difference between fire resistance ratings for masonry assemblies obtained through IBC versus a listing service such as UL or FM?, FAQ 21-14, National Concrete Masonry Association, 2014. 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. 30 MIN 250F MAX, 30 MIN 450F MAX, 30 MIN 650F MAX or No Reference Provided). This information, if needed, should be available in the manufacturers installation instructions and may be indicated on the manufacturers OPBW Card available through the UL ProductIQ Tool. UL certifies a wide range of products and systems that are covered by opening protective requirements in model building codes. 17). JW=1") UL certifies products for use in these applications under the Leakage-rated Door Assemblies (OPBW) category. 1, 2, 3). ASTM, ISO, EN, CAN/CGSB, CAN/ULC. 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. Doors, windows, and related hardware that have been certified by UL to provide protection against burglary, robbery or theft or for access control are not covered in this guide. Before the development of fire-rated horizontal membranes, architects used UL fire-rated wall assemblies turned horizontally or shaftwall systems for corridor ceilings. ASTM International, Inc., 2017. UL design G586 can span 8'-0" from wall . These include rolling steel, special-purpose, chute type, sliding type, swinging type, and freight or passenger elevator type fire doors. FDF-20 in lieu of Fire Door Frame Fire Rating 20 Minutes ASTM International, Inc., 2018. Were everywhere your business needs us to be. Refer to individual manufacturers certifications to determine the applications for which their products are Listed. 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. Sound absorption characteristics, helping reduce noise transmission. Means of egress considerations Doors serving a means of egress system for a building are required to comply with specific requirements that will help facilitate the egress of occupants from the building in an emergency. More information on those products is located in ULs Product iQ database under security equipment. Transom light frames glazed with labeled glazing material are intended for use with doors rated a max of 3/4 hour. We provide training, advisory, testing, Verification, inspection and certification services for the fire resistance industry to help you get compliant products to the market faster. This could include descriptions such as Fire Door Frame, Transom or Sidelight Panel, Fire Window Frame (3/4 Hr., 1 Hr. Exit (egress) doors, with some exceptions, are required to be of the pivoted or side-hinged swinging type. 2023 NATIONAL CONCRETE MASONRY ASSOCIATION. Min. Egress requirements include minimum door widths, projections into the doorways, and door swing requirements. Quickly access UL certification information with the powerful search engine Product iQ. This is to assure structural integrity during a fire. See how we put safety science to work to help create a safer, more secure and sustainable world for you. 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. Some special frames are intended for use with Certified fire doors and Certified transom panels of a specific design. Code authorities should be consulted as to whether the assembly is acceptable for a specific application. Exit Doors (FUXV) This category covers sliding, swinging and bifold doors incorporating a panel that can be manually opened to permit exit travel. 5. We'll send you a link that lets you create a new password. These products have not been investigated for a fire resistance classification. For prescriptive designs, the IBC provides a series of tables that describes requirements of various assemblies to meet the fire resistance ratings specified. Standards products are certified against. Architectural, Engineering and Construction (AEC) UL Fire Rated Search Resources, UL fire rated assemblies, designs or systems, Find UL Fire Rated Walls, Floors, Roofs, Beams and Columns, Find Walls, Floors, Roofs, Beams and Columns for Canada. Select appropriate hardware In order to operate properly, door hardware needs to be outfitted on the door assemblies. 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. Standard Specification for Vermiculite Loose Fill Thermal Insulation, ASTM C516-08 (2013). UL W461. The means of egress is intended to provide a continuous and unobstructed path of travel from any occupied portion of a building or structure to a public way. Fire-rated wall, floor and ceiling assemblies provide the necessary fire and smoke barriers to create compartmentalization during a fire, safeguarding against the spread of fire and smoke within a building or to and from a building. Standard Specification for Lightweight Aggregates for Concrete Masonry Units, ASTM C331/C331M-17. To determine the standards and ratings these doors and windows must meet to comply with model codes, one first needs to determine if the walls in which they installed are covered by code requirements. . Information concerning the specific air-leakage rating, mounting locations, installation clearances, and the like is provided in the detailed installation instructions accompanying each leakage-labeled product. Panel or tile size (in.) Fire exit hardware is investigated in accordance with UL 305 and UL 10C. Explore our press releases and news updates. Product iQ accesses the UL certification database so you can start searching with a single keyword or a variety of other information pieces, including CCN, file number, assembly number, design number, system number or construction number. 