Our breadth, established objectivity and proven history mean we are a symbol of trust, enabling us to help provide peace of mind to all. See general information for fireresistance ratings ansiul 263 certified for united states design criteria and allowable variances see general information for fire resistance ratings canulcs101 certified for canada design criteria and allowable variances design no. Ul design w419 system a is similar to design u499 except that steel clips may be used to attach the furring channels to the studs. Gypsum board attached to furring channels as described in item 5. Georgiapacific gypsum searchable assemblies library.
Ul standards encompass uls extensive safety research and scientific expertise. Ul 263 standard for fire tests of building construction. Fire resistance ratings ansiul 263 see general information for fire resistance ratings ansiul 263 design no. X661 september 23, 2009 ratings 1, 112, 2, and 3 hr. See general information for fire resistance ratings canulc. L521 february 26, 2015 unrestrained assembly rating 1 hr finish rating 25 min see items 5 and 5a this design was evaluated using a load design method other than the limit states design method e. Bxuv fire resistance ratings ansi ul 263 certified for united states bxuv7 fire resistance ratings canulcs101 certified for canada see general information for fireresistance ratings ansi ul 263 certified for united states design criteria and allowable variances see. Ul is a global independent safety science company offering expertise across three strategic businesses. Fire rated wall assemblies other certainteed products for. Only products which bear ul s mark are considered certified. Ul product iq features an intuitive and userfriendly design that gives users free access to all certification information. Indicates such products shall bear the ul or cul certification mark for jurisdictions employing the ul or cul certification such as canada, respectively. Because cad and bim files can be modified by other parties, without notice or indication of such modifications, modification of usg product guide specifications and drawings is the sole responsibility of the design professional. Head of wall firestop systemelastomeric spray firestop.
Only products which bear uls mark are considered as classified, listed, or recognized. See general information for fireresistance ratings ansiul 263 see general information for fire resistance ratings canulcs101 certified for canada design no. Steel column min sizes of wshaped and tubular steel columns which appear in the aisc steel construction manual as shown under item. Fireresistance ratings ansiul 263 see general information for fireresistance ratings ansiul 263 design no. 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. Ulc design numbers published in the fire resistance directory of underwriters. Bxuv fire resistance ratings ansi ul 263 bxuv7 fire resistance ratings canulcs101 certified for canada see general information for fireresistance r atings ansi ul 263 see general information for fire resistance ratings canulcs101 certified for canada design no. Are horizontal joints allowed in gypsum board on fireresistance rated wall assemblies. Gp gypsum makes no representation or warranty, express or implied. U424 july 30, 2007 exposed to fire on interior face only bearing wall ratings 45 min, 1, 112 or 2 hr see item 4. Estimated range of acoustical performance is based on laboratory test. Bxuv fire resistance ratings ansi ul 263 bxuv7 fire resistance ratings canulcs101 certified for canada see general information for fireresistance ratings ansi ul 263 see general information for fire resistance ratings canulcs101 certified for canada design no.
U424 july 30, 2007 exposed to fire on interior face only bearing wall ratings 45 min, 1, 112 or 2 hr see item 4 load restricted for canadian applications see guide bxuv7 1. A term used in a broad manner to refer to throughpenetration firestop systems that have been tested and meet test criteria american society testing materials astm e 814 or underwriters laboratories, inc. Sprayapplied fire resistive materials applied by mixing with water and spraying in more than one coat to the thicknesses shown below, to steel surfaces which are clean and free of dirt, loose scale, and oil. W408 march 26, 2012 bearing wall rating 2 hr when exposed to fire on interior face only. Similar testing requirements are also provided by underwriters laboratory, ul standard263.
Interior partitions steel stud nonloadbearing fire rating. Ul 263 standard for fire tests of building construction and. Indicates such products shall bear the ul or cul certification mark for jurisdictions employing the ul or. Underwriters laboratories is a nonprofit organization dedicated to advancing the ul mission through the discovery and application of scientific knowledge. Architectural design resources architectural design resources. Floor and ceiling runners not shown for use with item 2 channel shaped, fabricated from min 25 msg corrosion.
U905 june 18, 2012 assembly rating 2 h load restricted assembly evaluated in accordance with working stress design methods, for use under limit states design methods. U419 fire resistance ratings ansiul 263 page bottom. U419 fire resistance ratings ansi ul 263 page bottom. Fire resistance ratings ansi ul 263 see general information for fire resistance ratings ansi ul 263 design no. The first is when the specific design being utilized permits horizontal application of the gypsum board. Introduction this category covers firerating certifications based upon the test method and acceptance criteria in ansiul 263. V314 december 23, 2014 bearing wall rating 2 hr exposed to fire on interior face only finish rating 54 min. Ul 10d standard for fire tests of fireprotective curtain. To find information about ul certified products and components quickly and easily, use ul product iq, an expansion of the former online certification directory. Fireresistance ratings ansi ul 263 see general information for fireresistance ratings ansi ul 263 design no. Bxuv fire resistance ratings ansiul 263 certified for united states bxuv7 fire resistance ratings canulcs101 certified for canada see general information for fireresistance ratings ansiul 263 certified for united states design criteria and allowable variances see.
Bxuv fireresistance ratings ansiul 263 see general information for fireresistance ratings ansiul 263 design no. U415 july 12, 2018 nonbearing wall ratings 1, 2, 3 or 4 hr. Search for georgiapacific assemblies by selecting an assembly type, hourly rating. Other certainteed products for commercial construction. Bxuv fire resistance ratings ansiul 263 bxuv7 fire resistance ratings canulcs101 certified for canada see general information for fireresistance r atings ansiul 263 see general information for fire resistance ratings canulcs101 certified for canada design no. Usg makes no warranty, express or implied, as to the accuracy or completeness of the product information. The oeg metal studs and tracks were fabricated into two wall sections as identified by ul design no. Yes, there are two applications in which horizontal joints are permitted in fireresistancerated gypsum board wall assemblies. For nonload bearing wall assemblies, steel stud thickness as per astm c 645. For the most uptodate fireresistance ratings, refer to the ul online certifications directory, ul u419. Bxuv fire resistance ratings ansiul 263 bxuv7 fire resistance ratings canulcs101 certified for canada see general information for fireresistance ratings ansiul 263 see general information for fire resistance ratings canulcs101 certified for canada design no.
Ul design u411 2 hour wall assembly installation instructions. A secure, online source for increased visibility into your ul project files, product information, documents, samples and services. Ul standard 1479 by an independent recognized laboratory. N502 december 07, 2002 restrained beam rating 2 hr. See general information for fireresistance ratings ansi ul 263 certified for united states design criteria and allowable variances see general information for fire resistance ratings canulcs101 certified for canada design criteria and allowable variances design no.
Estimated range of acoustical performance is based on laboratory test data of similarly constructed assemblies. Rapidrise fire test fireresistance designs for protecting structural members subject to petrochemical exposure fires are investigated according to ansiul 1709, rapid rise fire tests of protection materials for structural steel, and are covered under fireresistance ratings ansiul 1709 bybu. See general information for fire resistance ratings can. We conduct rigorous independent research and analyze safety data, convene experts worldwide to address risks, share knowledge through safety education and public outreach initiatives, and. Only products which bear ul s mark are considered as classified, listed, or recognized. Underwriters laboratories fire resistance directory for assembly details and other options. Only products which bear uls mark are considered certified. Guideinfo, fire resistance ratings ansiul 263 provides the. U349 september 18, 2012 bearing wall rating 2 hr exposed to fire on interior face only for wood studs, finish rating 55 min. Cad drawings search for cad details for your project needs. Design information section of the ul online certifications directory.
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