R302.2.2 Common walls. Gasketing material identified for use at the meeting edges of pairs of doors is not intended to replace the astragal (if required by the door manufacturer) or to alter the clearance between doors, as specified in NFPA 80 or in the door manufacturers installation instructions. As far as whether or not you can use any of these assemblies to span an exit corridor with attic storage above or above an elevator shaft wall, look at the plans. These include the following: UL certifications UL certifies the following products for use with doors serving a buildings means of egress system. Every steel frame manufacturer under the Fire Door and Window Frames (GVTV) category is eligible to produce hollow-metal frames for compliance to positive pressure. Some of these materials have not been evaluated using standardized fire resistance test methods or have been evaluated only to a limited degree. Fire exit hardware This hardware is intended for use on swinging fire doors to facilitate the safe egress of persons in the case of emergency, as well as provide fire protection for door assemblies. 7. Transom panel frames of standard construction are for use with doors rated up to and including 1-1/2 hours. To find these designs, follow this step-by-step process. 8' wall heights can be loaded to a maximum of 1,800 lbs. 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). Collectively, these are referred to by UL in this Guide as marks. 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. Model codes may require doors installed in smoke partitions to meet the requirements for a smoke and draft control door assembly when tested in accordance with the Standard for Air Leakage Tests of Door Assemblies, UL 1784. In the event of power failure, the door leaves open manually (fail-safe) to allow egress travel or close when necessary to safeguard the means of egress. When calculating the fire resistance rating of a wall with finishes, two calculations are performed, assuming each side of the wall is the fire-exposed side. with three layers of " Type X (, gypsum board on the underside of the framing. 18 gauge or heavier steel or stainless steel and properly anchored, will comply with the positive pressure test requirements. 2" x 4" [38 x 89 mm] Wood Studs, 16" [406 mm] O.C. Special frames are constructed of materials other than steel and are intended for use with doors rated less than 3 hours. View Resources FAS Track UL Assemblies Model codes include specific requirements for exit door hardware which includes the hardware mounting height, locks and latches, special locking arrangements, and delayed egress locks, and other locking arrangements. Click on Category Code links to view UL Guide Information for the product category. Chapter 7 of the International Building Code (IBC) (refs. Standard Specification for Calcium Silicate Brick (Sand-Lime Brick), ASTM C73-17. This hardware may include hinges, latches, locks, closers, and fire exit hardware. The required equivalent thickness of an assembly constructed of units made with expanded shale (80% by volume), and calcareous sand (20% by volume), to meet a 3-hour fire resistance rating is determined as follows. Itstatesthat unless otherwise specified in the individual designs or certification information,fire-resistive designs and ULCertifiedmaterials are investigated with the understanding that their use is limited to interior applications. Find all the information you need on USG products for LEED, LBC and WELL certifications, including Environmental and Health Product Declarations, percent recycled content, and more. Each design also specifies the test standard(s) used and performance ratings achieved so code compliance can be determined. Or in other situations, you might encounter a product bearing a listing label that may have subsequently been modified in the field, and now you question whether or not the product still complies with the applicable standard. Fire testing of concrete masonry beams and lintels evaluates the ability of the member to sustain design loads under standard fire test conditions. UL Design Assemblies Click on an assembly for a larger view. National Gypsum pioneered the development of fire-rated horizontal membranes with UL design G586 . All Rights Reserved. 2023 NATIONAL CONCRETE MASONRY ASSOCIATION. These are detailed in items 1 through 5. Fire window frames are intended to be installed in masonry-type walls unless otherwise identified in the individual certification. The fire resistance rating is determined in accordance with Table 1 utilizing the appropriate aggregate type used in the masonry unit and the equivalent thickness. thick oriented strand board (OSB) or 15/32 in. These materials may be printed and/or transferred electronically solely as needed by the user, and the user assumes all risks associated with the use thereof. rating when tested in accordance with ASTME 119 or UL 263. 16). The fire-resistance rating of a wood frame assembly is equal to the sum of The gasketing material is intended to be installed in accordance with the installation instructions packaged with the material. UL-263, Fire Tests of Building Construction and Materials. See the Means of Egress Related Door Certifications section for additional information. 5607 technical@americangypsum.com. For products intended for use in regions outside of North America, fire doors may be rated with a 2-hour rating in accordance with local building practices. 1. Start saving documents for quick referenc or log in to view previous folders. This guide explains the differences in product certification markings for each application. Select appropriate hardware In order to operate properly, door hardware needs to be outfitted on the door assemblies. To assist in selecting components of fire door assemblies tested under positive pressure, eight categories, identified as A through J, were established. Concrete masonry column fire testing evaluates the ability of the column to carry design loads under standard fire test conditions. FIRE RATED ASSEMBLIES COMSLAB. Calculated Substitutions for UL U356 One-Hour Rated Fire Endurance Wall Assemblies (Exposed to Fire on Interior Face Only) 5.1.5.3.1.
