ul fire rated wall assembliesul fire rated wall assemblies

Fire window assemblies can be tested and certified for use in positive pressure applications as noted in the individual certifications. or 3/8 in. UL design V449 has one layer of 5/8" Gold Bond Fire-Shield Gypsum Board on one side and three layers on the opposite side and achieves a 2-hour rating from both sides. James Hardie offers an array of siding products. Gaskets and edge seals are categorized as previously discussed in the Positive Pressure Fire Doors section. The glazing materials have been investigated for use in specific fire-resistive floor-ceiling, wall and/ or partition constructions with respect to (1) construction details, and (2) maximum size of individual glazing panels, as described in the individual design (BXUV). This concept is often referred to as compartmentation (e.g. Where a fire sprinkler system in accordance with Section P2904 is not provided, the common wall shall be not less than a 2-hour fire . prevent fire transmission, limit elevated unexposed surface temperatures and withstanding the impact of a hose stream). The production of UL Certified products is periodically audited by UL Staff at the manufacturing facility to verify that the products continue to comply with the applicable requirements in the standard used to evaluate the products. Typical equivalent thickness values for these units are listed in Table 2. Nonbear ing Wall Ratings 1, 2, 3 or 4 Hr Ensuring that the wall has been tested for fire approaching from the exterior and then properly constructing the wall as specified in the tested design using the correct materials tested is critical. Fire-resistance-rated floor-ceiling and wall assemblies shall extend to and be tight against the exterior wall, and wall assemblies shall extend from the foundation to the underside of the roof sheathing.Exceptions: A fire-resistance rating of 1/2 hour shall be permitted in buildings . FDF-20 in lieu of Fire Door Frame Fire Rating 20 Minutes Included are methods for determining the fire resistance rating of concrete masonry walls, columns, lintels, beams, and concrete masonry fire protection for steel columns. Connect with us in person or online, around the globe. Installation instructions are not required to be shipped with frames that are to be installed in accordance with NFPA 80 and SDI A250.11. Q: For exterior facings, can I use items 6 and 7 in this design or do I have to use the facings called out in item 8? Code authorities should be consulted as to whether the assembly is acceptable for a specific location. Fire-resistance rated glazing tested as part of a fire-resistance rated wall assembly in accordance with the Standard for Fire Tests of Building Construction and Materials, UL 263 (ASTM E119), is covered under the Fire-resistance Rated Glazing Materials (CCET) category. Intertek Warnock Hersey Product Listings: Click for Warnock Hersey Product Listings 4. Fire exit hardware that is additionally investigated to the BHMA A156.3 Exit Devices standard is so indicated in the individual Listings. In recent years, manufacturers of concrete masonry products have been exploring the use of alternative materials in the production of concrete masonry units. JH/FCS 120-02. Standard Specification for Prefaced Concrete and Calcium Silicate Masonry Units, ASTM C744-16. Since some of the products and systems are also certified for use as part of the buildings means of egress system or for resilience from damage from wind-borne debris, information on these applications is also covered in this guide. 4), which measures four performance criteria, as follows: resistance to the transmission of heat through the wall assembly; UL Wall Assemblies BIM - Revit Library Transparency Catalog > NAIMA 3E Plus FAQs Technical Support United States (English) Back . Door frames may be provided with mullions, transom panels, or transom lights. Unless otherwise indicated in the individual Certifications, these materials have not been investigated by UL to determine compliance with safety glazing requirements. In addition to these prescriptive fire resistance rated control joints, other control joints may be permitted in fire rated masonry walls. Fire Exit Hardware (GXHX) This category covers devices intended for mounting on or integral with outward-swinging fire doors to facilitate the safe egress of persons in case of emergency. This 2-hour horizontal assembly consists of four layers of, Type X (Gold Bond XP Fire-Shield) gypsum board fastened. A. FIRE-RESISTANCE RATED GLAZING These are detailed in items 1 through 5. Means of egress Doors serving a means of egress system are required by model building and life safety codes to meet specific requirements that help provide a continuous and unobstructed path of travel from any occupied portion of a building or structure to a public way. The times listed in Table 8 are essentially the length of timethe various finishes will remain intact when exposed to fire (i.e., on the fire-exposed side of the wall). I called out UL356 for an exterior 1 hour wall and plan check comment states this is for an interior wall only.the only difference I can see is my assembly specs 7/8" stucco vs. 3/4" for the UL356. resistance to the impact, erosion and cooling effects of a hose stream on the assembly after exposure to the standard fire. UL offers a field evaluation service that provides a method to assist you in making your decision whether to accept the product and/or approve the installation. 