at edges and top and bottom runners, 12 (305 mm) o.c. Support Type Fire Protection Insulation Type Deck Type B N3 N24 W2 W3 SV DV D 1, 1, or 2 P939 0 Beam/Joist None Insulating Fill 1, 1, or 2 P940 0 Beam/Joist/ Joist Girder None . 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to studs with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. and with nails for base layer spaced 6 (152 mm) o.c. with 1-7/8 (48 mm) 6d cement coated nails 7 (178 mm) o.c. Joints staggered 24 (610 mm) each layer and side. %PDF-1.5 Base layer attached with 1-7/8 (48 mm) galvanized roofing nails 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). at top and bottom track, 16 (406 mm) o.c. to intermediate studs. Wood joists supporting 19/32 (15.1 mm) plywood and 1 (25 mm) proprietary sanded gypsum underlayment. Sound tested with a second layer of 5/8 (15.9 mm) proprietary Type X gypsum wallboard on one side and a double row of 3-5/8 (92 mm) 20-gauge (33 mils) steel studs with 3-1/2 (89 mm) glass fiber insulation, 0.5 pcf, on both sides in cavity. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. Exterior Base Layer: 1/2 (12.7 mm) DensGlass Sheathing or ToughRock Sheathing applied vertically or horizontally to studs with 1-3/4 (45 mm) galvanized roofing nails 6 (152 mm) o.c. Our Standards Catalog provides a listing of UL Standards and ULC Standards. It looks like you entered an employee email address, but this is the customer sign-in. Were everywhere your business needs us to be. Don't confuse UL with cUL - one is for conformity with US requirements, the other Non-load bearing. PCI sponsored a series of fire tests conducted at the UL. each layer and side. Designed to separate a room from structure or space above and composed of 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner panel supported by 2-1/2 (64 mm), 4 (102 mm) or 6 (152 mm) C-T studs and three layers of 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panel. Joints staggered 24" on Opposite Sides. A secure, online source for increased visibility into your UL Solutions project files, product information, documents, samples and services. 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. 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. Joints staggered 24 (610 mm) each layer and side. Base Layer: Attached with 1-1/4 (32 mm) Type S drywall screws 16 (406 mm) o.c. with 21-gauge (37 mils) galvanized steel hanger straps fastened to sides of joists. 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. Type C gypsum board will maintain its material integrity in a fire condition better than Type X gypsum board. into studs. We can help ensure that your materials, systems and assemblies are designed to meet these requirements by providing third-party certification of their safety and performance. The only noncombustible structural panel for Types I and II construction. Establish the hourly rating needed to meet code requirements. "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. Face Layer: Attached with 2-1/4 (57 mm) Type S drywall screws 12 (305 mm) o.c. 3-1/2 (89 mm) corrosion resistant 20-gauge (30 mils) steel studs 24 (610 mm) o.c. with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. Roof assemblies are the most vulnerable component of a home or building when exposed to an external fire source. Estimate materials and find USG equivalents for your building projects. 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. 4B. 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. UL U419 Interior Partitions, Steel Stud (Non-Load-Bearing) Stc 44; Fire Rating 1 Hour; . at intermediate studs. (Limited load-bearing). to open web steel joists 24 (610 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, Fire Resistance Products, Systems and Designs, EU CE Marking Technical Documentation File Service, Brazil INMETRO Mark Certification Services, Materials & Equipment Acceptance (MEA) Report, Engineering Evaluation & Support Services, UL 263/ASTM E119 & BS476 Fire Resistance Rating. 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. Wood joists supporting 1 (25 mm) nominal T&G wood subfloor and 1 (25.4 mm) nominal wood finish floor, or 19/32 (15.1 mm) plywood finished floor with long edges T&G and 15/32 (11.9 mm) interior plywood with exterior glue subfloor perpendicular to joists with joints staggered. with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. Wallboard nailed to top and bottom plates 7 (178 mm) o.c. Joints staggered. ULC Standards is accredited by the Standards Council of Canada as a . A secure, online source for increased visibility into your UL Solutions project files, product information, documents, samples and services. Components are not intended to be interchanged between assemblies. We test assemblies to international standards, establishing an hourly rating to provide evidence of compliance to code requirements. with 1 (25 mm) Type S drywall screws 36 (914 mm) o.c. and 6" from floor or ceiling. Details. Sound Tested with 2"x 4" stud wall with 1/2" (12.7 mm) ToughRock Fireguard C gypsum wallboard or . UL Product iQ combines UL Safety Certification information trusted around the globe with the intuitive design and functionality of a modern search engine. with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. Welcome to the cutting edge of safety science. Download English [ 37.6 kB ] HW-D-0516. in field. Want to learn more about our Product iQ marketing solutions. in field. Sound Tested with 3-1/2 (89 mm) fiberglass insulation. with 1 (25 mm) Type S screws 24 (610 mm) o.c. 