ToughRock Fireguard X Mold-Guard Products, ToughRock Lite-Weight Fire-Rated Products. Gypsum Board* (As an alternate to Items 4, 4A) Nominal 5/8 in. Our Standards Catalog provides a listing of UL Standards and ULC Standards. However, evaluation by comparison of tested assemblies is permitted by IBC Section 703.3, item 4. 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. 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. Face layer attached with 1-5/8 (41 mm) Type S corrosion resistant bugle head screws spaced 8 (203 mm) o.c. with 1-3/8 (35 mm) phosphate coated nails spaced 8 (203 mm) o.c. and covered with a single layer fire resistant protective weather retarder paper stapled along each edge at 16 (406 mm) o.c. Determine the existing or planned building elements, including structural, mechanical, Insulating for Sound. Marking and Application Guides 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. at intermediate studs. 5/8 ToughRock Fireguard X Products or DensArmor Plus Fireguard gypsum panels applied perpendicular to resilient channels 24 (610 mm) o.c. Our CAD and Revit library of design drawings of wall intersections, joints and other construction details. "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@&, Double channel installed at face layer end joints. Horizontal bracing required at mid height. Refining search results with filters makes it easy to also identify alternate solutions. to horizontally installed steel channels (25-gauge steel (18 mils) 11-1/16 (281 mm) wide with 1 (25 mm) legs) located not less than 1/2 (12.7 mm) from beam flanges. <> Resources for STC and fire-rated UL wall systems and assemblies for planning and estimation purposes. (Two-hour restrained or unrestrained beam. 2007-2019 USG Design Studio, USG Corporation". at board edges and 12 (305 mm) at intermediate studs. 3 0 obj Looking for inspiration? Stagger vertical joints 24" (610mm) o.c. Base layer attached with 1 (25 mm) Type S corrosion resistant bugle head screws 16 (406 mm) o.c. with 1 (25 mm) Type S drywall screws 48 (1220 mm) o.c. Sound Tested with 1-1/2 (38 mm) glass fiber insulation, friction fit in stud space. 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 at right angles to studs with 1-5/8" Type S screws 12" o.c. ULC W301 allows vertical application only. Base layer attached with 1 (25 mm) Type S-12 corrosion resistant bugle head screws 8 (203 mm) o.c. Area Separation Wall. One layer of any 5/8 (15.9 mm) DensArmor Plus Fireguard panel applied without horizontal joints and parallel to 1-5/8 (41 mm) steel studs located at each corner of TS8x8x0.250 tube steel column with 1 (25 mm) Type S drywall screws 24 (610 mm) o.c. 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. 3 (76 mm) glass fiber insulation 0.90 pcf (14.4 kg/m3) in joist space stapled to subfloor. The UL Evaluation Report, an additional . Trusses have a minimum depth of 12 (305 mm). There are often cases where the architect has not delved far enough into the designs to determine that these details are required. Face layer vertical joints offset one stud cavity from base layer vertical joints. Sound tested with 1-1/2 (38 mm) fiberglass insulation. Shop for Crystorama Vanderbilt 29-Light Crystal Chandelier at lightopia.com. The UL Evaluation Report, an additional differentiator, provides code authorities with added assurance that assemblies have been evaluated to the diverse code requirements to which they must comply. Two layers of 1/2 (12.7 mm) ToughRock Fireguard C gypsum board or 1/2 (12.7 mm) DensArmor Plus Fireguard C. at vertical joints and 12 (305 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 at right angles to 2 x 10 wood joists 24 (610 mm) o.c. 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#. PDF. Navigate your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions. with #6 x 1-1/4 (32 mm) self-drilling, corrosion-resistant, bugle head drywall screws 8 (203 mm) o.c. These assemblies need to meet fire and smoke safety and environmental sustainability requirements. Drywall end joints located midway between continuous channels and attached to additional pieces of channel 52 (1321 mm) long with screws 8 (203 mm) o.c. with 1-1/4 (32 mm) Type W drywall screws. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. (non load-bearing). Resilient channels applied perpendicular to bottom chord of pitched or parallel chord steel trusses 48 o.c. 1-1/2" Fiberglass sound insulation friction fit in stud space. (lr bj}@Ovi $Z2QH>8/fKUx[7ZZIs#;CIgHe~cbIO0UycVW#{r2Jw#H and 1-1/2 (38 mm) Type G drywall screws midway between studs 1-1/2 (38 mm) above and below horizontal joints. If you dont have an exact certification number, no worries. Non-Load Bearing. Explore our press releases and news updates. 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. Studs located at each corner of heavy steel W14 x 233 (metric W360 x 347) column. and 6" from floor or ceiling. 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. at vertical joints and intermediate studs. 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. Split Sleeve Firestop Systems. 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. Please check your email. Exterior: Two layers 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically or horizontally to 2 x 4 wood studs 16 (406 mm) o.c. S750 Unres MK6GF. Face Layer: Attached with 1-3/4 (45 mm) Type S drywall screws 8 (203 mm) o.c to horizontally installed U-shaped steel channels (25-gauge steel (18 mils) 1-11/16 (281 mm) wide with 1 (25 mm) legs) located not less than 1/2 (12.7 mm) from beam flanges. Ethics & Compliance. Horizontal edge joints and horizontal butt joints on opposite sides of studs need not be staggered. to open web steel joists 24 (610 mm) o.c. Non-Load Restricted. Exterior: Two layers 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically to min. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. 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. 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. The only noncombustible structural panel for Types I and II construction. Fiberglass insulation, 2-3/4" (70 ,,) thick, 0.30 pcf (4.8 kg/m3), friction fit in stud space. Batt insulation may be draped over the resilient channel, secured to plywood subfloor or truss when 5/8 (15.9mm) ToughRock Fireguard C gypsum board are used. Consult each listing for specific information. Joints staggered 24 (610 mm) each layer and side. and nails for base layer spaced 6 (152 mm) o.c. Phone number: 877-854-3577- Email: CEC [at] ul [dot] com. with 1-1/4 (32 mm) drywall screws. Stagger joints each side. Face Layer: 5/8" (15.9 mm) ToughRock Fireguard X or 5/8" (15.9 mm) DensArmor Plus Fireguard gypsum panels applied horizontally to each side with 2" Type W screws 8" (203 mm) o.c. Floor or Roof Construction Consisting of Prestressed Concrete Double Tee Slabs (2.9mb PDF) 2. Resilient channel 24 (610 mm) o.c. Resilient channels 24 (610 mm) o.c. Step-by-step instructions on locating rated walls, floors, beams and columns. at vertical joints and 12 (305 mm) o.c. Sound Tested with 2-1/2 (64 mm) fiberglass insulation stapled in stud space, Base Layer: 1/2 (12.7 mm) ToughRock Fireguard C or 1/2 (12.7 mm) DensArmor Plus Fireguard C gypsum panels applied vertically to each side of 3-5/8 (92 mm) steel studs 24 (610 mm) o.c. All-new fire-rated roof-ceiling assembly files. Please enter the email address you used to create the account. Exterior: 5/8 (15.9 mm) DensGlass Fireguard Sheathing applied vertically to min. Understanding the UL Fire Resistance Directories webinar on August 27, 2020. UL Product iQ combines UL Safety Certification information trusted around the globe with the intuitive design and functionality of a modern search engine. Click the link in the email to create a new password. with 18-gauge (43 mils) wire 15 (381 mm) o.c. 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. with 1 (25 mm) Type S screws 12 (305 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 2 x 4 wood studs 16 (406 mm) o.c. Sound tested with 1-1/2" glass fiber insulation friction fit in stud cavity. Vertical joints midway between studs. 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. The UL firestop nomenclature, as you saw in Understanding UL Nomenclature for Firestop-Rated Joints is a series of letters and numbers. Alternately, insulation may be 3-1/2 (89 mm) faced fiberglass insulation stapled in place against subfloor. Exterior surface covered with weather exposed cladding or finish system. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 24 0 R 25 0 R 33 0 R 34 0 R 35 0 R] /MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> between studs 1-1/2 (38 mm) from joints. To see how Marking and Application Guides can help address some questions you may have visit this page. Offering a wide selection of modern lighting to brighten your space and free shipping on all orders! with 1 (25 mm) Type S drywall screws 12 (305 mm) o.c. Resilient channels wire tied 24 (610 mm) o.c. Find the UL Standard you need in our catalog, access the Standards Certification Customer Library if you are a UL certification customer, or purchase a Standard from our sales site. Base Layer: Attached with 1 (25 mm) Type S drywall screws 16 (406 mm) o.c. Stagger vertical joints 16 (406 mm) o.c. (Three-hour restrained or two-hour unrestrained beam.). Resilient channels 24 o.c. at vertical joints and center line of face layer gypsum board. 2023 USG Corporation. Use the link below instead. Sound Tested with 3-1/2 (89 mm) fiberglass insulation. 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. when applied horizontally to studs and 8 (203 mm) at vertical and bottom edges and 12 (305 mm) o.c. at studs and 1-1/2" Type G screws 12" o.c. Find Your Architectural Rep. NA. With over a century of experience in the development of more than 1,500 Standards, UL is an accredited standards developer in the US and Canada. USG provides resources here for our UL wall assemblies for seamless integration into any construction project. Sound Tested with 3-1/2 (89 mm) fiberglass insulation, friction fit in 3-5/8 (92 mm) stud space. Product iQ is UL Solutions' online location for certification information. Don't miss the latest insights, news and product offerings from USG. Horizontal joints need not be backed by steel framing. with 1 (25 mm) Type S-12 drywall screws 12 (305 mm) o.c. Exterior Side: 5/8 (15.9 mm) DensGlass Fireguard Sheathing or ToughRock Fireguard X Sheathing applied vertically or horizontally to 2x 4 wood studs 16 (406 mm) o.c. with 6d common nails. and not less than 1 (25.4 mm) apart with 1 (25.4 mm) Type S drywall screws 16 (406 mm) o.c. with 1 (25 mm) corrosion resistant bugle head screws 8 (203 mm) o.c. Stc 44; Fire Rating 1 Hour; System Thickness 4-3/8" PDF (176.57 KB PDF) REVIT (2.09 MB RVT) Assembly Details Face layer offset 24" from base layer joints. Wood joists supporting 5/8 (15.9 mm) interior plywood with exterior glue subfloor and 1-1/2 (38 mm) lightweight concrete reinforced with galvanized hexagonal wire mesh over film or felt or 1 (25 mm) sanded gypsum floor underlayment. and 1-1/2 (38 mm) from horizontal joints at midpoint between studs. 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. 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. vertically. Base Layer: Attached with 1-1/4 (32 mm) Type S drywall screws 16 (406 mm) o.c. 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