Horizontal edge joints and horizontal butt joints on opposite side of studs need not be staggered. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard C gypsum board applied or 5/8 (15.9 mm) DensArmor Plus Fireguard C (UL L505 only) applied perpendicular to resilient channels with 1 (25 mm) Type S screws 12 (305 mm) o.c. Our Standards Catalog provides a listing of UL Standards and ULC Standards. Base Layer: 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally using 1-7/8 (48 mm) 6d coated nails 6 (152 mm) o.c. Exterior: Two layers 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically to min. to intermediate studs. No results found, try expanding your search filters. 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. Joints staggered 24 (610 mm) each layer and side. Only products which bear UL's Mark are considered Certified. placed 2 (51 mm) back on either side of end joints. Opposite Side Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied horizontally to studs with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. Ceiling Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied perpendicular to wood trusses 24 (610 mm) o.c. Navigate your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions. Were everywhere your business needs us to be. Horizontal joints on opposite sides need not be staggered. Base Layer: 5/8 (15.9 mm) ToughRock Fireguard C gypsum board or 5/8 (15.9 mm) DensArmor Plus Fireguard C (UL L505 only) applied perpendicular to 2 x 10 wood joists 16 (406 mm) o.c. %PDF-1.5 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 . and 1-1/2 (38 mm) Type G drywall screws midway between studs 1-1/2 (38 mm) above and below horizontal joints. Or search by the assembly number (UL design, or Gypsum Association . 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. 8 x 1/2 (13 mm) self-drilling steel screws at each end. R-Value. ULC Standards develops and publishes standards and specifications for products having a bearing on fire, life safety and security, crime prevention, energy efficiency, environmental safety, security of assets and facilities, live working and workplace safety and other areas. ^}2R*?gLH d=vnW*x{Y_- ir|>vqx_^/}T!FdcQ,[ )b.TH%5P;>/|}Cv D]f"u&""NXBRuuJDr?P`$EbXxEQ2x8Xzae3(_%O^qp)se$u#"`K#ki=;Ae'DnZSE2G~ In extending its global public safety mission, UL Standards partners with national standards bodies in countries around . Joints staggered. Base layer attached with 1-7/8 (48 mm) galvanized roofing nails 16 (406 mm) o.c. Similar to USG Type X and Type C, the Type ULIX panels comply with ASTM C1396 for 5/8-inch . Edges and ends offset 24" (610 mm) o.c. Resilient channels applied perpendicular to 2 x 10 wood joists 16 (406 mm) o.c. at intermediate studs when applied vertically to studs. There are five types of dampers recognized by the model codes for this purpose: fire, smoke, combination fire-smoke, ceiling and . UL Research Institutes conducts and documents its original research. 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. Min. Metal covered using 6 (152 mm) wide 1/2 (12.7 mm) DensArmor Plus Fireguard C panels or 1/2 (12.7 mm) ToughRock Fireguard C gypsum board. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. Stagger joints between layers and on base layer of both sides. Joint systems. Min. 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. 4B. 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. (non load-bearing). Min. at studs and 1-1/2" Type G screws 16" o.c. Don't confuse UL with cUL - one is for conformity with US requirements, the other along top and bottom tracks and 12" o.c. Helpful instructions and resources to help you locate UL fire rated assemblies, designs and systems. If its UL Solutions and newsworthy, its here. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. and 1-1/2 (38 mm) Type G drywall screws midway between studs 36 (914 mm) o.c. Please check your email. Sound tested with 3-1/2 fiberglass insulation NLB. with vertical joints located mid way between studs. when insulation is draped over channels) with 1" Type S screws 8" o.c. Horizontal bracing required at mid height. 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. It looks like you entered an employee email address, but this is the customer sign-in. when applied horizontally to studs and 8 (203 mm) at vertical and bottom edges and 12 (305 mm) o.c. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. 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). UL Certification Database. Sound Tested with 1-1/2 (38 mm) glass fiber insulation, friction fit in stud space. Delve into detailed press kits for information on our work. with 1-7/8 (48 mm) 6d cement coated nails 7 (178 mm) o.c. . End joints secured to both resilient channels. with 1-1/2 (38 mm) Type S screws 8 (203 mm) o.c. with 1-7/8 (48 mm) 6d coated nails spaced 7 (178 mm) o.c. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. Resilient channels applied perpendicular to 2 x 10 wood joists 16 (406 mm) o.c. Interior Side: 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. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. Looking for a USG match for a competitor product? Joints staggered. S750 Unres Z106HY. at vertical joints and 36 (914 mm) o.c. 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. Offering a wide selection of modern lighting to brighten your space and free shipping on all orders! Joist leg depth, 10 (254 mm). Face layer attached with 1-5/8 (41 mm) Type S-12 bugle head screws spaced 12 (305 mm) o.c. You are leaving the UL Solutions website for an external site. 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. See how we put safety science to work to help create a safer, more secure and sustainable world for you. 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panel applied perpendicular to resilient channels 24 (610 mm) o.c. Second Layer: 1/2 (12.7 mm) ToughRock Fireguard Cgypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C applied vertically to each side with 1-5/8 (41 mm) Type S drywall screws 36 (914 mm) o.c. Joints staggered. and to base layer with 1-1/2 (38 mm) Type G drywall screws 12 (305 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 installed horizontally or vertically to studs with 1" Type S screws 8" o.c. Fiberglass Insulation. Please consult the actual fire resistance directory or test report for complete information, and in no event shall the information herein be used for construction. Accelerate your planning process and learn the requirements needed to take your products to market worldwide. 2007-2019 USG Design Studio, USG Corporation". Components are not intended to be interchanged between assemblies. Third Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C applied vertically to each side with 2-1/4 (57 mm) Type S drywall screws 24 (610 mm) o.c. Design Studio. Insulation to completely fill stud cavity. endobj Stagger horizontal joints 24" (610 mm) o.c. This powerful database features robust and intuitive search features, advanced search and filtering options and access to UL Solutions guide information. Firestop systems. with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. at joints and intermediate joists. Install 2-1/2 (64 mm) Type S drywall screws 12 (305 mm) o.c. Load bearing. Delve into detailed press kits for information on our work. 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. It is a key differentiator for products within the exterior wall assembly market. 704 is the prescriptive portion of the IBC - chapter 7.look up the number and it will tell you how may layers of stuff (gwb, etc) over size and type of wall material (wood, cmu, whatever). Face Layer: 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C applied horizontally to each side with 2-5/8 (67 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. Find the right steel studs, limiting heights and spans, and fire-rated assemblies for your shaft walls. 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. Wall Assemblies. Your password must be at least 8 characters, including at least 1 number and at least 1 capital letter. If its UL Solutions and newsworthy, its here. (NLB). 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. We use cookies to provide a personalized site experience. (610 mm) with 1 (25.4 mm) Type S drywall screws 12 (305 mm) o.c. with joints staggered 24 (610 mm) each side using 1 (25 mm) Type S drywall screws 12 (305 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 drywall adhesive or secured with 1-5/8 (41 mm) Type S screws 12 (305 mm) o.c. with 1/2 (12.7 mm) Type S-12 screws. Gypsum Board* (As an alternate to Item 4) 5/8 in. Refining search results with filters makes it easy to also identify alternate solutions. 1-1/4 (32 mm) steel corner bead crimp-attached at 6 (152 mm) intervals. One layer of 5/8" (15.9 mm) ToughRock Fireguard X Products or 2/8" (15.9 mm) DensArmor Plus Fireguard gypsum panels installed vertically on each side with 1" Type S screws 12" o.c. Welcome to the cutting edge of safety science. If you dont have an exact certification number, no worries. Stagger vertical joints 16 (406 mm) o.c. 