18). The following steps provide a systematic approach that can be followed to provide a safe, code compliant installation. 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. S rated door assemblies Model codes often require fire doors installed in corridors and smoke barriers to meet the requirements for a smoke and draft control door assembly when tested in accordance with UL 1784. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. 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. NOTE: If sound testing is associated with the search, it will be displayed with the results. UL Product iQ combines UL Safety Certification information trusted around the globe with the intuitive design and functionality of a modern search engine. Our certification services, which provide evidence that products and systems meet regulatory and market requirements, include: Our environmental sustainability validation services, which provide evidence to architects and designers that products meet environmental requirements, include: Our testing services assess compliance to UL Solutions and industry standards, including: Our advisory services help ensure building owners that exterior wall assemblies will perform as expected and include: We understand that meeting fire resistance safety requirements can be challenging, which is why we provide training, advisory, testing, Verification, inspection and certification solutions for the fire resistance industry. prevent fire transmission, limit elevated unexposed surface temperatures and withstanding the impact of a hose stream). These include fire doors and frames, hardware, fire windows and frames, and leakage rated door and window assemblies. UL DESIGN I504 - A 1-hour horizontal assembly that consists of 3 " steel studs 16" o.c. These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. The frames can be constructed from various materials including wood and steel. Leakage-rated door assemblies are intended for installation in accordance with NFPA 105 and the installation instructions provided with each leakage-rated component. You may unsubscribe at any time. Additionally, when you work with us, youll gain access to Product iQ. Installation instructions Fire door and fire window frames are intended to be installed in accordance with NFPA 80 and SDI A250.11. 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. It's looking pretty empty in here. Units manufactured with a combination of aggregate types are addressed by footnote C, which may be expressed by the following equation (see also the blended aggregate example, below): Tr = (T1 x V1) + (T2 x V2) + + (Tn x Vn). 9), or vermiculite complying with C516,Standard Specification for Vermiculite Loose Fill Thermal Insulation(ref. The first two categories of aggregate types in Table 1 would correspond to the carbonate or siliceous aggregate concrete curve and the last two aggregate categories of Table 1 would correspond to the semi-lightweight or lightweight concrete curve. These products, by themselves, have not been investigated for specific windstorm performance ratings, except as noted in the individual Classifications. Versatile mortar can be mixed self-leveling or non-sag, and adheres to a range of construction substrates and penetrants. The performance of door frames for exterior swinging doors as a component of an assembly is based upon test methods in SDI-BHMA A250.13. Hourly fire-protection ratings Door frames are intended for use in applications where codes require a minimum hourly rating for the overall door or window assembly. Fire and smoke protection Building codes rely on fire and smoke protection features to safeguard the public and emergency responders from fire and smoke hazards. Refining search results with filters makes it easy to also identify alternate solutions. These doors are intended to be installed in a Certified or Listed fire door frame and provided with a UL Certified or Classified Category H gasketing material for fire doors. Care should be taken to ensure that products used in the assembly include appropriate UL Certification Markings, as described in the design. Assembly rating:2 Hour; Gypsum wall to concrete or hollow core floor (with max. View Resources. Our testing services span across a broad spectrum of standards and evaluate product performance to all the critical attributes necessary to provide confidence in product performance. The calculation procedure allows the designer virtually unlimited flexibility to incorporate the excellent fire-resistive properties of concrete masonry into a design. See Swinging-type Fire Doors, Positive-pressure Tested (GSZN) for certifications and category types. Panic Hardware (FVSR) This category covers devices intended for mounting on or integral with outward-swinging doors to facilitate the safe egress of persons in case of emergency. By continuing to use and