ul fire rated assemblies

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. Due to its flexible and durable design, the covers are ready to . D798 Unres NWC MK6GF. Seeing a need, National Gypsum's 1-800-NATIONAL Construction Services team developed the horizontal membranes listed below. 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. Our 3M Fire Barrier Moldable Putty Pads MPP+ are a one-part firestop material used in various fire-rated assemblies, such as electrical box protection. See how we put safety science to work to help create a safer, more secure and sustainable world for you. thick. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. Some manufacturers can provide labeled door frames with side panels or sidelights. The active surface of the actuating paddle must be visually and physically distinct from the rest of the device. Fire window frames are Listed for a 3/4 hour or 1-hour fire rating. The link at the top of each design entitled "See General Information for Fire-resistance Ratings - UL 263" should be consulted. 6. 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. 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. UL in the US and ULC in Canada are the two major testing agencies for determining the fire resistance times. Windstorm Rated Exterior Swinging Doors (ZHCW) This category covers exterior swinging doors intended for use as components in swinging door type windstorm-rated assemblies (not window assemblies, skylights, louvers or shutters). Fire testing of a steel column protected by concrete masonry evaluates the structural integrity of the steel column under fire test conditions, by measuring the temperature rise of the steel. UL certifies windstorm rated doors, hardware and other building assemblies for use in these applications. These products must be installed following the manufacturers provided instructions. These are all vertical assemblies designed to restrict the spread of fire in which continuity is maintained. However, an MBMA study determined that it is also feasible to use other common materials such as spray-applied fire . While finishes are normally applied for architectural reasons, they can also provide additional fire resistance. Model codes include requirements for doors which serve the means of egress system, which are referred to as exit (egress) doors. If its UL Solutions and newsworthy, its here. Information needed to determine the acceptability of a particular installation is noted in individual Classifications. 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. Loadbearing units conforming to ASTM C90,Standard Specification for Loadbearing Concrete Masonry Units (ref. (20 gauge, 30 mil) Spans 8'-0" max, with . Supplementary information about Fire and Sound Rated Assemblies including UL Types. These fire door assemblies should be certified in accordance with UL 10A, 10B, and 10C as applicable, and installed in accordance with NFPA 80. Door assemblies in smoke partitions are required to be protected by specific construction and air leakage requirements. Product category codes are indicated below. D798 Unres NWC All. Fire door assemblies typically have an hourly fire- protection rating that is nominally less than the corresponding hourly fire-resistance rating of the vertical (wall) assembly in which they are installed. These listings are short summaries to serve as a . Confirm if doors and windows are required to limit the passage of fire or smoke The fire safety system embodied in building code requirements is based on the use of walls, barriers and partitions designed to contain fires and the resulting smoke in certain areas within the building. Two layers 1" (25.4 mm) ToughRock Shaftliner or DensGlass Shaftliner inserted in H-Studs 24" (610 mm) o.c. Helpful instructions and resources to help you locate UL fire rated assemblies, designs and systems. This link provides information on construction details, including clarifications and permitted variations. Description. reference current ul joint systems directory for all general information, material designations, thickness and fire ratings. These products, by themselves, have not been investigated for specific windstorm performance ratings, except as noted in the individual Classifications. LP FlameBlock Fire-Rated OSB Sheathing is a component of the following code-compliant fire-rated assemblies. This guide explains the differences in product certification markings for each application. Effectively fill spaces caused by pipes and cables traveling between walls with 3M's through penetration products. The intuitive search tool allows you to quickly locate the product or component that will meet your needs. It's time to start building. The glazing materials are to be installed in the fire doors in accordance with NFPA 80 and the installation instructions provided by the manufacturer of the door, glass light frame or glazing material. View Resources. These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. with . Besides the locations specified by code requirements, doors are also provided in locations to meet the needs of the building occupants. Assembly rating:2 Hour; Gypsum wall to concrete or hollow core floor (with max. 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. NA. 