Door frames may be provided with mullions, transom panels, or transom lights. These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. 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. The assembly consists of a frame, doors and necessary hardware. METHODS OF DETERMINING FIRE RESISTANCE RATINGS. 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. Marking and application guides are designed to assist code authorities, designers, and installers in determining the suitability of UL certified equipment for use in a particular installation. More information on those products is located in ULs Product iQ database under security equipment. Gasketing and edge seal materials There is often confusion about whether UL certified gasketing and edge seal materials are required for fire doors used in smoke barriers and smoke partitions. Latch retraction options are only permitted if they are electrically operated and can be connected to an initiating device or fire alarm control panel. For prescriptive designs, the IBC provides a series of tables that describes requirements of various assemblies to meet the fire resistance ratings specified. For finishes on the fire-exposed side of the wall, a time (from Table 8) is assigned to the finish. The listing service also monitors materials and production to verify that the concrete masonry units are and remain in compliance with appropriate standards, which usually necessitates a premium for units of this type. These include rolling steel, special-purpose, chute type, sliding type, swinging type, and freight or passenger elevator type fire doors. 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. Elevator door frames, wood frames and other special use frames as identified in the individual certifications are intended for installation only in walls of the types shown in the installation instructions accompanying the door or window frame. 10). This next-generation search engine covers a wide range of construction materials, equipment and fire-resistance rated assemblies and systems. This category covers devices intended for mounting on outward swinging exit doors to facilitate the egress of occupants. 30 MIN 250F MAX, 30 MIN 450F MAX, 30 MIN 650F MAX or No Reference Provided). FDF-20 NH in lieu of 20 Minute Type Door Frame Fire Tested Without Hose Stream. Used to fabricate air ducts for heating, ventilating and air conditioning systems. 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. These products are tested as part of a specific assembly or assemblies and include doors, frames, hardware, louvers, light kits and glazing. 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. Standard Specification for Concrete Building Brick, ASTM C55-17. Accordingly, many certifications of roof covering materials describe the specific types of roof components to be used based . 6. Versatile mortar can be mixed self-leveling or non-sag, and adheres to a range of construction substrates and penetrants. 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. It's an alternative to mineral wool and sealant, bricks, pillows and runny, ineffective foams and . The calculation procedure allows the designer virtually unlimited flexibility to incorporate the excellent fire-resistive properties of concrete masonry into a design. 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). When the system is activated, it is intended to monitor against unauthorized egress and allow exiting within 15 seconds, (or a maximum of 30 seconds when approved by the code authority). UL W461. standardized calculation procedures, such as those in ACI/TMS 216.1 and in Section 722 of the IBC; prescriptive designs such as those in Section 721 of the IBC; engineering analysis based on a comparison with tested assemblies; third party listing services, such as Underwriters Laboratory; and. Exit locks are investigated in accordance with the UL 305 standard for Panic Hardware. The IBC and ACI/TMS 216.1 make provision for calculating the additional fire resistance provided by these finishes. 5. 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. . Loadbearing units conforming to ASTM C90,Standard Specification for Loadbearing Concrete Masonry Units (ref. Fire window assemblies can be tested and certified for use in positive pressure applications as noted in the individual certifications. 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. ASTM, ISO, EN, CAN/CGSB, CAN/ULC. Fire door closers, holders and operators are also certified by UL. The calculations are based on extensive research, which established relationships between the physical properties of materials and the fire resistance rating. or 3/8 in. Immerse yourself in a realistic sound-simulation tool to experience the acoustical performance of Knauf. LP FlameBlock sheathing wall assemblies can reduce the number of components within a wall, increasing the flexibility of the design. Connect with us in person or online, around the globe. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. This powerful online search tool that can help you easily locate the UL Solutions certification information needed to achieve safe, sustainable code complaint installations. 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 following steps provide a systematic approach that can be followed to provide a safe, code compliant installation. 2023 NATIONAL CONCRETE MASONRY ASSOCIATION. This hardware may include hinges, latches, locks, closers, and fire exit hardware. 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. Use: Rated ceilings above corridors, mechanical rooms, or other incidental uses required by Section 509 of the IBC. (203-mm) limestone aggregate concrete masonry wall with a maximum control joint width of in. 