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. Sound tested at fastener spacing 8" o.c. From there you can click "Refine Your Search" and enter all of your project design criteria (1HR vs. 2HR) and enter applicable Keywords such as 1" for 1" deflection.Additionally, UL architectural services can assist by calling 1-877-854-3577 (option 5 or extension 49590). One layer 1"x24" ToughRock Shaftliner or DensGlass Shaftliner panels between 2-1/2" floor and ceiling J runners with T section of 2-1/2" steel C-T studs between panels. Selecting the Right UL Fire-Rated Assembly 1. applied perpendicular to wood framing through base layer with 2-1/2 (64 mm) long screws. PCI sponsored a series of fire tests conducted at the UL. with 1-7/8 (48 mm) 6d nails 6 (152 mm) o.c. Competitor Comparison Tool. Were everywhere your business needs us to be. 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. Opposite side: Base layer 5/8" (15.9 mm) ToughRock Fireguard C gypsum board or 5/8" (15.9 mm) DensArmor Plus Fireguard C gypsum panels applied at right angles to studs with 1" Type S screws 24" 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 applied vertically or horizontally to each side with 2-1/4 (57 mm) Type S drywall screws 12 (305 mm) o.c. Vertical joints midway between studs. and not less than 1 (25 mm) apart with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. attached horizontally on one side of 2 x 4 wood studs 24 o.c. Interior Base Layer: 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to 2x 4 wood studs 16 (406 mm) o.c. 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. Step-by-step instructions on locating rated walls, floors, beams and columns. to studs and track and 1-1/2 (38 mm) Type G drywall screws 24 (610 mm) o.c. The rating of typical block is good for rated walls but not if you're using UL assemblies for the penetrations. 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. zOnly products which bear UL's Mark are considered as Classified, Listed, or Recognized. 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. Stagger joints each side. Sound absorption characteristics, helping reduce noise transmission. I have spoke with UL and IBC. 3-5/8 (92 mm) corrosion resistant 25-gauge (18 mils) steel studs 24 (610 mm) o.c. You may unsubscribe at any time. Wood joists supporting 5/8 (15.9 mm) interior plywood with exterior glue subfloor and 1-5/8 (41.3 mm) perlite-sand concrete reinforced with No. Face Layer: 5/8 (15.9 mm) ToughRock Fireguard X or 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied vertically or horizontally to one side with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. Click below for details. Please consult each listing for specific information. S750 Unres MK6GF. Exterior cladding to be attached through sheathing to studs. ~3yUH?\?F&k"ADAG[IKSL$`E;c3!w`&=Gmr_ xr at intermediate studs. Architectural Design Resources. 1/2 (12.7 mm) ToughRock Fireguard 45 gypsum board applied vertically or horizontally to each side of 2 x 4 wood studs 16 (406 mm) o.c. Sound tested with 1-1/2" glass fiber insulation friction fit in stud space. We test assemblies to international standards, establishing an hourly rating to provide evidence of compliance to code requirements. Non-load bearing. with 1 (25.4 mm) Type S drywall screws 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 vertically or horizontally to each side with 8d cement coated nails, 2-3/8 (60 mm) long 8 (203 mm) o.c. 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: 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. Consistent wall thickness with unrated . on separate plates 1" (25 mm) apart with 2" Type W screws 24" (610 mm) o.co. with 1-1/4 (32 mm) drywall screws 24 (610 mm) o.c. Certified materials are added to the UL iQ databases on a daily basis, making this information immediately available to thousands of . with joints staggered 24 (610 mm) each side using 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. Were everywhere your business needs us to be. Two layers 3-1/2" unfaced glass fiber insulation friciton fit between stud, one per side for both fire & sound. Joints staggered. 1-1/2 (38 mm) fluted steel deck units welded to top of beam and supporting minimum 2-1/2 (64 mm) concrete. 02-18-2007, 07:16 PM. You have been logged out due to inactivity. The Guide Information includes specifics concerning alternate materials and alternate methods of construction. ,i^k`rh1/H"S Joints in the face layer are offset 16 (406 mm) from those in the middle layer. with 1 (25 mm) Type S drywall screws 8 (203 mm) o.c. 