fire protection rated products. Access UL certification data on products, components and systems, identify alternatives and view guide information with Product iQ. Fire Walls, Fire Barriers and Fire Partitions. A. FIRE-RESISTANCE RATED GLAZING 6), that are commonly available include 100% solid units, 75% solid units, and hollow units meeting minimum required face shell and web dimensions. 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. Products not bearing a UL Mark are not considered to be UL Certified. The calculation procedure allows the designer virtually unlimited flexibility to incorporate the excellent fire-resistive properties of concrete masonry into a design. 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. UL Product iQ combines UL Safety Certification information trusted around the globe with the intuitive design and functionality of a modern search engine. 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. Delve into detailed press kits for information on our work. With a rich history of fire safety science behind us, we can provide third-party Verification that your products are in compliance with industry standards, helping them get to the market faster. 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. These products and materials create systems, and the applications for which they are certified are covered in detail in this guide. These fire rated metal panel . These fire door assemblies should be certified in accordance with UL 10A, 10B, and 10C as applicable, and installed in accordance with NFPA 80. 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. Model codes specify the minimum width of door openings, which varies depending on the occupancy or area which they serve, and the maximum length of projections into the clear width. . You are leaving the UL Solutions website for an external site. UL Design V337 assembly is commonly used in Type III and V exterior load-bearing walls. Door frames bearing a UL Certification Mark without an hourly rating and provided with masonry wall anchors can be used in conjunction with fire doors rated up to 3 hours and installed in masonry walls having fire resistance ratings not less than the rating of the door. For multi-wythe walls of clay and concrete masonry, use the values in Table 3 for the brick wythe in the above equation. 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. As with the oversize doors described above, prospective users should first ascertain from the code authority whether the oversize frame assembly is acceptable for any given location. These include fire doors and frames, hardware, fire windows and frames, and leakage rated door and window assemblies. Temperature rise ratings Some fire doors contain a temperature-rise rating on the Certification Mark. 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. 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. Whether you need preformed plugs or the flexibility of an expanding foam, sealant or moldable putty, 3M has you covered. alternative means approved by the building official per Section 104.11 of the IBC. These additional regulations typically require Windstorm-rated Building Products (ZHBA) to comply with specific test protocols or standards and to be manufactured under a quality assurance program. Table 7 applies to finishes on the non-fire-exposed side of the wall, and Table 8 applies to finishes on the fire-exposed side. Model codes include requirements for doors which serve the means of egress system, which are referred to as exit (egress) doors. 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. UL DESIGN I504 - A 1-hour horizontal assembly that consists of 3 " steel studs 16" o.c. 2.2. 10). 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. 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. 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. A. FIRE-RESISTANCE RATED GLAZING 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 category.These materials are investigated for use in fire-resistance designs. 1. Opening protective products and systems are provided to protect these openings. Title: CertaPro Comm Catalog.1.9.03 Mullions, transom panels and other features Standard door frames are of the single-unit or three-section type and consist essentially of steel head and jamb members, including hardware reinforcements, wall anchors, door stops, and provisions for anchoring to the floor. 1. Non-Load Restricted. Standard Specification for Loadbearing Concrete Masonry Units, ASTM C90-16a. Fire window frames are Listed for a 3/4 hour or 1-hour fire rating. Gypsum board and fire caulk with non-rated roof. These frames and the labeled components are identified in the individual certifications. 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. Marking and Application Guides
Fire window assemblies can be tested and certified for use in positive pressure applications as noted in the individual certifications. Joint systems. 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. Devices so Classified are covered under Hardware (GWGR). Datasheet UL G574 The IBC and ACI/TMS 216.1 make provision for calculating the additional fire resistance provided by these finishes. The FF130-2X4 luminaire covers are UL fire rated enclosures designed to protect recessed 2' by 4' luminaires, troffers and fluorescent fixtures. More information on those products is located in ULs Product iQ database under security equipment. These frames are only intended for use in the applications specifically identified in the model codes, such as in door assemblies used in some corridor and smoke barrier applications. Assembly rating:2 Hour; Gypsum wall to bottom of fire-proofed steel I-beam to concrete over metal deck (Max. 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. 3M Fire Barrier Mortar is a lightweight, gypsum-based powder that mixes with water to form a heat-absorbing firestop for through penetrations in fire-rated floor or wall assemblies. This passive protection is an integral part of the overall safety scheme included in the model codes. 