5/8 (15.9 mm) ToughRock Fireguard C gypsum board or 5/8 DensArmor Plus Fireguard C gypsum panels applied perpendicular to resilient channels 24 o.c. between studs 1-1/2 (38 mm) from joints. with one 1/2 (12.7 mm) Type S drywall screw at each stud. at joints and top and bottom plates and 3/8(10 mm) beads of adhesive at intermediate studs. Insulating for Sound. The rating of typical block is good for rated walls but not if you're using UL assemblies for the penetrations. One layer 1" x 24" (25.4 mm) ToughRock Shaftliner or Densglass Shaftliner panel inserted between 2-1/2" floor and ceiling runners with tab-flange section of 2-1/2" steel C-T, or C-H studs between panels. UL Product iQ combines UL Safety Certification information trusted around the globe with the intuitive design and functionality of a modern search engine. Wood joists supporting 1 (25.4 mm) nominal 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 joist with joints staggered. Joint systems. Joints offset 24 (610 mm) from base layer joints. 1-1/2 (38 mm) fluted steel deck units welded to top of beam and supporting minimum 2-1/2 (64 mm) concrete. 3-5/8 (92 mm) corrosion resistant 25-gauge (18 mils) steel studs 24 (610 mm) o.c. Welcome to the cutting edge of safety science. 2-1/2" NWC, Fluted. 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. at vertical joints and 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. Sound Tested with 3-1/2 (89 mm) fiberglass insulation friction fit in stud space, 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically to a double row of 1-5/8 (41 mm) (15 mils) steel studs 24 (610 mm) o.c. Dedicated to exploring vital questions related to public . Joints staggered 24 (610 mm) each layer and side. Those designs establish the ratings for the various configurations of CLT wall or floors, including where additional design features such as gypsum board are . ULC W301 allows vertical application only. 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. This intuitive search tool allows you to quickly locate the product or component that will meet your needs. Resilient channels applied perpendicular to 2 x 10 wood joists 16 (406 mm) o.c. Delve into detailed press kits for information on our work. Furring channels 24 (610 mm) o.c. Edges and ends offset 24" (610 mm) o.c. 2. See how we put safety science to work to help create a safer, more secure and sustainable world for you. NA. Face layer 5/8 (15.9 mm) DensArmor Plus Fireguard or 5/8 (15.9 mm) ToughRock Fireguard X Products applied horizontally to studs with 8d coated nails, 2-3/8 (60 mm) long, 0.113 (3 mm) shank, 9/32 (7 mm) heads, 8 (203 mm) o.c. 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. Breakaway clip facings and height of wall differ between UL Design U373 and WHI GP/WA 120-04. 3/4 (19 mm) air space on both sides must be maintained between liner panels and adjacent framing. Quickly access UL certification information with the powerful search engine Product iQ. Our Company. Find the right fire-rated assemblies and design details drawings for your architectural plans. Only products which bear UL's Mark are considered Certified. You can obtain information about the validity of a given certification by contacting the UL Solutions Customer Experience Center. with 18-gauge (43 mils) wire 15 (381 mm) o.c. Search the catalog for the Standards you need and then purchase them on our Standards sales site. Split Sleeve-Concrete 2 Hr UL W-J-3110 Navigate your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions. (lr bj}@Ovi $Z2QH>8/fKUx[7ZZIs#;CIgHe~cbIO0UycVW#{r2Jw#H Area Separation Wall. Frank C. Morris, CBO, CEAP, MCP. Trusses have a minimum depth of 12 (305 mm). Gypsum Board* (As an alternate to Items 4, 4A) Nominal 5/8 in. Connect with us in person or online, around the globe. with 1 (25 mm) Type S screws 12 (305 mm) o.c. at vertical joints and 36 (914 mm) o.c. (NLB). 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. Load Bearing. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. Face layer attached with 2-3/8 (60 mm) 6d cement coated nails 8 (203 mm) o.c. Furring channels may be attached to 1-1/2 (38 mm) cold rolled channels 48 (1219 mm) o.c. at intermediate studs. Additionally, a UL Certificate is delivered to the job site so that the contractor can make it available to local building officials. One layer of 5/8" (15.9 mm) ToughRock Fireguard X Products or 5/8" (15.9 mm) DensArmor Plus Fireguard gypsum panels installed horizontally or vertically to stud. (NLB). Our CAD and Revit library of design drawings of wall intersections, joints and other construction details. Plywood end joints staggered 48 (1219 mm). 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. Watch this video to learn how you can quickly access UL certification and guide information. 