browse this site, you agree to our Privacy Policy. Similarly, a Certification Mark for Passenger Elevator Fire Door Frame Assemblies incorporating a transom panel can be provided when such frame/transom panel assemblies, designed for use with specific Classified Passenger Elevator Fire Doors and Listed Passenger Elevator Fire Door Hardware, exceed the maximum heights which have been subjected to Standard Fire Tests. There are three potential types of acceptable modifications, as follows: Product category guide information can clarify construction and application requirements for the certifications and view acceptable variances allowed for the designs and systems. Chapter 7 of the International Building Code (IBC) (refs. UL Certified products are eligible to bear one of the following Certification Marks, namely the UL Certified Mark, UL Listing Mark, or UL Classification Mark. All horizontal and vertical joints must be supported and finished. In normal use these doors open upon the approach of a person or are provided with power-assisted manual operation. These include the following: UL certifications UL certifies the following products for use with doors serving a buildings means of egress system. Each UL CCN provides a direct link to the published Product Guide Information for the product category which is separate from the information contained in this Marking and Application Guide. Description. 3. 20-minute type window frames fire tested without hose stream are typically pressed steel window frames of the hollow-metal type. Note that for 3 and 4 hour requirements, not enough cover is available for 6-in. UL certified panic hardware includes the UL symbol, LISTED or CERTIFIED, and Panic Hardware. 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. Most of these products (except leaf style commercial hinges) are required to be Certified in accordance with UL standards. This also applies to partially grouted concrete masonry walls where all ungrouted cells are filled with an approved material. This guide is designed to help users locate, specify or verify UL Certified doors, windows and related hardware to meet applicable model code requirements for applications including fire and smoke protection, egress, and windstorm resilience. (51 mm) thickness can be used in the joints of a 4-hour wall. The FF130-2X4 luminaire covers are UL fire rated enclosures designed to protect recessed 2' by 4' luminaires, troffers and fluorescent fixtures. 1-Hour Fire Resistive Rated Wall Assemblies. There are two product categories covering these materials. UL certifies the door, window and related hardware under the following product categories. 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. These products are tested as part of a specific assembly or assemblies and include doors, frames, hardware, louvers, light kits and glazing. Although these details are not directly in the IBC, they are included by reference in ACI/TMS 216.1. 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. Or 1- Hr.) This category consists of a diverse range of door types including swinging, sliding, coiling and curtain type products manufactured from aluminum, steel, wood and woven fabrics. Exit doors are investigated in accordance with the UL Subject 1336 Outline of Investigation for Exit Doors. Firestop foam is rated as a system depending on how it is used, and is tested to ASTM E814 which is the "Standard Test Method for Fire Tests of Through-Penetration Fire Stops". The active surface of the actuating paddle must be visually and physically distinct from the rest of the device. Allowing for safe means of egress and a higher fire rating, these blocks should no longer be looked at as JUST standard grey CMU. 20-minute type door frames fire tested without hose stream are intended for use with 20-minute rated door assemblies fire tested without hose stream. Understanding the UL Fire Resistance Directories webinar on August 27, 2020. 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. 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. From Table 1: T1 for expanded shale (3 hr rating) = 4.4 in. Certification Marks that do not indicate a temperature rise are for doors which either develop a temperature rise in excess of 650F on the unexposed surface of the door or have not been evaluated for a temperature rise rating. Marking and Application Guides Fire window frames intended to be installed in drywall construction, and supported directly by a noncombustible floor bear the supplemental marking Fire Window Frame for Installation on Noncombustible Floor with Base Anchor Provided on Frame.. (406 mm) o.c., and must be installed with the long dimension parallel to the furring members. Find and download resources for STC rated wall assemblies for your construction project. The proper frame should be selected for each of these applications. The UL Evaluation Report, an additional . D798 Unres NWC All. 2. 