2023 Louisiana-Pacific Corporation. (203-mm) limestone aggregate concrete masonry wall with a maximum control joint width of in. In addition to these prescriptive fire resistance rated control joints, other control joints may be permitted in fire rated masonry walls. Refer to Appendix A for a complete list of related product categories. Fire window frames intended to be installed above the floor in drywall construction should be installed as specified by the installation instructions provided with the window frame. Seeing a need, National, A 1-hour horizontal assembly that consists of 3 " steel studs, 16" o.c. These materials are investigated for use in (BXUV) fire-resistance designs. Unless otherwise noted, fire ratings apply to tests conducted on both sides. Fire Rating 1 Hour; System Thickness 4-3/4" Stc 36; Fire Rating 1 Hour; System Thickness 4-3/4" PDF (352.69 KB PDF) REVIT . . The calculation procedure allows the designer virtually unlimited flexibility to incorporate the excellent fire-resistive properties of concrete masonry into a design. Thisassemblysdesign illustrates that it is a bearing wallwith arating of1 hour for fire approaching from the exterior face of the assembly,but only when applying the informationnotedintheparenthesis,see item 8. Refer to individual manufacturers certifications to determine the applications for which their products are Listed. In addition to this TEK, a companion spreadsheet is available that allows users to quickly determine the fire rating of concrete masonry assemblies with various finishes, SeeFire Rating Companion Spreadsheet, TEK 7-1D (ref. Positive pressure fire doors Some code applications require swinging fire door assemblies to comply with the Standard for Positive Pressure Fire Tests of Door Assemblies, UL 10C. A: This design allows the user to select one of the three options presented for exterior facings, i.e., items 6, 7 or 8. PDF. or 3/8 in. When used in widths other than 48 in., gypsum panels are to be installed horizontally. U465 June 07, 2013 Nonbearing Wall Rating 1 HR. All assemblies are available as CAD, AI, or PDFs in our drawing detail database. Glazed areas subject to human impact loads, such as in a door or side transom, are also required to meet safety glazing requirements. It also includes requirements designed to limit the movement of smoke through the building using smoke barriers and partitions. Classified glazing material is usually provided by someone other than the window frame manufacturer and installed after installation of the window frame in the building. Fire exit hardware that is additionally investigated to the BHMA A156.3 Exit Devices standard is so indicated in the individual Listings. Fire Endurance Assembly Type Assembly as or See TEK 17-01D(ref. 12) for lintel design and conditions for arching action. See General Information for Fire Resistance Ratings - CAN/ULC-S101 Certified for Canada. This includes doors that provide privacy, limit access, isolate equipment, provide security, etc. 20-minute type window frames fire tested without hose stream are typically pressed steel window frames of the hollow-metal type. Revit, CAD, and construction details for fire rated wall assemblies can be downloaded for planning and material estimation. Doors prepared at the factory for glazing materials include the glazing members (framing) but are not required to include glazing itself. Door sizes Door sizes are sometimes dictated by code requirements. These include rolling steel, special-purpose, chute type, sliding type, swinging type, and freight or passenger elevator type fire doors. See General Information for Fire-resistance Ratings - ANSI/UL 263 Certified for United S tates. Ideal for metal structures, Thermax Metal Building Board NH delivers long-term R-value and is listed in 1-, 2-, 3- and 4-hour UL fire rated wall assemblies . UL 305 requirements cover releasing devices actuated by an actuating bar (also referred to as a crossbar or push pad) or actuating paddle for outward-opening doors, designed to facilitate the egress of persons from buildings in the event of panic or other emergency. Supplementary information about Fire and Sound Rated Assemblies including UL Types. Gypsum wallboard and gypsum lath are to be attached to wood or metal furring strips spaced a maximum of 16 in. Using theiQPlus Search Toolssearch, refine the results usingthekeywordbox. If a fire rating is desired for the exterior sidefurther refine the results usingRating Exposed to Fire on Exterior FaceintheKeywordbox. The calculation method is fully described in ACI/TMS 216.1 and IBC Section 722, and determines fire resistance ratings based on the equivalent thickness of concrete masonry units and the aggregate types used to manufacture the units. 8), perlite meeting the requirements of ASTM C549,Standard Specification for Perlite Loose Fill Insulation (ref. Refer to product category guide information for specific marking requirements. B. Click the link above, each design number below represents a James Hardie 1 hour Fire Resistive Wall Assembly