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. Some manufacturers can provide labeled transom frames with hollow-metal transom panels with or without a transom bar. UL DESIGN I504 - A 1-hour horizontal assembly that consists of 3 " steel studs 16" o.c. Products for use in Windstorm Rated Assemblies (ZHLL) This category covers products intended for use in windstorm-rated assemblies (ZHLA). Only products bearing the UL Certified or Listed Fire Exit Hardware Label are rated for use on fire door assemblies and should not be confused with UL Certified Panic Hardware Label which is only intended for use on non-rated exit doors. With over 200 UL fire rated assemblies, CEMCO's CST/CST325, and FAS branded slotted tracks are the most popular choice for head-of-wall applications requiring 1 and 2 . Egress requirements include minimum door widths, projections into the doorways, and door swing requirements. 2. Products not bearing a UL Mark are not considered to be UL Certified. 1), which outlines a procedure to calculate the fire resistance ratings of concrete masonry assemblies. 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. 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. Designed to expand up to 5 times in volume after dispensing, 3M Fire Barrier Rated Foam FIP 1-Step is a two-part urethane, smoke, sound and firestopping foam. In other cases, fire doors are supplied independently from the other components, and are assembled at the job site with the fire door frame, glazing, hardware, and/or other accessories to form a fire door assembly, which provides the degree of fire protection required for the opening. Code requirements for exit doors include specific criteria that are not applicable for doors that are not in the means of egress travel path. Fire Rated Wall Assemblies. The lower roof assembly within 4 feet (1220 mm) of the wall has not less than a 1-hour fire-resistance rating and the entire length and span of supporting elements for the rated roof assembly has a fire-resistance rating of not less than 1 hour. 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 . This concept is often referred to as compartmentation (e.g. fire resistant assemblies wall penetration details usg j2133 rev 0 issued 10/16/2015. The ability to resist heat flow insulation's thermal resistance. Step-by-step instructions on locating through penetration firestop system certifications. Designed to prevent the spread of fire, smoke and noxious gasses, this intumescent material comes ready to use in convenient 1/10" (2.54 mm) thick pads that are conformable by hand with no mixing or tools. Were everywhere your business needs us to be. The minimum required cover over the vertical reinforcement is 2 in. Some manufacturers have opted to mark their frames for conformity to positive pressure as noted below. UL certifies a wide range of products and systems that are covered by opening protective requirements in model building codes. . However frames may or may not be marked with hourly ratings. This is particularly true if the door is located in the means of egress system, or is covered by accessibility requirements. with . 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. A UL fire resistant rated ceiling also provides a known, specified fire resistance period. These assemblies need to meet fire and smoke safety and environmental sustainability requirements. UL Certified fire-resistance rated glazing materials include the word CLASSIFIED above the UL symbol and the manufacturers identification. OPENING PROTECTIVES. Glazing materials may be provided by other than the door manufacturer, and are installed at the same time as the door. U350. The fire-resistance rating of a wood frame assembly is equal to the sum of the time assigned to the membrane on the fire-exposed side, the time assigned to the framing members and the time assigned for additional contribution by other protective measures such as insulation. 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. 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. 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. The equivalent thickness of a 100% solid unit or a solid grouted unit is equal to the actual thickness. 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. These products have not been investigated for a fire resistance classification. Identify the wall construction Once the size, location, standards and ratings required for the door and window assemblies are established, the next step is to identify the construction of the walls into which they will be mounted. NCMA and the companies disseminating this technical information disclaim any and all responsibility and liability for the accuracy and the application of the information contained in this publication. (20 gauge, 30 mil) Spans 8'-0" max, with . 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. Among other criteria UL 305 requires the actuating bar to extend across not less than one half of the width of the door leaf. alternative means approved by the building official per Section 104.11 of the IBC. Downloads. Fire Rating, Sheet-Metal Mullion for Nonbearing Fire Window Frames and similar wording. The Certificate can be a separate certificate or a label certificate affixed to the assembly. Find and download resources for STC rated wall assemblies for your construction project. Assembly rating:2 Hour; Gypsum wall to concrete or hollow core floor (with max. The equivalent thickness is determined in accordance with Standard Methods of Sampling and Testing Concrete Masonry Units, ASTM C140/C140M (ref. Assemblies are also available with 2.3 brick and with stucco. 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. 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 calculated fire resistance rating information presented here is based on the IBC and ACI/TMS 216.1 (refs. 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. Care should be taken to ensure that products used in the assembly include appropriate UL Certification Markings, as described in the design. See Swinging-type Fire Doors, Positive-pressure Tested (GSZN) for certifications and category types. UL Design I504. Door assemblies in smoke partitions are required to be protected by specific construction and air leakage requirements. The active surface of the actuating paddle must be visually and physically distinct from the rest of the device. Frames with sidelights glazed with labeled glazing material are intended for use with doors rated a max of 3/4 hour. All horizontal and vertical joints must be supported and finished. 