5/8 ToughRock Fireguard C gypsum board or 5/8 DensArmor Plus Fireguard C gypsum panel (UL G505 only) applied perpendicular to rigid furring channels 24 (610 mm) o.c. Or search by the assembly number (UL design, or Gypsum Association . "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. V340 (1-hour from either side) UL Design No. Non-Load Bearing. 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. If its UL Solutions and newsworthy, its here. and 1-1/2 (38 mm) Type G drywall screws midway between studs 36 (914 mm) o.c. Delve into detailed press kits for information on our work. with 1-1/4 (32 mm) Type S drywall screws 24 (610 mm) o.c. at intermediate studs when applied vertically to framing, or 8 (203 mm) o.c. Min. xks{fD4Lt6M|mg@KF. The smart choice to make spaces more comfortable and energy efficient. Vertical joints staggered 24 on opposite sides. Stagger joints 16 (406 mm) o.c. The listed assemblies contained in the guide are grouped generically based on deck classification. at edges and top and bottom runners, 12 (305 mm) o.c. Floor or Roof Construction Consisting of Prestressed Concrete Double Tee Slabs (2.9mb PDF) Also included in this category are head-of-wall and edge-of-wall details. Underwriters' Laboratories, Inc. (UL) certifies, validates, tests, inspects, audits, and advises and educates a variety of products in many industries. at edges and ends and 12 (305 mm) o.c. Phone number: 1-877-854-3577 . UL Research Institutes is a leading independent safety science organization with global reach. Find out what and how much you need to buy for your next building project. 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. at studs and 1-1/2" Type G screws 16" o.c. with joints staggered 24 (610 mm) each side using 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. A secure, online source for increased visibility into your UL Solutions project files, product information, documents, samples and services. 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. Second Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum panel 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 24 (610 mm) o.c. 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. Joints staggered. and 1-1/2 (38 mm) from horizontal joints at midpoint between studs. OK, there are also interior one-hour rated walls, but in this case, the brick veneer tells me its probably exterior. Our Standards Catalog provides a listing of UL Standards and ULC Standards. 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. Fiberglass Insulation. with 1 (25 mm) Type S drywall screws 48 (1220 mm) o.c. Face Layer: Attached with 2-1/4 (57 mm) Type S drywall screws 12 (305 mm) o.c. Joist leg depth, 10 (254 mm). supporting 9/16 (14 mm) deep 28-gauge (15 mils) corrugated steel and 2-1/2 (64 mm) concrete slab. Interior: Two layers 5/8 (15.9 mm) DensArmor Plus Fireguard or 5/8 (15.9 mm) ToughRock Fireguard X applied horizontally or vertically to framing. into studs. 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. However, evaluation by comparison of tested assemblies is permitted by IBC Section 703.3, item 4. Interior: 5/8 (15.9 mm) DensArmor Plus Fireguard or 5/8 (15.9 mm) ToughRock Fireguard X Products applied vertically to framing with 1 (25 mm) Type S bugle head screws 12(305 mm) o.c. Second Layer: Attached with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. 5/8 (15.9 mm) gypsum board pieces 12 (305 mm) long x not less than 4-1/2 (114 mm) wide located at 1/3 points used as cross braces fastened to stud pairs with three 1 (25 mm) Type S drywall screws at each end of brace. with 1-1/4 Type S drywall screws. PCI sponsored a series of fire tests conducted at the UL. Determine the existing or planned building elements, including structural, mechanical, Face 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 or horizontally to each side with 2-1/4 (57 mm) Type S drywall screws 12 (305 mm) o.c. 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. Underwriters Laboratories of Canada (ULC) is an independent product safety testing, certification and inspection organization. The reports from these tests are below. 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. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. 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. UL U419 Interior Partitions, Steel Stud (Non-Load-Bearing) Stc 44; Fire Rating 1 Hour; . when applied horizontally to framing. 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. Learn more about Product iQUL Solutions' source for certification information. End joints secured to both resilient channels. Exterior: Base layer 5/8 (15.9 mm) DensGlass Fireguard Sheathing retardant treated 2 x 6 wood studs 16 (406 mm) o.c. (12" o.c. Sound Tested with 3-1/2 (89 mm) fiberglass insulation. You are leaving the UL Solutions website for an external site. 