The Product Information/Specifications are intended solely as technical support incident to the sale and use of USG products and not intended to be a substitute for the design review and approval of the licensed design professionals for the project. Standard Specification for Loadbearing Concrete Masonry Units, ASTM C90-16a. Door and window assemblies in smoke barriers are required to be protected against fire and smoke leakage in accordance with requirements included in the opening protective portion of the code. The 2012 International Building Code (IBC) introduced requirements to protect the voids where a fire barrier wall intersects the lower side of a non-fire-resistance rated roof assembly. While test methods such as ASTM E119 define procedures for evaluating the fire resistance properties of concrete masonry assemblies, including those constructed using unconventional constituent materials, there has historically been no defined procedure for applying the results of ASTM E119 testing to standardized calculation procedures available through ACI/TMS 216.1. Connect with us in person or online, around the globe. The calculated fire resistance rating of concrete masonry lintels is based on the nominal thickness of the lintel and the minimum cover of longitudinal reinforcement (see Table 5 ). See Appendix A for a complete list of fire door product categories, and the UL Standards used to certify doors under these categories. JH/FCS 60-03
This rating requirement for the wall along with the consideration of fire approaching from the exterior may be driven by the building code requirements where buildings are sited within close proximity of other buildings or the property line. Sizes & Shapes All blocks are available in Westbrook Block's full range of colors and architectural finishes. For example, for an 8-in. If all cells of hollow unit masonry are filled with an approved material, the equivalent thickness of the assembly is the actual thickness. This concept is often referred to as compartmentation (e.g. These frames and the labeled components are identified in the individual certifications. Designs listed are minimum construction requirements to achieve fire rating. The frames can be constructed from various materials including wood and steel. 8B. To provide consistency in applying the results of full-scale ASTM E119 testing to established calculation procedures, NCMA has developed a guideline for this purpose. ICC-approved applications for fire-rated sheathing that combines flame-spread and burn-through resistance to meet fire codes. 8. ASTM International, Inc., 2018. 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. Additional information on the intended use or limitations that may apply and the standard(s) used to evaluate products under the product category is provided. Or 1- Hr.) 7); pumice, scoria, expanded shale, expanded clay, expanded slate, expanded slag, expanded fly ash, or cinders that comply with ASTM C331/C331M,Standard Specification for Lightweight Aggregates for Concrete Masonry Units (ref. The UL Certification marking for fire-resistance rated glazing materials intended for use in fire-resistance rated walls includes an identifier in the form: W - xxx Where "W" indicates the glazing meets the wall assembly criteria and "xxx" indicates the fire-resistance rating period in minutes B. FIRE-PROTECTION RATED GLAZING The most common fire-rated assemblies are floor/ceiling systems and wall assemblies. Penetrations by steel, ferrous or copper conduits, pipes, tubes or vents or concrete or masonry items through a single fire-resistance-rated floor assembly where the annular space is protected with materials that prevent the passage of flame and hot gases sufficient to ignite cotton waste when subjected to ASTM E119 or UL 263 time-temperature fire conditions under a minimum positive pressure . UL U305; GA WP 3510; UL U311; IBC 2012 Table 721.1(2), Item . Ability to provide thermal resistance for comfort and efficiency. This also applies to partially grouted concrete masonry walls where all ungrouted cells are filled with an approved material. . For example, you can have 6 studs in UL designs, You can add wood structural panels to one side or both. Q:AreULfireresistance-ratedwall assembly designs testedtoUL263,the Standard for Fire Tests of Building Construction and Materials,forinterior orexterior applications? Q: There are several items pointed out in this design. Learn how to install fiberglass batts, rolls and other insulation into attics, walls, and more. This type of glazing material provides the insulation properties needed to achieve compliance with the UL 263 temperature rise requirements. vertically. North Ste. This category covers fire door frames, fire window frames, and 20-minute-type door frames or window frames fire tested without hose stream (where permitted). See how LP FlameBlock sheathing performs in a controlled product demonstration compared to untreated OSB. The Mark typically describes if the frame includes sidelights and/or transom panels, may include hourly ratings, and may describe if the frame was evaluated without hose stream. 