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 Leakage-rated door assemblies may be assembled at the job site, or may be factory assembled. Fire window assemblies typically have an hourly fire-protection rating somewhat less than the corresponding hourly fire-resistance rating of the vertical (wall) assembly in which they are installed. Door and window openings in these assemblies are required to be protected in accordance with the opening protective requirements in the code, and they may be limited to a maximum individual size, maximum area and aggregate width. JH/FCS 60-01. Ability to provide thermal resistance for comfort and efficiency. Fire window assemblies can be tested and certified for use in positive pressure applications as noted in the individual certifications. 6), that are commonly available include 100% solid units, 75% solid units, and hollow units meeting minimum required face shell and web dimensions. UL certifies doors and hardware that are specifically evaluated for use as part of the means of egress system. Buildings constructed in specific regions of these states are required to comply with these criteria. Glass lights in fire doors in excess of 100 sq. 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. These UL fire-rated assemblies for walls, as well as Intertek-rated wall assemblies, provide benefits to architects, engineers, builders, developers, contractors and even homeowners. This 2-hour horizontal shaftwall assembly consists of 4" shaftwall studs with shaftliner panels between each stud and three layers of 5/8" Type C gypsum board applied to the underside of the framing. 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. More information on listing services for fire ratings is provided in NCMA FAQ 21-14,What is the difference between fire resistance ratings for masonry assemblies obtained through IBC versus a listing service such as UL or FM? Fire-resistance rated designs are used to achieve code compliant installations where the building codes require hourly rated designs. This passive protection is an integral part of the overall safety scheme included in the model codes. UL Fire Rating Assembly Look-Up; See below links for UL Design Listings or Intertek fire-rated designs: ProSTUD Approved UL Listings - UL R19331; RC Deluxe Approved UL Listings - UL R19331; MaxTrak Full UL Joint System Listing - UL R26034-XHLI; BlazeFrames UL Fill, Void or Cavity Materials Listings - UL R26034-XHHW; Shaftwall - Intertek Spec . Refining search results with filters makes it easy to also identify alternate solutions. Knowing that a rated assembly qualifies as restrained construction in some cases reduces the amount of protection required to achieve a given rating. 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. NA. UL FIRE RESISTIVE ASSEMBLIES Fire Ratings specied in this section pertain to UL Classications which are based on standard test method ANSI/UL263, ASTM E11 9, UBC 7-1, NFPA 251, CAN/ULC - S101M . Westbrook Block is a proud producer of Underwriters Laboratories (UL) Approved Fire-Rated CMU, both Light Weight and Normal Weight densities, in 2-, 3- and 4-hour configurations. Installation instructions Fire door and fire window frames are intended to be installed in accordance with NFPA 80 and SDI A250.11. View the answers to the most commonly asked questions - Architectural services FAQs. It is a 2-hour wall and is fire-rated on both sides. The assembly must be constructed with the components listed in the UL . . Revit, CAD, and construction details for fire rated wall assemblies can be downloaded for planning and material estimation. 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. Ensure that the product labeling for the exit hardware device matches the application as panic hardware is only for use on non-rated assemblies while fire exit hardware is to be selected for openings wwhere a fire rating is required. Collectively, these are referred to by UL in this Guide as marks. The result, Tef, is then added to the concrete masonry wall equivalent thickness, Te, and used in Table 1 to determine the walls fire resistance rating (i.e., the equivalent thickness of concrete masonry assemblies, Tea = Te + Tef). The 2014 edition of the ACI/TMS 216.1 is referenced by the 2015 and 2018 IBC for concrete and masonry materials. Typically, for an exterior wall with a fire separation distance greater than 5 ft (1,524 mm), fire needs be considered on the interior side only. Gypsum wallboard and gypsum lath are to be attached to wood or metal furring strips spaced a maximum of 16 in. 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. These include fire doors and frames, hardware, fire windows and frames, and leakage rated door and window assemblies. UL Design V340 assembly is configured for exterior load-bearing walls. Standard 20-minute type window frames consist of formed steel sheet, reinforced as required, with a stationary-type single sash or with stationary type multiple sashes. Included are methods for determining the fire resistance rating of concrete masonry walls, columns, lintels, beams, and concrete masonry fire protection for steel columns. Click below for details. 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. Chapter 7 of the International Building Code (IBC) (refs. For finishes on the fire-exposed side of the wall, a time (from Table 8) is assigned to the finish. UL W461. Standard Specification for Vermiculite Loose Fill Thermal Insulation, ASTM C516-08 (2013). 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 Design Studio, Architectural Assemblies & Estimators | USG 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. NFPA 105 does not allow smoke door assemblies intended to be installed where pressurization is provided to control smoke movement to have an artificial bottom seal installed during the test. 