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. Your password must be at least 8 characters, including at least 1 number and at least 1 capital letter. Transom panel frames of standard construction are for use with doors rated up to and including 1-1/2 hours. It is a key differentiator for products within the exterior wall assembly market. 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? Products that UL has certified for use in applications where listing or listing and labeling are required in the code include a UL Certified, a UL Listed, or a UL Classified Mark. Accessories include fire door coordinators, cladding materials, glass light frames, and gasketing and edge sealing materials. The proper frame should be selected for each of these applications. Smoke partitions are continuous vertical membranes, such as a wall, that are also designed to restrict the movement of smoke through a building. Navigate your business in an increasingly complex world with industry-leading research and actionable insights from UL Solutions. F. FIRE DOOR AND WINDOW HARDWARE AND ACCESSORIES. Fire-resistance rated designs are used to achieve code compliant installations where the building codes require hourly rated designs. Supplementary information about Fire and Sound Rated Assemblies including UL Types. It also acts as a heat sink, reducing the chance of fire on unexposed sides of the assembly. Windstorm rated assemblies Concern about potential damage to building exteriors caused by high wind events. 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. Based on the results of this testing, an expression can be developed in accordance with this industry practice that permits the fire resistance of units produced with such aggregates to be calculated for interpolated values of equivalent thickness and proportion of non-listed aggregate. UL G580 assembly is a 2 hour fire-rated system using Accu-Crete, AccuRadiant, AccuLevel G40, and AccuLevel SD30 by Allied Custom Gypsum Plasterworks LLC. Click on Category Code links to view UL Guide Information for the product category. 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. 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. 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. Use the link below instead. Effectively fill spaces caused by pipes and cables traveling between walls with 3M's through penetration products. 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. Standard 20-minute type door frames are of the single-unit pressed steel type and consist essentially of steel head and jamb members, including hardware reinforcements, wall anchors, door stops and provisions for anchoring to the floor. Welcome to the cutting edge of safety science. Warnock Hersey Fire-Resistance Rated Wall Assemblies. This guide was developed for use by code authorities, architects, engineers, contractors, installers and other interested parties to help them determine how UL Certified opening protectives can be used in code compliant installations. 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. 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. UL Design Studio, Architectural Assemblies & Estimators | USG 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). These assemblies consist of combinations of individual component products, which may include the door, frame, hardware, gasketing and other door accessories. 5607 technical@americangypsum.com. UL in the US and ULC in Canada are the two major testing agencies for determining the fire resistance times. See Fire Door Glass Light Frames (GVVX) and Fire-protection Rated Glazing Materials (KCMZ). Categories A and B specifically indicate fire door rated for positive pressure and how the doors are to be installed. To properly select door and window assemblies, one needs to know and understand the building design criteria, applicable code requirements, and select the appropriate UL Certified products or systems. 2-1/2" NWC, Fluted. Information needed to determine the acceptability of a particular installation is noted in individual Classifications. In commercial just about all fire rated assemblies are specified by their UL or ULC listing. The Guide Information also has links to manufacturers whose products are certified under the category. 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. A door prepared at the factory for a glass light may include the glazing members (frame) but normally does not include the glazing itself. The Only Wallboard Specifiable for Sustainability. 2. Fire door frame and fire window frame Marks include the UL symbol, the word LISTED or CERTIFIED and a description of the certified product. designations, thickness and fire ratings. JW=1") The link at the top of each design entitled "See General Information for Fire-resistance Ratings - UL 263" should be consulted. 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). If you dont have an exact certification number, don't worry. The latest information about UL marks may be found online at https://marks.ul.com/about/. 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 a global safety science leader, UL Solutions helps companies to demonstrate safety, enhance sustainability, strengthen security, deliver quality, manage risk and achieve regulatory compliance. Assemblies incorporating fire-resistance rated glazing comply with all of the requirements that a fire-resistance rated wall must meet (e.g. These frames and the labeled components are identified in the individual certifications. 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. (25 mm) thickness (measured perpendicular to the face of the wall) of ceramic fiber in the joint can be used in walls with fire resistance ratings up to 3 hours, while a 2 in.