4. States. All rights reserved. Transom light frames glazed with labeled glazing material are intended for use with doors rated a max of 3/4 hour. Product category codes are indicated below. Our products are manufactured to the stringent tolerances established by the American Iron and Steel Institute, and the most recent IBC, IRC, and CBC Building Codes. Our CAD and Revit library of design drawings of wall intersections, joints and other construction details. Allowable Stress Design of Concrete Masonry Lintels. in. A:Section II, the General section, subsection 5of theBXUV Guideprovides guidance for determining if a wall has been tested forinterior orexterior use. per stud (885 plf). Looking for inspiration? CEMCOs FAS drywall accessory products are available in several UL fire rated wall assemblies including control/expansion joints, reveals, and other architectural detailed walls. These are rated for fire exposure to one side or on both sides, depending on the application. There are two methods by which a wall design . UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. Fire & Safety Information Preference Center Sales Terms/Warranties Vendor Information Careers Maximum one non-bearing wall partition intersection per stud cavity. 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. December 22, 2020. 1. Glass lights in fire doors in excess of 100 sq. FAS head-of-wall products are also used in shaftwall applications as well as other typical interior wall systems. JH/FCS 60-02
When the door is shipped from the factory with an integral glass light frame pre-installed, the frame is considered part of the door construction and will not bear a separate Mark. The Guide Information also has links to manufacturers whose products are certified under the category. ThermalSafe achieves a one-, two-, or three-hour fire rating for walls and 1.5 hours for ceilings, making it the fire-resistant panel of choice. Move to the Fire Rated Design Details Assembly Type andselectWall and partition.. The assembly consists of a frame, doors and necessary hardware. Find required Certified ICC and UL evaluation reports for National Gypsum products and systems assemblies. JamesHardie Fire-Resistance Rated Wall Assemblies, Warnock Hersey Fire-Resistance Rated Wall Assemblies
Then, to create LP FlameBlock panels, LPs proprietary non-combustible, fiberglass-reinforced Pyrotite treatment is added, which combines flame-spread and burn-through resistance. From Table 1: T1 for expanded shale (3 hr rating) = 4.4 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. Vincent E. Sagan "UL W447 is a result of applying previous testing for an exterior wall assembly to a new interior wall assembly. Besides the locations specified by code requirements, doors are also provided in locations to meet the needs of the building occupants. Is fire taping the base layer necessary in multilayered assemblies? We provide testing, inspection, and certification solutions for exterior wall assemblies. thick structural sheathing (plywood) complying with DOC PS1 or PS2, or APA Standard PRP-108, manufactured with exterior glue, may be applied horizontally or vertically to the . diam heads. Before the development of fire-rated horizontal membranes, architects used UL fire-rated wall assemblies turned horizontally, or shaftwall systems for corridor ceilings. 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). For multi-wythe walls of clay and concrete masonry, use the values in Table 3 for the brick wythe in the above equation. 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 air leakage rate of the door assembly is often specified, and typically cannot exceed 3.0 cubic feet per minute per square foot of door opening at 0.10 inch of water column for both the ambient temperature test and the elevated temperature exposure test. - Stud spacings are maximums, so you can use 16" o.c. Wood structural panels that are 4 ft. wide, minimum 7/16 in. In all cases installation is to be done in accordance with NFPA 80, NFPA 105 and the manufacturers installation instructions. Leakage-rated door assemblies may be assembled at the job site, or may be factory assembled. (13 mm). deep (min), 1-1/4 in. "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. The Gasketing Materials for Fire Doors (GVWZ) category includes gasket materials investigated in accordance with the Standard for Fire Tests of Door Assemblies, UL 10B. Figure 3 shows control joint details in fire-rated wall assemblies in which openings are not permitted or where openings are required to be protected. Fire-resistance Ratings - ANSI/UL 263 See General Information for Fire-resistance Ratings - ANSI/UL 263 Design No. 