2023 USG Corporation. This recommended approach applies primarily to doors, but some of the concepts are also applicable to windows, specifically those intended to restrict the movement of fire and smoke in a building. The actuating paddle is an arm, push plate or paddle which functions as the activating mechanism of an exit lock on the egress side of the door. UL Certified fire-resistance rated glazing materials include the word CLASSIFIED above the UL symbol and the manufacturers identification. The Product Guide Information includes the scope of the products and assemblies covered, information relating to limitations or special conditions applying to the product, the requirements used for the investigation of the products, general installation and use information, and information on product markings and the UL Mark to be used on the product. The hourly ratings for special frames are shown in the individual certifications. In some cases, the floor-to-wall intersection detailing necessary for plan approval may affect the type of wall assembly chosen. This will include a leakage rating at a specified pressure and temperature for doors and windows used in smoke barriers and partitions, in conjunction with hourly fire-resistance ratings for doors and windows in smoke barriers. with three layers of " Type X (Gold Bond XPFire-Shield) gypsum board on the underside of the framing. For prescriptive designs, the IBC provides a series of tables that describes requirements of various assemblies to meet the fire resistance ratings specified. Special Locking Arrangements (FWAX) This category covers assemblies intended to be mounted on door frames of outward-swinging exit doors for the purpose of locking such doors against unauthorized egress. Doors with glass light panels meeting the size limitations and the rating requirements of the installation code carry the same rating as similar doors without glass light panels. B. Maximum one non-bearing wall partition intersection per stud cavity. (51 mm). Fire Resistance Ratings - ANSI/UL 263 See General Information for Fire Resistance Ratings - ANSI/UL 263 Design No. The installation instructions include the type(s) and size(s) of glazing materials permitted, and the accessories or hardware permitted that are not Classified separately. "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. This TEK is based on both prescriptive details and tables as well as the calculated fire resistance procedure, which is practical, versatile and economical. Doors exceeding this size limitation are supplied with a Classification Mark for Oversized Fire Door which indicates compliance (except for size), with all requirements for design, materials and construction of the product placed under the oversized program and are based upon the maximum size door that was fire tested. 8024 Esquesing Line Milton, Ontario Canada L9T 6W3 Tel: 1-800-265-6878 UL Solutions' performance Verification program for Category 8 cable can help ensure that your products meet the latest published requirements for CAT 8 in ANSI/TIA-568C.2-1 and IEC/ISO 11801 (IEC 61156-9 and -10). The frame is to be provided by the manufacturer with anchors selected to match the wall construction being used. UL Design No D989 1, & 2 HR Unprotected. In addition to limiting the spread of smoke, smoke barriers are required to have a fire-resistance rating as specified in the building code. (51 mm) thickness can be used in the joints of a 4-hour wall. Leakage-rated door assemblies may be assembled at the job site, or may be factory assembled. With over 200 UL fire rated assemblies, CEMCOs CST/CST325, and FAS branded slotted tracks are the most popular choice for head-of-wall applications requiring 1 and 2 hour fire rated systems. Non-bearing wall partition stud depth shall be at a minimum equal to the depth of the bearing wall. (406 mm) o.c., and must be installed with the long dimension parallel to the furring members. UL certified panic hardware includes the UL symbol, LISTED or CERTIFIED, and Panic Hardware. These frames and the labeled components are identified in the individual certifications. UL Certified glazing materials include the word CERTIFIED or CLASSIFIED above the UL symbol and the manufacturers identification. "MBMA's existing HW-D/CJ-D head-of-wall assemblies, which became available in 2008, have worked well," noted Vincent E. Sagan, PE, senior staff engineer for MBMA, "but due to changes in the energy codes, a . Do you have questions about Assemblies? The latest information about UL marks may be found online at https://marks.ul.com/about/. It is important to identify the doors in the building that are subject to specific egress related requirements, as covered in the Means of Egress chapter of the code. To find these designs, follow this step-by-step process. 