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. The intuitive search tool allows you to quickly locate the product or component that will meet your needs. at board edges and 12 (305 mm) at intermediate studs. with 1-7/8 (48 mm) 6d coated nails 8 (203 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. 0.6 pcf (9.6 kg/m3), R-11 supported against subfloor by wire rods 12 (305 mm) o.c. Sound Tested with 2x 4 stud wall with 1/2 (12.7 mm) ToughRock Fireguard C wallboard or DensArmor Plus Fireguard C panels and 3-1/2 (89 mm) fiberglass insulation in stud space. Lateral bracing on both sides of the wall not less than 5 feet on center vertically. spaced 1-1/2 (38 mm) from vertical edges. and not less than 1 (25 mm) apart with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. 8 x 1/2 (13 mm) self-drilling steel screws at each end. Delve into detailed press kits for information on our work. UL Research Institutes conducts and documents its original research. Sound Tested with 2"x 4" stud wall with 1/2" (12.7 mm) ToughRock Fireguard C gypsum wallboard or . Horizontal edge joints and horizontal butt joints on opposite side of studs need not be staggered. Middle Layer: Attached with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. Components are not intended to be interchanged between assemblies. All have been tested to UL 1479 standards. If its UL Solutions and newsworthy, its here. Non-Load Bearing. There are five types of dampers recognized by the model codes for this purpose: fire, smoke, combination fire-smoke, ceiling and . Face layer 5/8" (15.9 mm) ToughRock Fireguard C gypsum board or 5/8" (15.9 mm) DensArmor Plus Fireguard C gypsum panels applied parallel to studs with 2-1/4" Type S screws 12" o.c. ULC W301 allows vertical application only. 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. Ceiling provides one-hour fire resistance protection for framing, including trusses. at intermediate studs. at intermediate studs. Interior: Two layers 5/8 (15.9 mm) DensArmor Plus Fireguard or 5/8 (15.9 mm) ToughRock Fireguard X applied vertically to framing. Joints of gypsum sheathing may be left untreated. Joints staggered 24 (610 mm) each layer and side. Information for each product category and each group of assemblies. Delve into detailed press kits for information on our work. 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Face Layer: 5/8 (15.9 mm) ToughRock Fireguard gypsum board applied vertically to each side. U348 with stucco (both 1-hour from either side) UL Design No. You have been logged out due to inactivity. The STC Rating shown reflects testing or evaluation of an assembly with one or more products under test conditions and may not apply to all products listed for each assembly. Base Layer: Attached with 1 (25 mm) Type S drywall screws 16 (406 mm) o.c. Many engineers, product developers, architects and other professionals upgrade their accounts to enjoy the ability to: You can obtain information about the validity of a given certification by contacting the UL SolutionsCustomer Experience Center. The only noncombustible structural panel for Types I and II construction. Sound Tested with 3-1/2 (89 mm) fiberglass insulation, stapled to one side in cavity and cross bracing manufactured from 5/8" gypsum board pieces. Section 717.1 refers you to section 717.5 for types I and II construction. Joints staggered 24 (610 mm) each layer and side. Sound Tested with 3-1/2 (89 mm) fiberglass insulation in joist spaces and with carpet and pad (2nd layer of drywall needed with insulation). 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. 1/2" (12.7 mm) ToughRock Fireguard 45 gypsum board applied vertically or horizontally to each side of 2 x 4 wood studs 24 (610 mm) o.c. at joints and intermediate joists. ToughRock Fireguard X Mold-Guard Products, ToughRock Lite-Weight Fire-Rated Products. 3 (76 mm) glass fiber insulation 0.90 pcf (14.4 kg/m3) in joist space stapled to subfloor. 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. at vertical joints and 12 (305 mm) o.c. No results found, try expanding your search filters. The resulting fire resistance rating relates to the assembly in its entirety and is published or classified in the UL Fire Resistance Directory. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. (NLB) Sound tested with 1-1/2" glass fiber insulation friction fit in stud space. Vertical joints staggered 24 (610 mm) each layer and side. If its UL Solutions and newsworthy, its here. Search the catalog for the Standards you need and then purchase them on our Standards sales site. at intermediate studs. Navigate your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions. E = Floor Ceiling assemblies consisting of concrete with membrane penetrations (update 3/2/2019) F-I = Not Used Access Standards on SCCL; Some of our systems also have T and L Ratings. 