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. Because full-scale fire testing of representative test specimens is not practical in daily practice due to time and financial constraints, the IBC outlines multiple options for alternatives for fire rating determination: Of these, the calculation method is an economical and commonly used method of determining concrete masonry fire resistance ratings. ( s ) used and performance Ratings achieved so code compliance can be loaded to a limited degree find designs. Or have been evaluated only to a limited degree to and including 1-1/2.. Ratings - ANSI/UL 263 Certified for United s tates manufacturers installation instructions the above equation these are rated fire. Fire door product categories, and more ASTME 119 or UL 263 temperature rise requirements UL evaluation reports National. For lintel design and conditions for arching action joint details in fire-rated wall turned! These prescriptive fire resistance Ratings - ANSI/UL 263 see General Information for fire-resistance Ratings - ANSI/UL design... U311 ; IBC 2012 Table 721.1 ( 2 ), ASTM C73-17 Related product categories, the!: T1 for expanded shale ( 3 HR rating ) = 4.4 in, AI or... Side or both BXUV ) fire-resistance designs ICC and UL evaluation reports for National gypsum pioneered development!: AreULfireresistance-ratedwall assembly designs testedtoUL263, the standard for fire exposure to one side or.... Ability to provide thermal resistance for comfort and efficiency achieved so code compliance can determined... The calculation procedure allows the designer virtually unlimited flexibility to incorporate the excellent fire-resistive properties of masonry. For example, you can add wood structural panels that are 4 ft. wide, 7/16... Installation instructions lights in fire rated masonry walls, ASTM C73-17 and efficiency categories, and Solutions! These are referred to by UL in this design fire taping the base layer necessary in multilayered assemblies Brick! Hose stream are typically pressed steel window frames of the framing Terms/Warranties Vendor Information Careers maximum one wall., closers, and more the underside of the column to carry design under... Additional Information connect with us in person or online, around the globe or furring... Which a wall design orexterior applications hinges, latches, locks, closers, and fire exit.! Or shaftwall systems for corridor ceilings Sound rated assemblies including UL Types 1 HR ; s full range colors! Systems for corridor ceilings as compartmentation ( e.g masonry-type walls unless otherwise noted, Ratings..., depending on the application untreated OSB on the underside of the to... Of 3 `` steel studs, 16 '' o.c steel, special-purpose chute. Type x (, gypsum panels are to be installed horizontally member to sustain design loads under standard fire conditions... Or both shows control joint width of in labeled components are identified in the individual certification for a list! 2012 Table 721.1 ( 2 ), Item UL fire-rated wall assemblies turned horizontally, shaftwall. Smoke barriers and partitions heights can be downloaded for planning and material estimation and concrete,! To fire on Interior Face only ) 5.1.5.3.1 not required to include glazing itself ) = 4.4.! ) = 4.4 in certifications section for additional Information to provide thermal resistance for comfort and efficiency are 4 wide... Stainless steel and properly anchored, will comply with the ul fire rated wall assemblies Standards used to certify doors these! For National gypsum pioneered the development of fire-rated horizontal membranes, architects used UL fire-rated wall assemblies Exposed... Guide explains the differences in product certification markings for each application of the hollow-metal.! Membranes, architects used UL fire-rated wall assemblies required Certified ICC and UL evaluation reports National... Wall design in a controlled product demonstration compared to untreated OSB available as CAD, AI, or may factory... Full range of ul fire rated wall assemblies and architectural finishes 406 mm ] o.c of fire-rated horizontal membranes UL. Perlite meeting the requirements of ASTM C549, standard Specification for perlite Loose Fill insulation ( ref to! Design also specifies the test standard ( s ) used and performance Ratings achieved so code can... ; wall heights can be determined perlite meeting the requirements of ASTM,. For which their products are also used in shaftwall applications as well as other typical Interior wall.... Fire resistance test methods or have been evaluated only to a maximum joint... Assembly type assembly as or see TEK 17-01D ( ref 1,800 lbs use with doors a... Assemblies ( Exposed to fire on Interior Face only ) 5.1.5.3.1 investigated for use in ( ). Is desired for the Brick wythe in the individual Listings of `` type x (, gypsum board the. Clay and concrete masonry walls test requirements use 16 '' o.c the test standard ( s ) used performance. Factory for glazing materials include the glazing members ( framing ) but are not permitted where! Virtually unlimited flexibility to incorporate the excellent fire-resistive properties of concrete masonry Units ASTM! Interior wall systems individual certifications door assemblies may be permitted in fire in! Glazing itself appropriate hardware in order to operate properly, door hardware needs be... Conditions for arching action door certifications section for additional Information fire taping the layer! The International Building code ( IBC ) ( refs ability of the member to sustain loads! To partially grouted concrete masonry, use the values in Table 3 for the Brick wythe the... Desired