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. Delve into detailed press kits for information on our work. This includes protecting door openings (1) in required fire and smoke rated walls, barriers and partitions, (2) between dwelling units and attached garages, and (3) in various portions of the means of egress system. All rights reserved. Some manufacturers have opted to mark their frames for conformity to positive pressure as noted below. National Gypsum pioneered the development of fire-rated horizontal membranes with UL design G586 . You are leaving the UL Solutions website for an external site. These frames and the labeled components are identified in the individual certifications. 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. water column. 3 layers of Gold Bond Fire-Shield Gypsum Board (Type X) fastened to 3-5/8" steel studs at 16" o.c. We use cookies to provide a personalized site experience. UL certified panic hardware includes the UL symbol, LISTED or CERTIFIED, and Panic Hardware. Opening protective products and systems are provided to protect these openings. 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 UL Evaluation Report, an additional differentiator, provides code authorities with added assurance that assemblies have been evaluated to the diverse code requirements to which they must comply. 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. 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). Typical equivalent thickness values for these units are listed in Table 2. Fire doors, in comparison, include a UL Classification Mark or a UL Certified Mark, as described above. Its our mission to challenge conventional thinking and create innovative insulation solutions that shape the way we live and build in the future, with care for the people who make them, the people who use them and for the world we live in. 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. alternative means approved by the building official per Section 104.11 of the IBC. Whether you need preformed plugs or the flexibility of an expanding foam, sealant or moldable putty, 3M has you covered. Fire-resistance rated assemblies. 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. 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. This intumescent foam can be used to fill the annular space created by pipes and cables penetrating through fire-rated construction. Exit doors are intended for use in applications where model codes allow power operated sliding or swinging doors, such as those installed in supermarkets. See TEK 17-01D(ref. 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. Elevator door frames are intended for use with sliding freight or passenger elevator fire door designs for use in dry wall or masonry shaft construction, as identified in the individual certifications for door frames. This table is a guide. 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. ASTM International, Inc., 2016. 2023 USG Corporation. Concrete masonry is widely specified for fire walls and fire barriers because concrete masonry is noncombustible, provides durable fire resistance, and is economical to construct. All of these assemblies are required to have a fire-resistance rating. For example, the IBC and ACI/TMS 216.1 include provisions for ceramic fiber joint protection for precast panels, which are similar to concrete masonry walls in that both rely on concrete for fire protection, and both are governed by the ASTM E119 heat transmission criteria (see Figure 4). 1), which outlines a procedure to calculate the fire resistance ratings of concrete masonry assemblies. Applicable fill materials are: grout, sand, pea gravel, crushed stone, or slag that comply with ASTM C33/C33M, Standard Specification for Concrete Aggregates (ref. Suitable fire-resistance-rated constructions can be identified by using our Product iQ power search tool. 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. In commercial just about all fire rated assemblies are specified by their UL or ULC listing. USG STRUCTO-CRETE Brand Structural Panels. Egress requirements also require these doors to be readily operable from the egress side without the use of a key or special knowledge or effort, and to include panic hardware that is listed in accordance with UL 305. This is particularly true if the door is located in the means of egress system, or is covered by accessibility requirements. Swinging fire doors, fire tested under positive pressure in accordance with UL 10C and bearing the Smoke and Draft Control Door S marking have been investigated in accordance with UL 1784 and were determined to have an air leakage rate of the door assembly not exceeding 3.0 cfm per square foot of door opening at 0.10 inch of water column? The following diagrams identify the components that make up complete assemblies, along with links to the guide information for the various product categories. Transom panel frames of standard construction are for use with doors rated up to and including 1-1/2 hours. 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. (152 mm) masonry; however, if a special analysis indicates that the reinforcement is not necessary or not needed, such as when conditions for arching action are present, the cover requirements may be waived. In addition to the steel head and jamb members, these frames should be equipped with a steel mullion, transom bar, steel-covered composite transom panel, and glazing beads. 11). (3/8- or 15/32- inch plywood), the roof components play a significant role in achieving the fire rating of the overall roofing system. Plaster and stucco are applied in accordance with the provisions of the building code without further modification. 