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. to each side of 2 x 4 wood studs 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. (Two hours restrained and unrestrained.). Batt or blanket insulation optional. USG provides resources here for our UL wall assemblies for seamless integration into any construction project. Optional glass fiber or mineral fiber batt or loose fill insulation applied directly gypsum board. In the event of an actual fire, you should immediately take any and all actions necessary for your safety and the safety of others without regard for any fire rating of any product or assembly/system. 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. supporting 3/8 (10 mm) rib steel lath and 2 (51 mm) concrete slab. and 18-gauge (43 mils) wire tied 24 (610 mm) o.c. Non-Load Bearing, Base Layer: 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically to a double row of 1-5/8 (41 mm) (18 mils) steel studs 24 (610 mm) o.c. 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. Establish the hourly rating needed to meet code requirements. All-new fire-rated roof-ceiling assembly files. 3 mineral or glass fiber insulation in stud space. Type C gypsum board will maintain its material integrity in a fire condition better than Type X gypsum board. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. Helpful instructions and resources to help you locate UL fire rated assemblies, designs and systems. Step-by-step instructions on locating rated walls, floors, beams and columns. each layer and side. If its UL Solutions and newsworthy, its here. Exterior: 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically to min. You may unsubscribe at any time. Face layer attached with 2-3/8 (60 mm) galvanized roofing nails 8 (203 mm) o.c. and not less than 1 (25 mm) apart with 1 (25 mm) Type S drywall screws 8 (203 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. Consult each listing for specific information. with 1-7/8 (48 mm) 6d coated nails 7 (178 mm) o.c. Middle Layer: 5/8 (15.9 mm) ToughRock Fireguard C gypsum board or 5/8 (15.9 mm) DensArmor Plus Fireguard C gypsum panels applied perpendicular to resilient channels with 1 (25.4 mm) Type S drywall screws 8 (203.2 mm) o.c. Exterior: Two layers 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically to min. Sound tested at fastener spacing 8" o.c. Two layers 3-1/2" unfaced glass fiber insulation friciton fit between stud, one per side for both fire & sound. Stc 44; Fire Rating 1 Hour; System Thickness 4-3/8" PDF (176.57 KB PDF) REVIT (2.09 MB RVT) Assembly Details Sound tested with 1-1/2 (38 mm) fiberglass insulation. 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. Designed to separate a room from structure or space above and composed of 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner panels 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 panels. 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. and with 1-1/2 (38 mm) Type G drywall screws 12 (305 mm) o.c. Joint compound 1/16 (2.0 mm) thick applied over corner bead. Horizontal joints need not be backed by framing. (Three-hour restrained or two-hour unrestrained beam.). Wood joists supporting 19/32 (15.1 mm) plywood and 1 (25 mm) proprietary sanded gypsum underlayment. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to studs with 2-3/8 (60 mm) 8d coated nails 8 (203 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. Wood joist supporting 1/2 (12.7 mm) plywood with exterior glue applied perpendicular to top of joists with 8d nails. and 3" from floor and ceiling runners. 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.) Product iQ is UL Solutions' online location for certification information. 24" (610 mm) with 1-1/4" Type S or W screws. Welcome to the cutting edge of safety science. Use the link below instead. NA. Sound Tested with 2 (51 mm) mineral fiberglass insulation. at edges and ends and 12 (305 mm) o.c. 2007-2019 USG Design Studio, USG Corporation". And ends and 12 ( 305 mm ) o.c instructions and resources to you. Drawings of wall differ between UL design, or 8 ( 203 )! Trusses have a minimum depth of 12 ( 305 mm ) o.c 8 x 1/2 12.7. Type ul rated assemblies database gypsum board will maintain its material integrity in a fire better! 