1), which outlines a procedure to calculate the fire resistance ratings of concrete masonry assemblies. Shaft Wall Limiting Heights & Spans "To prove the required fire resistance of this configuration, a wall assembly with these parameters was successfully fire tested." Not only did the assembly pass the ASTM E119 1-hour fire endurance test, but the required hose-stream component of the test was successfully conducted on the same assembly, even though the test allows conducting . As specified in the header of this design, Bearing Wall Rating - 1 Hr Rating Exposed to Fire on Exterior Face (See Item 8) for the 1-hour fire rating on the exterior face of this wall, items 6 and 7 are to be disregarded and one of the facia materials specified in item 8 must be chosen instead. Use UL design W419 for 1-4 hour shaftwall systems or UL design V497 for 1- 2-hour options using multiple layers of gypsum board on one side of minimum 3-5/8" steel studs. UL certifies a wide range of products and systems that are covered by opening protective requirements in model building codes. Table 7 applies to finishes on the non-fire-exposed side of the wall, and Table 8 applies to finishes on the fire-exposed side. Most of these products (except leaf style commercial hinges) are required to be Certified in accordance with UL standards. Similarly, for a fire window installation it is important to identify the wall construction, the type of glazing required and the appropriate frame for the glazing and wall construction. Fire-resistance Ratings - ANSI/UL 263 See General Information for Fire-resistance Ratings - ANSI/UL 263 Design No. Depending on the rating, sealing the edges of the wall may also be specified. It does not appear UL has an exterior 1 hour stucco wall assembly. Products bearing any of these UL marks comply with the definition of a listed product in the code, and should be considered to be listed. Assemblies incorporating fire-resistance rated glazing comply with all of the requirements that a fire-resistance rated wall must meet (e.g. North Ste. LP FlameBlock is an ICC-approved component of 1- and 2-hour fire-rated wall assemblies and roof deck applications. These frames are intended for installation in conjunction with fire doors, hardware, glazing and/or other accessories that together form a fire door assembly or a fire window assembly, which provides the degree of fire protection to the opening. Yes. Easily create a submittal by selecting the components which apply to your specific project materials list. Other categories for Windstorm Rated Products Product categories have been established to cover other products that have been investigated for use in windstorm rated assemblies, including: Installation considerations To determine if a particular windstorm rated assembly is suitable for use in a specific application, first identify all test standards or protocols and performance ratings specified by the codes or regulations being enforced. With some applications, UL would recommend that the end user also reference installation standards maintained by industry associations or the NFPA as cited in each Guide (For example: NFPA 80 or SDI A250.11). Door sizes Door sizes are sometimes dictated by code requirements. 2" x 4" [38 x 89 mm] Wood Studs, 16" [406 mm] O.C. The system also is somewhat inflexible in that little variation from the original tested wall assembly is allowed, including unit size, shape, mix design, constituent materials, and even the plant of manufacture. Vincent E. Sagan "UL W447 is a result of applying previous testing for an exterior wall assembly to a new interior wall assembly. See NCMA FAQ -18-14, How is the fire resistance of a concrete masonry assembly calculated when using unconventional aggregates? Our CAD and Revit library of design drawings of wall intersections, joints and other construction details. A temperature-rise rating of 250F, 450F or 650F reflects the limiting potential temperature rise on the unexposed surface of the door during the first 30 minutes of fire exposure. Standard Specification for Vermiculite Loose Fill Thermal Insulation, ASTM C516-08 (2013). It's looking pretty empty in here. A: Wall designs testedandUL Certifiedfor exterior use can be found by searching Product iQ,ULs online database of certification information. Glazed areas subject to human impact loads, such as in a door or side transom, are also required to meet safety glazing requirements. States. Code authorities should be consulted as to whether the assembly is acceptable for a specific application. Item 8 identifies the following two materials that need to be installed in accordance with the manufacturer's installation instructions for exterior facings: When searching or specifying a wall assembly for use as an exterior wall it is important to understand that locating and determine the proper wall assembly for use as an exterior wall is only the first step. U465 March 03, 2010 Nonbearing Wall Rating 1 HR. 2023 Louisiana-Pacific Corporation. It also allows for the use of a premanufactured suspended grid system instead of the steel-stud framing.UL DESIGN I512 - This 2-hour horizontal assembly consists of four layers of Type X (Gold Bond XP Fire-Shield) gypsum board fastened to a premanufactured suspended grid system.UL DESIGN I516 - This 2-hour horizontal shaft wall assembly includes 4" shaftwall studs with shaftliner panels between each stud and three layers of " Type C (Gold BondeXPInterior ExtremeFire-Shield C) gypsum board applied to the underside of the framing. shall be fire-resistance rated and shall also be evaluated as a component of the door assembly in accordance with UL 10B or UL 10C where the door is rated for a duration greater than 45 minutes. This passive protection is an integral part of the overall safety scheme included in the model codes. Finishes that contribute to the total fire resistance rating of a wall must meet certain minimum installation requirements. Gypsum Board* Any 5/8 in. Codes require doors and windows that protect openings in these walls, barriers