2. Glazed areas subject to human impact loads, such as in a door or side transom, are also required to meet safety glazing requirements. Photo 2 (from the UL On-Line Fire Resistance Directory) shows an example of . We test assemblies to international standards, establishing an hourly rating to provide evidence of compliance to code requirements. Fire door frame and fire window frame Marks include the UL symbol, the word LISTED or CERTIFIED and a description of the certified product. Latch retraction options are factory supplied as part of the exit device or may be certified as an accessory for use with single-point locks or latches and fire exit hardware (GWVW) category. Products not bearing a UL Mark are not considered to be UL Certified. 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. Knowing that a rated assembly qualifies as restrained construction in some cases reduces the amount of protection required to achieve a given rating. For finishes on the non-fire-exposed side of the wall, the finish is converted to an equivalent thickness of concrete masonry by multiplying the finish thickness by the factor given in Table 7. Connect with us in person or online, around the globe. These products are intended to be installed in accordance with the installation instructions/manuals provided by the door manufacturer. Door sizes Door sizes are sometimes dictated by code requirements. A door prepared at the factory for a glass light may include the glazing members (frame) but normally does not include the glazing itself. This concept is often referred to as compartmentation (e.g. Components within the assembly may include swinging doors (ZHCW), door frames (ZHDL), latching hardware (ZHEM), hinges (ZHDX) and other items, along with a description of the allowable wall constructions and, where applicable, the maximum impact energy resistance and maximum design pressure. When the Listing Mark of UL is stamped into the frame, one of the following abbreviated product identities may be used: FDF in lieu of Fire Door Frame USG provides resources here for our UL wall assemblies for seamless integration into any construction project. View our, New Products: USG Ceilings Inspirational Book, Danoline Acoustical Gypsum Inspirational Book, Acoustical Ceilings Performance Substrate, Ensemble Acoustical Drywall Ceiling Estimator, USG Acoustical Ceiling Panels & Acoustical Suspension Systems Catalog (WL294911), STRUCTO-CRETE Brand Structural Panels Portfolio, Levelrock & Durock Brand Fire & Sound Rating Guide, California Transparency in Supply Chain Act, Terms and Conditions for USG Sales/Terms and Conditions for USG POs. Seeing a need, National Gypsum's 1-800-NATIONAL Construction Services team developed the horizontal membranes listed below. The manufacturer chooses whether an artificial bottom seal is applied or not during the test. Fire Rating, Sheet-Metal Mullion for Nonbearing Fire Window Frames and similar wording. UL tests rate an entire assembly. Besides the locations specified by code requirements, doors are also provided in locations to meet the needs of the building occupants. For example, for an 8-in. These fire window assemblies should be certified in accordance with UL 9, and installed in accordance with NFPA 80. See Appendix A for a complete list of fire door product categories, and the UL Standards used to certify doors under these categories. UL Design V340 assembly is configured for exterior load-bearing walls. This TEK is based on the provisions of Code Requirements for Determining Fire Resistance of Concrete and Masonry Construction Assemblies, ACI/TMS 216.1 (ref. Datasheet UL G574 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 ). X524. Some manufacturers can provide labeled transom frames with hollow-metal transom panels with or without a transom bar. Based on a compendium of fire tests, the fire resistance rating of reinforced concrete masonry columns is based on the least plan dimension of the column as indicated in Table 4. Door frames may be provided with mullions, transom panels, or transom lights. Sound Tested with 2"x 4" stud wall with 1/2" (12.7 mm) ToughRock Fireguard C gypsum wallboard or . This type of glazing material provides the insulation properties needed to achieve compliance with the UL 263 temperature rise requirements. The manufacturers certification information in the UL Product iQ database also describes the components used in the assembly. Selecting the right UL Fire-Rated Assembly: Establish the hourly rating needed to meet code requirements. See the UL Product iQ database at www.ul.com/PiQ for details. The performance of these doors is based upon test methods in ANSI/SDI-BHMA A250.13, Testing and Rating of Severe Windstorm Resistant Components for Swinging Door Assemblies. UL certified special locking arrangements include the UL symbol, LISTED or CERTIFIED, SECURITY, and Special Locking Arrangement. The fire resistance rating of multi-wythe walls (Figure 2) is based on the fire resistance of each wythe and the air space between each wythe using the following equation: R = (R10.59 + R20.59 + + Rn0.59 + A1 + A2 + An)1.7. These products and materials create systems, and the applications for which they are certified are covered in detail in this guide. CERTIFICATION, LISTING AND CLASSIFICATION, Model codes and regulations may require certain products to be Listed, or Listed and Labeled. Helpful instructions and resources to help you locate UL fire rated assemblies, designs and systems. 