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? 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. fire resistant assemblies wall penetration details usg j2133 rev 0 issued 10/16/2015. JH/FCS 60-01. Leakage rated door assemblies are not marked to indicate if they were tested with or without an artificial bottom seal. 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. To assist in selecting components of fire door assemblies tested under positive pressure, eight categories, identified as A through J, were established. 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. ASTM International, Inc., 2018. Ability to provide thermal resistance for comfort and efficiency. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. containing fires within various fire areas). The active surface of the actuating paddle must be visually and physically distinct from the rest of the device. Immerse yourself in a realistic sound-simulation tool to experience the acoustical performance of Knauf. 6. 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. The gasketing material is intended to be installed in accordance with the installation instructions packaged with the material. UL certifies doors and hardware that are specifically evaluated for use as part of the means of egress system. We'll send you a link that lets you create a new password. All rights reserved. Putting it all together In order to provide the desired door installation that complies with applicable code requirements it is important to identify the wall construction, determine the type of door required, evaluate means of egress considerations, understand the requirements applicable to glazing, and select the appropriate hardware. 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. Fire doors, in comparison, include a UL Classification Mark or a UL Certified Mark, as described above. 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. For partially grouted walls with filled cells, see the following section. 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. For example, fire door and window frames used in walls with wood or steel studs and gypsum wall board construction are anchored differently than frames installed in concrete or block walls. UL Solutions structures this activity to be distinct and separate from its conformity assessment bodies. Designed to contain a fire for a rated amount of time. 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. 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. To see how Marking and Application Guides can help address some questions you may have visit this page. Installation instructions are not required to be shipped with frames that are to be installed in accordance with NFPA 80 and SDI A250.11. 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. Code requirements for exit doors include specific criteria that are not applicable for doors that are not in the means of egress travel path. For partially grouted walls where the unfilled cells are left empty, the equivalent thickness for fire resistance rating purposes is equal to that of an ungrouted unit. Panel or tile size (in.) Door assemblies in smoke partitions are required to be protected by specific construction and air leakage requirements. You are leaving the UL Solutions website for an external site. Accessories include fire door coordinators, cladding materials, glass light frames, and gasketing and edge sealing materials. 4), which measures four performance criteria, as follows: The fire resistance rating of concrete masonry is typically governed by the heat transmission criteria. Positive pressure frames All three-sided hollow-metal frames, manufactured from No. 2. 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. Refer to product category guide information for specific marking requirements. 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. 4. See NCMA FAQ -18-14, How is the fire resistance of a concrete masonry assembly calculated when using unconventional aggregates? Glazing Glazing used in fire doors, transoms, sidelights and fire windows is regulated in the opening protectives portion of the code, and may be limited in aggregate and individual sizes and dimensions. Glazing materials Glazing materials covered under the fire door categories are Classified for a fire-protection rating only. Fire-resistance rated designs are used to achieve code compliant installations where the building codes require hourly rated designs. Standard Test Methods for Fire Tests of Building Construction and Materials, ASTM E119-18c. 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. Extensive testing has established a relationship between fire resistance and the equivalent solid thickness of concrete masonry walls, as shown in Table 1. 2-Hour Interior Wall Assembly - UL Design No. It is a key differentiator for products within the exterior wall assembly market. Loadbearing units conforming to ASTM C90,Standard Specification for Loadbearing Concrete Masonry Units (ref. From Table 1: T1 for expanded shale (3 hr rating) = 4.4 in. Your password must be at least 8 characters, including at least 1 number and at least 1 capital letter. These devices are intended for use in applications where codes regulate special locking arrangements, delayed egress unlocking, access-controlled egress, and electromagnetically locked exit (egress) doors. Standard Specification for Concrete Building Brick, ASTM C55-17. No ceiling or suspension system product alone constitutes a fire-rated assembly. ASTM International, Inc., 2016. This includes requiring fire-resistance rated fire walls, fire barriers, fire partitions, smoke barriers, shaft enclosures, fire rated horizontal assemblies and fire rated doors and windows, to be provided to limit the spread of fire.
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