and partitions to comply with specific UL standards for safety and performance, and for doors and windows to have certain ratings in order to limit the spread of fire and/or smoke. In many cases, drywall, plaster or stucco finishes are used on concrete masonry walls. See Fire Door Glass Light Frames (GVVX) and Fire-protection Rated Glazing Materials (KCMZ). A product intended to alter the clearance or correct an excessive clearance after a door has been installed can be certified as a Miscellaneous Fire Door Acccessory or as a Miscellaneous Fire Door Accessory, Positive Pressure Tested (GVUY) and is not considered a gasketing product. Also be specified barriers are required to be provided by the manufacturer anchors... & amp ; 2 HR Unprotected UL has an exterior 1 hour stucco wall chosen. Gold Bond XP Fire-Shield ) gypsum board fastened UL Certified panic hardware Revit library of Design of... Specified in the individual certifications [ 38 X 89 mm ] O.C UL.. Assembly calculated when using unconventional aggregates meet certain minimum installation requirements ( Gold Bond XP Fire-Shield ) gypsum board.! Or Certified, and must be installed with the long dimension parallel to the total fire Ratings... Installed in accordance with UL standards wall designs testedandUL Certifiedfor exterior use can be and. May be provided by the manufacturer with anchors selected to match the wall may also specified. `` Type X ( Gold Bond XP Fire-Shield ) gypsum board on underside. Items 1 through 5 CLASSIFIED above the UL symbol and the manufacturers identification resistance of a stream. Certified for use in positive pressure fire Doors section resistance to the depth of the wall may also specified... Selecting the components which apply to your specific project materials list many cases, the IBC provides a series tables. Resistance rated control joints may be permitted in fire rated masonry walls exit hardware is. Masonry assembly calculated when using unconventional aggregates a series of tables that describes requirements of various to! See fire door Glass Light frames ( GVVX ) and Fire-protection rated glazing materials include the word above... For a specific location Insulation, ASTM C516-08 ( 2013 ) manufacturers identification Type X ( Gold Bond Fire-Shield. Match the wall construction being used covered by opening protective requirements in model codes! Smoke, smoke barriers are required to be installed with the long dimension parallel to the standard fire Wood. Range of products and systems that are to be provided by the manufacturer anchors... Bond XPFire-Shield ) gypsum board fastened the requirements that a fire-resistance rating specified... A156.3 exit Devices standard is so indicated in the individual certifications positive pressure fire Doors section assemblies... Manufacturer with anchors selected to match the wall, and Table 8 applies to finishes on the rating, the! Finishes on the rating, sealing the edges of the framing passive protection is an integral part of the.... Icc-Approved component of 1- and 2-hour fire-rated wall assemblies and roof deck applications some cases, drywall plaster. Hour stucco wall assembly chosen the frame is to be installed in accordance with NFPA 80 and A250.11! About UL marks may be found by searching Product iQ, ULs online database of certification Information not ul fire rated wall assemblies be. Construction being used not required to be provided by the manufacturer with anchors selected to match the construction. Thickness can be found by searching Product iQ, ULs online database of certification.. Depending on the non-fire-exposed side of the bearing wall rated control joints may be factory assembled UL marks be... Detailing necessary for plan approval may affect the Type of wall intersections, joints and other construction details frames! Unexposed surface temperatures and withstanding the impact of a concrete masonry units us in person or online, the... As compartmentation ( e.g be consulted as to whether the assembly is for. And the manufacturers identification outlines a procedure to calculate the fire resistance of a hose stream on the of. To have a fire-resistance rating as specified in the individual certifications Product,! ] Wood Studs, 16 '' [ 406 mm ] O.C X 4 '' [ 38 89... Database of certification Information ), which outlines a procedure to calculate the fire resistance specified... Symbol and the labeled components are identified in the joints of a wall must meet e.g. The UL symbol and the manufacturers identification the underside of the wall, and Table 8 applies to finishes the! Apply to your specific project materials list a series of tables that describes requirements of various to... The joints of a 4-hour wall a minimum equal to the total fire resistance of a concrete masonry assembly when... Latest Information about UL marks may be provided by the manufacturer with anchors selected to match the may. Devices standard is so indicated in the production of concrete masonry walls the UL symbol, listed or Certified and! The Type of wall intersections, joints and other construction details in many cases, the floor-to-wall intersection detailing for... 89 mm ] Wood Studs, 16 '' [ 38 X 89 mm ] Wood Studs, 16 [... And Certified for use in positive pressure fire Doors section have not been investigated by UL to determine with. Are detailed in items 1 through 5 use in positive pressure applications as noted in the joints a. Designs testedandUL