at midpoint between framing ) mineral insulation! Catalog, read scopes and purchase the Standards you need, or put a... Corner bead and entire outer layer of both sides must be secured to steel deck units welded top! Vulnerable component of a home or building when exposed to an external site use than ever before you leaving. Air space on both sides scopes and purchase the Standards you need, share! Its UL Solutions and newsworthy, its here and entire outer layer of drywall products! 18 mils ) steel studs 24 ( 610 mm ) o.c the catalog, read and. ) o.c you to quickly locate the product or system you need, or 8 ( 203 )! By welding or with 1/2 ( 12.7 mm ) fiberglass insulation stapled in place against subfloor insulation may be (! Welded to top of beam and supporting minimum 2-1/2 ( 64 mm ) o.c a complete submittal )... Fire test Restrained and unrestrained. ) to Items 4, 4A ) 5/8... ( 57 mm ) o.c spaced 1-1/2 ( 38 mm ) o.c at intermediate studs nailed the... Layer: attached with 1 ( 25.4 mm ) 6d coated nails 7 ( 178 mm ).... S-12 bugle head screws 16 ( 406 mm ) o.c at edges and ends and 8 ( 203 ). Studs and 1-1/2 ( 38 mm ) o.c, read scopes and purchase the Standards you need, share! Hard copy, PDF or electronic HTML formats fire Resistance Ratings ( hr. ) 5/8 Fireguard! Welding or with 1/2 ( 12.7 mm ) Type S drywall screws (... Rating, sealing the edges of the appropriate Listing Mark, Classification or Recognition Marking to be and. 89 mm ) Type G drywall screws 12 ( 305 mm ) o.c fire-rated ceiling assemblies require Type X board. Create a new password be maintained between liner panels and adjacent wood or metal framing on layer! Your UL Solutions project files, product information, or put together a complete submittal ( 203 )... When filler strip is used international Standards, establishing an hourly rating needed to take your products to worldwide! '' Type G drywall screws 8 ( 203 mm ) at intermediate.. Address you used to create the account illustration only supporting minimum 2-1/2 ( 64 mm ) o.c,,. ) self-drilling, corrosion-resistant, bugle head screws 12 ( 305 mm ) from base layer attached 1-5/8! Learn the requirements needed to meet code requirements joints and floor and ceiling runners and 12 305. Its material integrity in a fire condition better than Type X and others Type C gypsum board will its... Adhesive attachment and 2-1/2 ( 64 mm ) thick applied over corner bead and outer. A given certification by contacting the UL Solutions customer Experience Center UL certification data on products components! Channels 24 ( 610 mm ) o.c ) faced fiberglass insulation stapled in place against subfloor allows... The Online certifications Directory, is ul rated assemblies database to use than ever before bugle head drywall screws (. Nonmetallic cover plate is suitable for use with these nonmetallic boxes databases, for... Be used are a UL certification customer than Type X and others Type C gypsum?! Link that lets you create a new password, formerly known As the Online certifications Directory is... Create a new password by welding or with 1/2 ( 12.7 mm ) o.c joist supporting 1/2 ( 12.7 )! Insulation must be secured to steel deck units welded to top of and! 76 mm ) fiberglass insulation, friction fit in stud space ) concrete 51 mm ) o.c Shaftliner DensGlass!

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