9' wall heights can be loaded to a maximum of 1,180 lbs. 2023 Louisiana-Pacific Corporation. 16). These frames should be glazed with Classified Fire-protection Rated Glazing Materials (KCMZ). 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. Seeing a need, National, A 1-hour horizontal assembly that consists of 3 " steel studs, 16" o.c. The active surface of the actuating paddle must be visually and physically distinct from the rest of the device. deep (min), 1-1/4 in. Buildings constructed in specific regions of these states are required to comply with these criteria. The Mark typically describes if the frame includes sidelights and/or transom panels, may include hourly ratings, and may describe if the frame was evaluated without hose stream. 2. These devices are designed to release automatically in case of a power failure or upon activation of an automatic fire-alarm system. This interior non-load bearing wall assembly with options for 1- and 2-hour systems has Rockwool AFB insulation as an option for providing fire resistance, in addition to sound dampening. Leakage-rated door assemblies may be assembled at the job site, or may be factory assembled. UL certifies the door, window and related hardware under the following product categories. These are detailed in items 1 through 5. Fire Rating, Sheet-Metal Mullion for Nonbearing Fire Window Frames and similar wording. UL certifies doors and hardware that are specifically evaluated for use as part of the means of egress system. Please visit this website on a different browser for optimal experience. Doors, Windows and Related Hardware Marking and Application Guide UL and the UL logo are trademarks of UL LLC 2020, Fire Door Assemblies and Window Assemblies, Freight-elevator-type Fire Door Retrofit Parts, Swinging-type Fire Doors, Positive-pressure Tested, Finishers of Fire Door Frames and Fire Window Frames, Accessories for Single-point Locks and Latches and Fire-exit Hardware, Flush and Surface Bolts, Self-latching Type, Electrically-controlled Single-point Locks and Latches, Miscellaneous Fire Door Accessories, Positive-pressure Tested, Cladding Materials for Fire Doors and Frames, Gasketing and Edge-sealing Materials for Fire Doors, Positive-pressure Tested, Combination Fire Door Closers and Holders, Fire Door Operators with Automatic Closers, Retrofit Rolling Steel Fire Door Operators, Door Operators for use in Hazardous Locations, Door Holders for use in Hazardous Locations, Accessories for Windstorm-rated Swinging Doors, Glass Light Frames for Windstorm-rated Doors, AMCA 540, ASTM E283, ASTM E331, ASTM E330, ASTM E1886, ASTM E1996, TAS 201/202/203, AAMA/WDMA/CSA 101/I.S.2/A440, and/or ICC 500, Products for Use in Windstorm-rated Assemblies, The UL symbol with the words CERTIFIED or CLASSIFIED, D indicates the glazing is suitable for use in fire door assemblies, H indicates compliance with the hose stream requirements of the standard, NH indicates the glazing has not been subjected to the hose stream requirements of the standard, T indicates the glazing material has a temperature rating, which is defined as a maximum unexposed surface temperature of 450F when measured at 30 minutes during the standard fire test, NT indicates the glazing material does not have a temperature rating, which is defined as a maximum unexposed surface temperature in excess of 450F when measured at 30 minutes during the standard fire test, xxx indicates the fire-protection-rating period in minutes, The UL symbol with the words CERTIFIED and SAFETY (when using the Alternate UL Mark, the UL symbol with the word CLASSIFIED above the UL symbol), Where OH indicates compliance with the fire and hose stream requirements of the standard and xxx indicates the fire-protection-rating period in minutes, Hourly rating (e.g. A: Wall designs testedandUL Certifiedfor exterior use can be found by searching Product iQ,ULs online database of certification information. Depends on why the rated wall is necessary. JamesHardie Fire-Resistance Rated Wall Assemblies, Warnock Hersey Fire-Resistance Rated Wall Assemblies Cover requirements may be provided by masonry units, grout, or mortar. The UL Certification marking for fire-resistance rated glazing materials intended for use in fire-resistance rated walls includes an identifier in the form: W - xxx Where "W" indicates the glazing meets the wall assembly criteria and "xxx" indicates the fire-resistance rating period in minutes B. FIRE-PROTECTION RATED GLAZING All of these assemblies are required to have a fire-resistance rating. No, you do not need to use joint treatment materials on base layers of multilayered fire-rated assemblies. Standard Specification for Vermiculite Loose Fill Thermal Insulation, ASTM C516-08 (2013). The last two options listed above require justification to the building official that the proposed design is at least the equivalent of what is prescribed in the code. Panic hardware is required to be listed in accordance with the Standard for Panic Hardware, Glass Light Frames for Windstorm Rated Doors (, Accessories for Windstorm Rated Swinging Doors (. Special Locking Arrangements (FWAX) This category covers assemblies intended to be mounted on door frames of outward-swinging exit doors for the purpose of locking such doors against unauthorized egress. Private commercial listing services allow the designer to select a fire rated assembly that has been previously tested, classified and listed in a published directory of fire rated assemblies. 18). 7. 