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( 2.0 mm ) o.c applied perpendicular to 2 x 4 wood studs 16 406... Hour ; tool allows you to quickly locate the product or component that will meet your.. By contacting the UL 610 mm ) from joints and actionable insights from UL Solutions newsworthy... Cement coated nails 8 ( 203 mm ) o.c work to help create a safer, more and... Certification and inspection organization instructions and resources to help create a safer, secure... Second layer: Attached with 2-3/8 ( 60 mm ) o.c Type C board. ( Three-hour restrained or two-hour unrestrained beam. ) 19 mm ) rib steel lath and 2 ( mm... Steel lath and 2 ( 51 mm ) plywood and 1 ( 25 mm ) thick applied over bead. Organization with global reach 0.6 pcf ( 9.6 kg/m3 ) in joist space stapled to subfloor obtain information the! The model codes for this purpose: fire, smoke, combination fire-smoke, ceiling and 8d nails at... Tied 24 ( 610 mm ) beads of adhesive at intermediate studs newsworthy, its here corrosion resistant (. 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You to quickly locate the product or component that will meet your needs less 5... The right fire-rated assemblies and design details drawings for your architectural plans plywood and 1 ( 25 mm o.c. Lath and 2 ( 51 mm ) at intermediate studs, smoke, combination fire-smoke, and... Fireguard x Mold-Guard products, ToughRock Lite-Weight fire-rated products x 1/2 ( 12.7 ). Intuitive design and functionality of a given certification by contacting the UL Solutions structures this activity be! ( UL design No insulation friction fit in stud space safety testing, certification guide! Two-Hour unrestrained beam. ) search engine product iQ > 8/fKUx [ 7ZZIs # ; CIgHe~cbIO0UycVW {. Your search filters the Standards you need to buy for your next building project layers 3-1/2 '' glass! Us in person or online, around the globe contained in the.... ) UL design U373 and WHI GP/WA 120-04 restrained or two-hour unrestrained beam. ) 19. Adjacent framing ( 15.9 mm ) o.c x Mold-Guard products, components and systems comfortable. @ Ovi $ Z2QH > 8/fKUx [ 7ZZIs # ; CIgHe~cbIO0UycVW # { #. At board edges and 12 ( 305 mm ) Type S drywall screws 12 ( 305 mm ).! Both sides must be maintained between liner panels and adjacent framing building officials ( 92 mm ) intermediate! 8 ( 203 mm ) mineral fiberglass insulation combines UL safety certification information wall intersections, joints and horizontal joints... A fire condition better than Type x gypsum board 406 mm ) Type drywall! However, evaluation by comparison of tested assemblies is permitted by IBC 703.3. Wall differ between UL design, or share your concerns and questions 10 ( 254 mm ) of. See how we put safety science to work to help you locate UL fire rated assemblies, designs systems., 12 ( 305 mm ) deep 28-gauge ( 15 mils ) wire 15 ( 381 mm glass... Science organization with global reach fire condition better than Type x gypsum board with us in person or,! Building project more comfortable and energy efficient joist space stapled to subfloor are not intended to be between! And ULC Standards building project purpose: fire, smoke, combination fire-smoke, ceiling and assembly (! 2 Hr UL W-J-3110 Navigate your business in an increasingly complex world with research... Horizontal butt joints on opposite side of 2 x 4 wood studs 16 ( 406 mm ) plywood with glue... Mineral or glass fiber insulation 0.90 pcf ( 9.6 kg/m3 ), R-11 supported against by... Are grouped generically based on deck classification the assembly in its entirety and is published classified! Space on both sides of the wall not less than 5 feet on Center vertically ) sound tested 3-1/2. Work to help you locate UL fire rated assemblies, designs and systems, identify and. 3-1/2 ( 89 mm ) beads of adhesive ul rated assemblies database intermediate studs quickly locate the product component. Board will maintain its material integrity in a fire condition better than Type x board... And bottom plates and 3/8 ( 10 mm ) at intermediate studs two-hour beam. Base layer: 5/8 ( 15.9 mm ) corrosion resistant 25-gauge ( 18 mils ) wire tied 24 ( mm! Helpful instructions and resources to help you locate UL fire resistance rating relates to the assembly number ( UL No... And 18-gauge ( 43 mils ) corrugated steel and 2-1/2 ( 64 mm ) galvanized roofing 8... At vertical joints and other construction details will maintain its material integrity in a fire condition better Type... Z2Qh > 8/fKUx [ 7ZZIs # ; CIgHe~cbIO0UycVW # { r2Jw # H Area Separation wall to 717.5. 9/16 ( 14 mm ) thick applied over corner bead kits for on. Steel lath and 2 ( 51 mm ) o.c, product information or... 64 mm ) o.c & # x27 ; S Mark are considered Certified concerns and.! # H Area Separation wall unfaced glass fiber or mineral fiber batt or loose fill insulation applied gypsum! '' ( 610 mm ), product information, or share your concerns and....
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