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. with 1-1/4 (32 mm) drywall screws 24 (610 mm) o.c. with 1 (25 mm) Type S screws 12 (305 mm) o.c. More. (Load Bearing). Connect with us in person or online, around the globe. 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. See how we put safety science to work to help create a safer, more secure and sustainable world for you. 3M Careers. 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panel applied perpendicular to rigid resilient channels 24 (610 mm) o.c. Sound Tested with 3 (76 mm) mineral fiber, 2.5 pcf (40.1 kg/m3), in stud space. 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. Joint systems. Looking for inspiration? 5/8 (15.9 mm) ToughRock Fireguard C applied perpendicular to the resilient channels spaced 12 (305 mm) o.c. A secure, online source for increased visibility into your UL Solutions project files, product information, documents, samples and services. (Load Bearing: 80% of design load). Download the FIre-Rated Roof Assemblies document here . Consistent wall thickness with unrated . vertically. Insulation to completely fill stud cavity. Wood joist supporting 1/2 (12.7 mm) plywood with exterior glue applied perpendicular to top of joists with 8d nails. Sound tested with 1-1/2 (38 mm) fiberglass insulation. The intuitive search tool allows you to quickly locate the product or component that will meet your needs. attached to pieces of channel 60 (1524 mm) long located 3 (76 mm) back from either side of the end joint. Non-Load Bearing, Base Layer: 5/8 (15.9 mm) ToughRock Fireguard X (per UL V487 only) or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied horizontally or vertically to each side of 1-5/8 (41 mm) steel studs 24 (610 mm) o.c. and 1-1/2 (38 mm) from horizontal joints at midpoint between studs. 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. About 3M. CREATE A SUBMITTAL. at edges and 12 (305 mm) o.c. Search the catalog for the Standards you need and then purchase them on our Standards sales site. 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied horizontally to one side of 3-5/8 (92 mm) steel studs 24 (610 mm) o.c. and 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. Architectural Design Resources. USG STRUCTO-CRETE Brand Structural Panels. and to base layer with 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. Please enter the email address you used to create the account. at board edges and 8 (203 mm) at intermediate studs. Horizontal bracing required at mid height. Exterior: Two layers 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically to min. 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. Please visit www.buildgp.com/safetyinfo for additional information. Using the UL Code Correlation Database to locate product category guide information UL has a powerful tool to help you locate certification information on products covered by NEC code applications. One layer of 1" x 24" DensGlass Shaftliner or ToughRock Shaftliner inserted between 2-1/2" floor and ceiling runners of minimum 2-1/2" C-T, C-H or I studs between panels. with 1-3/4 (45 mm) galvanized roofing nails 7 (178 mm) o.c. placed 3 (76 mm) back from either side of end joints. with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. Furring channels may be attached to 1-1/2 (38 mm) cold rolled channels 48 (1219 mm) o.c. at top and bottom track, 16 (406 mm) o.c. with 1 (25 mm) Type S-12 drywall screws 12 (305 mm) o.c. Upper channels secured to steel deck units with 1/2 (12.7 mm) Type S pan-head screws spaced 12 (305 mm) o.c. Our Standards Catalog provides a listing of UL Standards and ULC Standards. Information for each product category and each group of assemblies. S750 Unres MK6GF. and with 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. Joints in the face layer are offset 16 (406 mm) from those in the middle layer. Joints staggered. Unrestrained Assembly Ratings (hr.) Outside corners of gypsum board protected by steel corner beads crimped or nailed to the gypsum board. Introduced in 2017, USG Sheetrock Brand EcoSmart Panels Firecode X (UL Type ULIX) are ultralightweight 5/8-inch enhanced proprietary Type X gypsum panels that have been formulated at a significantly reduced weight and lower environmental impact. 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. Trusses supporting 15/32 (405 mm) wood structural panels applied perpendicular to trusses with adhesive and 6d ring shank nails 12 (305 mm) o.c. Interior Side: One layer 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to studs with 1-7/8 (48 mm) 6d coated 7 (178 mm) o.c. (Three-hour restrained or two-hour unrestrained beam.). Vertical joints midway between studs. 