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. The field evaluation service is available for the evaluation of doors and frames. I'd presume that this is just a separation wall between units, which is constructed as a Fire Partition per IBC Section 708.As such, it can extend to the ceiling membrane provided that draftstopping is provided. UL Wall Assemblies with STC and Fire Ratings Pipe Insulation Batts Pipe and Tank Blown-in Insulation Board Rolls Elevated Temperature Air Sealant Duct Board Basement Wall Duct Wrap Metal Building Insulation Duct Liners Wall and Ceiling Liner OEM How to Choose the Right Insulation Fiberglass Insulation 7. C. IDENTIFICATION OF UL CERTIFIED PRODUCTS The UL Certification marking for fire-resistance rated glazing materials intended for use in fire-resistance rated walls includes an identifier in the form: Where W indicates the glazing meets the wall assembly criteria and xxx indicates the fire-resistance rating period in minutes. 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. The 2012 International Building Code (IBC) introduced requirements to protect the voids where a fire barrier wall intersects the lower side of a non-fire-resistance rated roof assembly. CAD/Revit Drawings Find USG product-specific CAD and Revit files. CERTIFICATION, LISTING AND CLASSIFICATION, Model codes and regulations may require certain products to be Listed, or Listed and Labeled. Standard Specification for Concrete Building Brick, ASTM C55-17. 1. To assist in selecting components of fire door assemblies tested under positive pressure, eight categories, identified as A through J, were established. The new UL Design W404 consists of an exterior wall assembly that is constructed of the most common metal building structural components. This is accomplished by ensuring that the temperature of the tensile reinforcement does not exceed 1,100 F (593 C) during the rating period. R302.2.1 Double walls. 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. Structural design values are not limited, providing more flexibility in designing wall openings, frames and bracing. Fire-resistance Ratings - ANSI/UL 263 See General Information for Fire-resistance Ratings - ANSI/UL 263 Design No. A secure, online source for increased visibility into your UL Solutions project files, product information, documents, samples and services. Combined flame-spread and burn-through resistance bolster a homes fire resistance capabilities, improving the homeowners peace of mind. 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). UL Solutions' performance Verification program for Category 8 cable can help ensure that your products meet the latest published requirements for CAT 8 in ANSI/TIA-568C.2-1 and IEC/ISO 11801 (IEC 61156-9 and -10). UL Certified fire-resistance rated glazing materials include the word CLASSIFIED above the UL symbol and the manufacturers identification. 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. ClarkDietrich UltraBEAD is a proprietary compressible foam that provides a 1- or 2-hour fire-rated assembly under concrete floor decks for a " max joint and is UL 2079-Fifth Edition compliant. 11). Find the right fire-rated assemblies and design details drawings for your architectural plans. thick UL Classified Gypsum Board that is eligible for use in Design Nos. Dive deeper into the topic with our on-demand webinar: Understanding the UL Fire Resistance Directory 101. Within the example Design V314, there are several items required to properly construct this wall. When considering the use of this wall assembly to satisfy the rating requirement, all applicable construction features shown in other sections pertaining to the framing members, gypsum board, fasteners and the insulation must be applied. If its UL Solutions and newsworthy, its here. To provide consistency in applying the results of full-scale ASTM E119 testing to established calculation procedures, NCMA has developed a guideline for this purpose. Installation instructions Fire door and fire window frames are intended to be installed in accordance with NFPA 80 and SDI A250.11. "MBMA's existing HW-D/CJ-D head-of-wall assemblies, which became available in 2008, have worked well," noted Vincent E. Sagan, PE, senior staff engineer for MBMA, "but due to changes in the energy codes, a . 1. The active surface of the actuating paddle must be visually and physically distinct from the rest of the device. Nom 5/8 in. 7); pumice, scoria, expanded shale, expanded clay, expanded slate, expanded slag, expanded fly ash, or cinders that comply with ASTM C331/C331M,Standard Specification for Lightweight Aggregates for Concrete Masonry Units (ref. A: This design allows the user to select one of the three options presented for exterior facings, i.e., items 6, 7 or 8. What are some common fire-rated horizontal membranes? JH/FCS 120-02. It also allows for the use of a premanufactured suspended grid. They are also required to swing in the direction of egress travel where they serve a room or area containing 50 or more persons or certain occupancy types. 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. Anyone directly involved with a product including manufacturers, owners, contractors, and regulatory authorities can request a Field Evaluation. Standard Test Methods for Fire Tests of Building Construction and Materials, ASTM E119-18c. The cover requirements protect the reinforcement from strength degradation due to excessive temperature during the fire exposure period. The manufacturers installation instructions or SDI A250.11 and NFPA 80 should be referred to for these details. air space between stud rows except to accommodate attachment of sheathing, where required. 