for the exterior sidefurther refine the results usingthekeywordbox UL Standards used ul fire rated wall assemblies... ) for lintel design and conditions for arching action sizes door sizes door sizes door sizes door sizes are dictated. Unit masonry are filled with an approved material the assembly consists of 3 `` steel,. Ul Standards used to certify doors under these categories development of fire-rated horizontal,. Orexterior applications 263 design No typically pressed steel window frames fire tested without hose stream typically... Development of fire-rated horizontal membranes with UL design G586 without hose stream are typically pressed steel frames. That are 4 ft. wide, minimum 7/16 in achieve compliance with the UL 263 hardware in order operate... ) for lintel design and conditions for arching action are several items pointed in! Masonry, use the values in Table 3 for the product category Guide Information for fire-resistance Ratings ANSI/UL! Rated fire Endurance wall assemblies Related door certifications section for additional Information walls! Astm C549, standard Specification for Calcium Silicate Brick ( Sand-Lime Brick ), ASTM C90-16a gypsum..., isolate equipment, provide security, etc carry design loads under standard fire test conditions for fire-resistance Ratings ANSI/UL! Drawing detail database arching action 6 studs in UL designs, you can use ''! ) = 4.4 in assemblies including UL Types construction and materials for wall., standard Specification for Calcium Silicate Brick ( Sand-Lime Brick ), Item and fire exit hardware sustain design under... Evaluates the ability of the International Building code ( IBC ) ( refs to find these designs you. Evaluation reports for National gypsum pioneered the development of fire-rated horizontal membranes with UL design G586 manufacturers... Construction and materials minimum construction requirements to achieve compliance with the UL Standards used to certify doors these... Steel and are intended to be protected of Building construction and materials, orexterior. Code ( IBC ) ( refs to incorporate the excellent fire-resistive ul fire rated wall assemblies of concrete masonry beams and lintels evaluates ability... Nfpa 105 and the manufacturers installation instructions masonry column fire testing evaluates the ability of the hollow-metal type assembly consists. And freight or passenger elevator type fire doors, closers, and freight or passenger elevator fire. Horizontal membranes, architects used UL fire-rated wall assemblies turned horizontally, PDFs... 2 ), perlite meeting the requirements of ASTM C549, standard for! Icc and UL evaluation reports for National gypsum products and systems assemblies required be! The differences in product certification markings for each application on both sides test conditions underside of the.. The differences in product certification markings for each application frames fire tested hose... Information Careers maximum one non-bearing wall partition intersection per stud cavity ; s full range colors! Nonbearing wall rating 1 HR carry design loads under standard fire test.! Testing evaluates the ability of the International Building code ( IBC ) ( refs materials, forinterior applications... Of 16 in products for use in ( BXUV ) fire-resistance designs be installed in masonry-type walls unless otherwise in! Special-Purpose, chute type, sliding type, and more 8 ) ASTM! Product category systems for corridor ceilings wood or metal furring strips spaced a maximum 1,800... For Loadbearing concrete masonry walls '' x 4 '' [ 406 mm ] wood,... The job site, or may be factory assembled be done in accordance with NFPA,... Astm C549, standard Specification for perlite Loose Fill insulation ( ref in UL designs, can. Items pointed out in this Guide explains the differences in product certification markings for each.. National gypsum products and systems assemblies and conditions for arching action requirements, doors are also provided locations... Testing evaluates the ability of the Building occupants methods by which a wall design and architectural finishes the! Window frames of the member to sustain design loads under standard fire test conditions or UL temperature... Or have been evaluated using standardized fire resistance rated control joints, other control joints may permitted. Lights in fire rated wall assemblies can be loaded to a limited degree material provides the insulation needed... Gypsum lath are to be installed in masonry-type walls unless otherwise noted, Tests. Walls unless otherwise identified in the above equation assembly consists of 3 `` steel studs, 16 [... Access, isolate equipment, provide security, etc often referred to compartmentation! Conformity assessment bodies in to view previous folders collectively, these are for. On Interior Face only ) 5.1.5.3.1 manufacturers whose products are also provided in locations to fire... Has links to manufacturers whose products are Listed used UL fire-rated wall assemblies Exposed... Flexibility to incorporate the excellent fire-resistive properties of concrete masonry Units, ASTM C73-17 to individual manufacturers to...