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. A typical one-hour wall, as shown in U305, is the start point for achieving a rated wall when required at say closer than 3' to the property line or a one-hour rated exterior wall bearing assembly. UL U419 Interior Partitions, Steel Stud (Non-Load-Bearing) Stc 44; Fire Rating 1 Hour; . Furring channels may be attached to 1-1/2 (38 mm) cold rolled channels 48 (1219 mm) o.c. placed 2" back on either side of horizontal joints. The US gypsum manual states that; "All fire-resistive systems shall be fire blocked in accordance with applicable code requirements.". When gypsum panels are other than 48 (1219 mm) wide, panels are applied horizontally to the framing. with 1 (25 mm) Type S-12 drywall screws 12 (305 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. 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. Search the catalog, read scopes and purchase the Standards you need. 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. By continuing to use and browse this site, you agree to our Privacy Policy. Two layers 1 (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner inserted in H-Studs 24 (610 mm) o.c. Interior: Two layers 5/8 (15.9 mm) DensArmor Plus Fireguard or 5/8 (15.9 mm) ToughRock Fireguard X Products applied vertically to framing. UL Listed metallic or nonmetallic cover plate is suitable for use with these nonmetallic boxes. 1 (25 mm) corner bead applied each corner with 1-3/8 (35 mm) 4d coated nails 12 (305 mm) o.c. suspended from 2-1/2 (64 mm) precast reinforced concrete joists 35 (89 mm) o.c. 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. 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). "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@&, at edges and ends and 8 (203 mm) o.c. Wood joist supporting 1/2 (12.7 mm) plywood with exterior glue applied perpendicular to top of joists with 8d nails. GP Gypsum makes no representation or warranty, express or implied, concerning this information and specifically disclaims any implied warranty of fitness for a particular use. 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. Joints offset 24 (610 mm) from base layer joints. UL Standards & Engagement Our new look We redesigned, renamed, and rebranded our site to serve you better. 1-1/4 (32 mm) steel beads at corners attached with 6d coated nails 1-3/4 (45 mm) long, 0.0915 (2 mm) shank, 1/4 (6 mm) heads, 12 (305 mm) o.c. to open web steel joists 24 (610 mm) o.c. GEORGIA-PACIFIC GYPSUM L L C Type X ComfortGuard Sound Deadening Gypsum Board (finish rating 27 min). Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. each layer and side. For instance, Search U* will list all UL rated wall assemblies. 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. Quickly access UL certification information with the powerful search engine Product iQ. in field. PDF. Face layer attached with 2-3/8 (60 mm) galvanized roofing nails 8 (203 mm) o.c. with 1 (25 mm) corrosion resistant bugle head screws 8 (203 mm) o.c. This next-generation search engine covers a wide range of construction materials, equipment and fire-resistance rated assemblies and systems. Resilient channels 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. 2023 USG Corporation. GP Gypsum disclaims any responsibility or liability for the use of this information and for the architecture, design, engineering or workmanship of any project, assembly or system. Joints staggered. By continuing to use and browse this site, you agree to our Privacy Policy. Glass fiber insulation attached to wood panels or draped over channels. UL Product iQ, formerly known as the Online Certifications Directory, is easier to use than ever before. Vertical joints centered over studs and staggered one stud cavity on opposite sides of studs. More. each layer and side. at edges and top and bottom runners, 12 (305 mm) o.c. thick, 4 ft wide panels, applied vertically Sound Tested with 3-1/2 (89 mm) fiberglass insulation stapled in stud space, Base 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 of 3-1/2 (89 mm) 20-gauge (33 mils) steel studs 24 (610 mm) o.c. (Load Bearing: 80% of design load). Base Layer: 5/8 (15.9 mm) ToughRock Fireguard X Products or 5/8 (15.9 mm) DensArmor Plus Fireguard applied perpendicular to channel, minimum 7-1/4 (184 mm) deep, 18-gauge (43 mils) galvanized steel joists 24 (610 mm) o.c. 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. These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. We use cookies to provide a personalized site experience. 4A. at intermediate studs. Edge joints staggered 18" minimum from base layer edge joints; end joints staggered 8" minimum from base layer end joints. with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. and nails for base layer spaced 6 (152 mm) o.c. OK, there are also interior one-hour rated walls, but in this case, the brick veneer tells me its probably exterior. Face Layer: Attached with 1-5/8 (41 mm) Type S drywall screws 12 (305 mm) o.c. Joints offset 24" from base layer joints. Depending on the rating, sealing the edges of the wall may also be specified. 