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, Architecture, Engineering and Construction, Information and Communications Technology, Residential and Commercial Air Conditioning, Lighting Safety Testing and Certification, Enhance sustainability throughout properties, Computer and Hardware Performance Benchmarking, Benchmark Automation Platform for Enterprises, ESG and Sustainability Reporting Software, GxP Training and Qualification for Life Sciences, Occupational Health for Clinics and Hospitals, Product Design, Compliance and Regulatory Insights, Regulatory Compliance Software for Life Sciences, Security and Compliance for Connected Devices, Wire and Cable Design and Manufacturing Software, Microgrids, Distributed Energy Resources & Hybrid Projects, Materials Data Collection and Management. Latch retraction options are only permitted if they are electrically operated and can be connected to an initiating device or fire alarm control panel. Frames with sidelights glazed with labeled glazing material are intended for use with doors rated a max of 3/4 hour. 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. Quickly access UL certification information with the powerful search engine Product iQ. Our products are designed with a focus on easy application and excellent adhesionbecause when it comes to . 2-Hour Exterior Wall Assembly - UL Design No. Click on Category Code links to view UL Guide Information for the product category. 12) for lintel design and conditions for arching action. UL certifies a wide range of products and systems that are covered by opening protective requirements in model building codes. FDF-20 in lieu of Fire Door Frame Fire Rating 20 Minutes These products are intended to be installed in accordance with the installation instructions/manuals provided by the door manufacturer. The UL Mark on a product means UL has tested and/or evaluated representative samples of that product and determined that they meet the requirements in the applicable standard(s). Glazing materials are usually provided by other than the door manufacturer and are installed at the time of the door installation. Finally, verify that the assembly is constructed and installed in accordance with the details included in the individual certification, manufacturers instructions, and any applicable installation standards. 3. This rating is intended for use in determining compliance with the temperature-rise requirements contained in the International Building Code, NFPA 101, and NFPA 5000. 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. Firestop systems. Firestop: Installed in fire-rated construction. Determine the existing or planned building elements, including structural, mechanical, electrical, and finish materials, in the fire-rated assembly. Such unconventional materials, which are typically used as a replacement for conventional aggregates, may not be covered within existing codes and standards due to their novelty or proprietary nature. 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. 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. We test assemblies to international standards, establishing an hourly rating to provide evidence of compliance to code requirements. 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. Versatile mortar can be mixed self-leveling or non-sag, and adheres to a range of construction substrates and penetrants. Non-Load Restricted. Glazing is required to be listed in accordance with UL 9 and/or UL 263 requirements, and may consist of fire-protection or fire-resistance rated glazing. Welcome to the cutting edge of safety science. This guideline stipulates that when applying the fire resistance calculation procedure of ACI/TMS 216.1 to products manufactured using aggregate types that are not listed in ACI/TMS 216.1, at least two full-scale ASTM E119 tests must be conducted on assemblies containing the unconventional material. 8), perlite meeting the requirements of ASTM C549,Standard Specification for Perlite Loose Fill Insulation (ref. 18 gauge or heavier steel or stainless steel and properly anchored, will comply with the positive pressure test requirements. UL certifies the door, window and related hardware under the following product categories. Glazing materials may be provided by other than the door manufacturer, and are installed at the same time as the door. Most of these products (except leaf style commercial hinges) are required to be Certified in accordance with UL standards. V337. or 3/8 in. 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. Standard Test Methods for Fire Tests of Building Construction and Materials, ASTM E119-18c. UL Fire-Rated. ASTM International, Inc., 2018. Learn how to install fiberglass batts, rolls and other insulation into attics, walls, and more. Your password must be at least 8 characters, including at least 1 number and at least 1 capital letter. 5), and is reported on the C140 test report. 2.2. For prescriptive designs, the IBC provides a series of tables that describes requirements of various assemblies to meet the fire resistance ratings specified. Underwriters Laboratories Fire Resistance Directory for assembly details and other options. The manufacturers certification information in the UL Product iQ database also describes the components used in the assembly. 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. Egress requirements include minimum door widths, projections into the doorways, and door swing requirements.

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