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 for both the ambient temperature test and the elevated temperature (400F) exposure test. 1. These products are Classified for fire ratings of 3/4 hour, 1 hour, 1-1/2 hours, and 3 hours, or a fire rating of 20 min fire-protection rated without hose stream as indicated in the individual Classifications. Firestop systems. Exit Locks (FUQV) This category covers locking hardware assemblies intended for mounting on outward swinging doors for the purpose of locking such exit doors against unauthorized egress. Some building codes will reference some generic assemblies or membrane ratings, these however are derived from testing done through the likes of UL. with . This link provides information on construction details, including clarifications and permitted variations. UL Design Studio, Architectural Assemblies & Estimators | USG There are also requirements in place for special locking arrangements that allow for egress while also providing a suitable level of security for the premises. If its UL Solutions and newsworthy, its here. (Pictured above: . UL Design V337 assembly is commonly used in Type III and V exterior load-bearing walls. See NCMA FAQ -18-14, How is the fire resistance of a concrete masonry assembly calculated when using unconventional aggregates? Floor-ceiling assemblies rated for fire resistance can be built of poured-in-place reinforced concrete; hollow-core, . Refer to product category guide information for specific marking requirements. Installation details other than those specified in NFPA 80 and SDI A250.11 are shipped with the frames. V337. for both the ambient and elevated temperature conditions. Explore our press releases and news updates. Products for use in Windstorm Rated Assemblies (ZHLL) This category covers products intended for use in windstorm-rated assemblies (ZHLA). Delve into detailed press kits for information on our work. Fire door markings UL certified fire doors include the UL symbol, the word CERTIFIED or CLASSIFIED and the following information: Installation instructions Fire doors are intended to be installed in accordance with the installation instructions provided by the manufacturer. Panic hardware that is additionally investigated to the BHMA A156.3 Exit Devices standard is so indicated in the individual Listings. For partially grouted walls with filled cells, see the following section. Among other criteria UL 305 requires the actuating bar to extend across not less than one half of the width of the door leaf. All rights reserved. The equivalent thickness of a 100% solid unit or a solid grouted unit is equal to the actual thickness. Fire-protection Rated Glazing Materials (KCMZ) are intended for use in fire windows, fire doors and fire door frames with transoms and/or sidelights that are provided with suitable glazing frame members. UL Certified glazing materials include the word CERTIFIED or CLASSIFIED above the UL symbol and the manufacturers identification. Determine the type of door required There are a wide variety of fire door types that are listed with specific constructions features and for use in specific applications. ASTM International, Inc., 2017. alternative means approved by the building official per Section 104.11 of the IBC. The product markings identified in this Guide do not include every possible marking that could be provided either on a product, product packaging or in its installation instructions, but provides an indication of the type of text and location of markings that address features that may be critical in determining if a product is certified for a particular application. If a construction element is identified as "optional" or "may be provided" it is not mandatory and doesn't need to be included in the construction. UL certified exit locks include the UL symbol, LISTED or CERTIFIED, and Exit Lock. Certified products includes the UL symbol the word LISTED or CERTIFIED and Controlled Exit Panic Device. Fire window frames are Listed for a 3/4 hour or 1-hour fire rating. It is a key differentiator for products within the exterior wall assembly market. . 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. Fire-protection rated glazing materials are intended for installation in fire windows, fire doors, and fire door frames with transoms and/or sidelights that are provided with suitable glazing frame members. Use the link below instead. To minimize this risk of creating potential crowd crush problems at exit doors through which large numbers of people must pass, panic hardware is required in certain situations. Certified exit doors include the UL symbol, the word LISTED or CERTIFIED, and Sliding Exit Door, Swinging Exit Door, Bifold Exit Door or Exit Door. In all cases installation is to be done in accordance with NFPA 80, NFPA 105 and the manufacturers installation instructions. reference current ul joint systems directory for all general information, material designations, thickness and fire ratings. 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. Click the link in the email to create a new password. or 3/8 in. Our products are designed with a focus on easy application and excellent adhesionbecause when it comes to .
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