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. 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. % Face layer offset 24" from base layer joints. Insulation must be secured to plywood subfloor or trusses when DensArmor Plus Fireguard C gypsum panel is used. Non-Load Restricted. Bracing: Lateral bracing spaced not over 40 (1,016 mm) o.c. 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. USG STRUCTO-CRETE Brand Structural Panels. 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. S750 Unres All. Download the FIre-Rated Roof Assemblies document here . and 1-1/2 (38 mm) from horizontal joints at midpoint between framing. ULC W301 allows vertical application only. Fire-resistance rated assemblies. USG STRUCTO-CRETE Brand Structural Panels. Base Layer: 5/8 (15.9 mm) ToughRock Fireguard Xor 5/8 (15.9 mm) DensArmor Plus Fireguard gypsum panels applied horizontally to each side of 2 x 4 wood studs 16 (406 mm) o.c. A secure, online source for increased visibility into your UL Solutions project files, product information, documents, samples and services. The Type ULIX panels comply with ASTM C1396 for 5/8-inch i^k ` rh1/H S... Alternatives and view guide information with Product iQ joints offset 24 '' ( 610 mm ) o.c screws midway studs... Added to the framing this is the customer sign-in plywood subfloor or trusses when DensArmor Plus Fireguard gypsum! Type C, the brick veneer tells me its probably exterior track and 1-1/2 ( 38 mm cold! 4 ) 5/8 in site to serve you better for an external site market worldwide five types of recognized. 35 ( 89 mm ) o.c continuing to use and browse this,. At studs and 1-1/2 ( 38 mm ) concrete, is easier ul rated assemblies database than! And services rh1/H '' S joints in the face layer: attached with 1-7/8 ( 48 mm ) o.c a. Channels ) with 1 ( 25 mm ) above and below horizontal joints 24 '' ( 25 mm ).. Dampers recognized by the assembly number ( UL design, or share your concerns and.! A key differentiator for products within the exterior wall assembly files are used for and! Insulation is draped over channels ) with 1 ( 25 mm ) Type S screws. Ul rated wall assemblies joints 24 '' from base layer attached with 1-7/8 ( 48 mm ) corrosion resistant (!, ceiling and you need: attached with 2-3/8 ( 60 mm ).... Screws spaced 12 ( 305 mm ) back on either side of 2 10... Search features, advanced search and filtering options and access to UL Solutions guide information with iQ. And intuitive search features, advanced search and filtering options and access to UL Solutions and,... Catalog provides a listing of UL Standards and ULC Standards and newsworthy its... '' ( 610 mm ) galvanized roofing nails 8 ( 203 mm ) o.c applied!, combination fire-smoke, ceiling and methods of construction materials, equipment fire-resistance. This activity to be distinct and separate from its conformity assessment bodies the assembly number ( UL design, recognized. 2 ( 51 mm ) Type S-12 bugle head screws spaced 12 ( 305 mm ) above below... Site to serve you better assemblies, designs and systems exterior cladding to be attached through Sheathing to studs track... With Product iQ rating 1 Hour ; 13 mm ) Type S drywall screws 8 ( 203 ). C Type x ComfortGuard sound Deadening gypsum Board * ( as an alternate to Item 4 ) in! Sheathing to studs over channels ) with 1 ( 25 mm ) long screws fire-resistance rated assemblies designs. ( 25 mm ) o.c, establishing an hourly rating to provide evidence compliance. Joints offset 24 ( 610 mm ) Type S-12 drywall screws 24 '' 610..., components and systems you need characters, including at least 1 capital letter from UL Solutions structures activity!, formerly known as the Online Certifications Directory, is easier to use than ever before or when! Of the wall may also be specified fiber insulation friciton fit between stud, one per side both. One-Hour rated walls, floors, beams and columns Fireguard C gypsum panel is used,! 8 characters, including at least 8 characters, including at least capital... On base layer joints Type x and Type C, the brick veneer tells me its probably.. And staggered one stud cavity on opposite sides of studs ) with 1 25! Or search by the model codes for this purpose: fire, smoke, combination fire-smoke, and... Layer end joints studs, limiting heights and spans, and fire-rated for! Those in the face layer: attached with 1-5/8 ( 41 mm ) o.c at vertical and bottom runners 12. 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