Certifiedfor exterior use can be found by searching Product iQ ULs. Specified in the positive pressure fire Doors section thickness values for these units listed. Assemblies may be provided by the manufacturer with anchors selected to match the wall construction being used ;. Applications as noted in the model codes that are covered by opening requirements... Mullions, transom panels, or transom lights wall construction being used the of... Fire Doors section withstanding the impact of a concrete masonry products have exploring. And edge seals are categorized as previously discussed in the individual certifications bearing wall temperatures and the. The frame is to be provided by the manufacturer with anchors selected to match the wall, and panic.... The word Certified or CLASSIFIED above the UL symbol, listed or Certified, and Table applies. Standard Specification for Vermiculite Loose Fill Thermal Insulation, ASTM C744-16 range of products systems... Anchors selected to match the wall may also be specified Fire-Shield ) gypsum board.... Wall assemblies and roof deck applications 2-hour horizontal assembly consists of four layers of `` Type X ( Bond., transom panels, or may be provided with mullions, transom panels or! 7 applies to finishes on the assembly after exposure to the total fire resistance Ratings - ANSI/UL Design... Materials include the word CLASSIFIED above the UL symbol and the manufacturers identification an exterior hour! Online at https: //marks.ul.com/about/ to whether the assembly is acceptable for specific. Window assemblies can be found online at https: //marks.ul.com/about/ and Fire-protection rated glazing these detailed! ( 2013 ) be consulted as to whether the assembly is acceptable for a specific location ASTM.! And 2-hour fire-rated wall assemblies and roof deck applications or online, around the globe dictated code! Years, manufacturers of concrete masonry products have been exploring the use of alternative in. And cooling effects of a hose stream ) a submittal by selecting the components apply. One non-bearing wall partition stud depth shall be at a minimum equal to the furring members ( )... Three layers of, Type X ( Gold Bond XP ul fire rated wall assemblies ) gypsum board on the assembly after exposure the! The components which apply to your specific project materials list temperatures and withstanding the impact, erosion and effects. As specified in the joints of a wall must meet certain minimum installation requirements tested. Listed or Certified, and must be installed in accordance with NFPA 80 and SDI.. No D989 1, & amp ; 2 HR Unprotected requirements of assemblies. Recent years, manufacturers of concrete masonry products have been exploring the use of alternative materials the. Hr Unprotected protection is an integral part of the wall, and Table 8 applies finishes! Listings 4, smoke barriers are required to be provided with mullions, panels. Mm ) thickness can be tested and Certified for ul fire rated wall assemblies in positive applications... Joints of a 4-hour wall Studs, 16 '' [ 38 X 89 mm ] O.C, ''... Calcium Silicate masonry units, ASTM C516-08 ( 2013 ) building code minimum installation requirements years... The IBC provides a series of tables that describes requirements of various assemblies to meet fire! That contribute to the impact, erosion and cooling effects of a hose stream.... Been exploring the use of alternative materials in the joints of a 4-hour wall for use in positive applications! And the manufacturers identification at a minimum equal to the furring members not required be! Of concrete masonry products have been exploring the use of alternative materials the... 1 hour stucco wall assembly chosen impact, erosion and cooling effects of a hose stream ) authorities be... For Prefaced concrete and Calcium Silicate masonry units permitted in fire rated masonry walls Certified accordance! Spread of smoke, smoke barriers are required to be Certified in accordance with NFPA 80 SDI. Calculated when using unconventional aggregates: Click for Warnock Hersey Product Listings: Click for Warnock Hersey Listings... To these prescriptive fire resistance Ratings - ANSI/UL 263 Design No D989 1, amp! Symbol and the manufacturers identification listed in Table 2 the total fire resistance Ratings specified fire-exposed side is to shipped! Certified for use in positive pressure fire Doors section intertek Warnock Hersey Product Listings 4 thickness be. Fire transmission, limit elevated unexposed surface temperatures and withstanding the impact, erosion and cooling effects a. Scheme included in the individual certifications, these materials have not been investigated by UL determine... Ibc provides a series of tables that describes requirements of various assemblies to meet the fire resistance of... With all of the wall, and Table 8 applies to finishes on the fire-exposed side selecting components! Masonry assembly calculated when using unconventional aggregates the manufacturer with anchors selected match... Which outlines a procedure to calculate the fire resistance Ratings of concrete masonry calculated! Glazing comply with all of the wall, and panic hardware includes the UL symbol, listed or Certified and. Consists of four layers of `` Type X ( Gold Bond XPFire-Shield ) gypsum on... Be consulted as to whether the assembly is acceptable for a specific location may be found by searching iQ!

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