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. Face layer attached with 2-3/8 (60 mm) 6d cement coated nails 8 (203 mm) o.c. Non-load bearing. Stagger joints each side. Batt or blanket insulation optional. The title of the Standard . 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 horizontally to channels with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. Gypsum panel end joints located midway between continuous channels and attached to additional pieces of channels 54 (1372 mm) long with screws 12 (305 mm) o.c. Stagger joints each side. Non-Load Bearing, Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board applied horizontally to each side of 2-1/2 (64 mm), 18 mil steel studs 24 (610 mm) o.c. Non-Load Bearing. Area Separation Wall. The UL Evaluation Report, an additional . See how we put safety science to work to help create a safer, more secure and sustainable world for you. 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. Section 717.2.1, allows the use of two-inch nominal lumber, two thicknesses of 1-inch lumber etc. Sound tested with 1-1/2" glass fiber insulation friction fit in stud cavity. All have been tested to UL 1479 standards. Outer Layer: Gypsum board attached to the sheet metal angles with 1-5/8 (41 mm) long selfdrilling, self-tapping screws spaced vertically 12 (305 mm) o.c. Donald E. Smith, CCS, is AWCI's director of technical services. maximum, with 1-5/8 (41 mm) Type S drywall screws, 8 (203 mm) o.c. in the rest of the field. UL S750. Horizontal joints on opposite sides need not be staggered. Refining search results with filters makes it easy to also identify alternate solutions. Opposite side: Base layer of 5/8" (15.9 mm) ToughRock Fireguard X Products or 2/8" (15.9 mm) DensArmor Plus Fireguard gypsum panels installed horizontally or vertically with 1" Type S screws 24" o.c. with 1-3/8 (35 mm) phosphate coated nails spaced 8 (203 mm) o.c. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied perpendicular to joists through base layer with 1-7/8 (48 mm) Type W or S screws 12 (305 mm) o.c. Horizontal bracing required at mid height. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. Exterior: 5/8 (15.9 mm) DensGlass Sheathing applied vertically to min. Polymer-based exterior insulation and finish system applied over sheathing. Investor Relations. (610 mm) with 1 (25.4 mm) Type S drywall screws 12 (305 mm) o.c. Base layer 1" x 24" ToughRock Shaftliner or DensGlass Shaftliner panels between 2-1/2" floor and ceiling J runners with T section of 2-1/2" steel C-H, C-T or I-studs between panels. at joints and top and bottom plates and 3/8(10 mm) beads of adhesive at intermediate studs. (non load-bearing). 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. 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. Our CAD and Revit library of design drawings of wall intersections, joints and other construction details. 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. Modifications to tested assemblies: General: Both UL and GA emphasize that the fire resistance rating of listed assemblies applies to the assembly in its entirety. 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. at edges and 12 (305 mm) o.c. Firestop systems. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically to each side with 1-5/8 (41 mm) Type S-12 drywall screws 12 (305 mm) o.c. As can be seen . Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied vertically to each side of 1-5/8 (41 mm) metal studs 24 (610 mm) o.c. 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. through base layer perpendicular to joists or trusses with 1-7/8 (48 mm) Type S drywall screws. 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. 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. at intermediate studs. The main requirement for a Fire Resistance Design is for the products and assemblies to comply with Canadian requirements - cUL Deigns do. We have tested products for public safety for 100 years and we are accredited by the Standards Council of Canada. Delve into detailed press kits for information on our work. at vertical joints and 12 (305 mm) o.c. Please consult each listing for specific information. ok]OysB&swU(lV]p6{:/B=Z"h7] 9/utf.x$sL 9^Zis?$b"-E7 c/62)[5PYdxJQbl'K%5t*YfC,)wHAM3L[s"xi""N1Y7;{Uc9G(#'S47&qAq}d' Kvm8b5#. Face layer 5/8" (15.9 mm) ToughRock Fireguard X Products or 5/8" (15.9 mm) DensArmor Plus Fireguard gypsum panels installed vertically to studs with 1-58" Type S screws 24" o.c. with 1-7/8 (48 mm) 6d coated nails 7 (178 mm) o.c. Glass fiber insulation attached to wood panels or draped over channels. 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. Section 717.1 refers you to section 717.5 for types I and II construction. with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. Joints staggered 24" each layer and opposite sides. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. 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