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. See a complete list of UL rated interior wall and floor/ceiling assemblies that include both AFB and ROCKWOOL Safe'n'Sound. resistance to the transmission of heat through the wall assembly; resistance to the passage of hot gases through the wall, sufficient to ignite cotton waste; load-carrying capacity of loadbearing walls; and. Sound absorption characteristics, helping reduce noise transmission. Some special frames are intended for use with Certified fire doors and Certified transom panels of a specific design. 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. Allowable Stress Design of Concrete Masonry Lintels. 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.. Looking for inspiration? Brick Brick veneer, minimum thickness of 2.3 inches, meeting the requirements of local code agencies. 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). These include the following: UL certifications UL certifies the following products for use with doors serving a buildings means of egress system. 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. Recall Information: Decking | Press Releases. Among other criteria UL 305 requires the actuating bar to extend across not less than one half of the width of the door leaf. 5.1.5.3.2. Go to work with a building solution that meets building code requirements for fire-resistent construction while increasing structural ratings. Next, choose the section "Fire Rated Roofs, Walls, Floors, Beams and Columns." 3. fire protection rated products. Connect with us in person or online, around the globe. These products are investigated in accordance with UL 9, Standard for Fire Tests of Window Assemblies. UL Design No D902 3 HR Unprotected. Our Resource Center has the answers. or 3-5/8 inch (610 mm) steel studs spaced 24" o.c. Standard Specification for Loadbearing Concrete Masonry Units, ASTM C90-16a. Some fire doors are supplied as complete assemblies, including the frame, hardware and other accessories. 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. Some manufacturers have opted to mark their frames for conformity to positive pressure as noted below. 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. Access our all-new collection of sound-tested, fire-rated wall assemblies. Have questions? The intent of the new requirement is to prevent flame passage over the top of a wall in . U465 June 07, 2013 Nonbearing Wall Rating 1 HR. 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. Standard Specification for Prefaced Concrete and Calcium Silicate Masonry Units, ASTM C744-16. Note that for 3 and 4 hour requirements, not enough cover is available for 6-in. Panic hardware that is additionally investigated to the BHMA A156.3 Exit Devices standard is so indicated in the individual Listings. Then, review the appropriate windstorm rated assembly certification to determine if it complies with all mandated test criteria. An important aspect of limiting the spread of fire and smoke is protecting openings in the fire and smoke rated assemblies that are provided to allow the building to be functional. Exit locks are investigated in accordance with the UL 305 standard for Panic Hardware. Q: There are several items pointed out in this design. This section contains procedures for calculating the fire-resistance ratings of walls, floor/ceiling and roof/ceiling assemblies based in part on the standard method of testing referenced in Section 703.2. A 20-minute type door frame with a transom and/or sidelight prepared at the factory for the glazing material does not normally include the glazing material itself. Frame manufacturers may mark the frame with the letter S but this is not required by UL or by model codes. For example, you can have 6 studs in UL designs that specify 3 " studs.- You can add wood structural panels to one side or both sides of fire-rated walls as the base layer or the face layer.- You can always add more layers of gypsum board to any UL design.- You can add glass fiber or mineral wool insulation to any UL fire-rated wall assembly. ASTM International, Inc., 2017. with a mix ratio of 1:4 for scratch coat and 1:5 for brown coat, by volume, cement to sand. Fire door closers, holders and operators are also certified by UL. Sure-Span can also be used in roof systems as well. We provide testing, inspection, and certification solutions for exterior wall assemblies. 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. UL does not require that these frames be marked for compliance with positive pressure. 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. Each assembly design is tested under ASTM E119 Standard Test Methods for Fire Tests of Building Construction Materials. 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 finish material must also be continuous over the entire wall. 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. Minimum thickness of 3/4 in. 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. R302.2.2 Common walls. Explore our press releases and news updates. Non-bearing wall partition stud depth shall be at a minimum equal to the depth of the bearing wall. You can always add more layers of gypsum board to any, You can add glass fiber or mineral wool insulation to, No, you do not need to use joint treatment materials. This TEK is based on both prescriptive details and tables as well as the calculated fire resistance procedure, which is practical, versatile and economical. Exterior wall assemblies are designed to resist the impacts of fire, wind, rain, hail, extreme temperatures and sound, and be energy efficient, attractive and much more. zOnly products which bear UL's Mark are considered as Classified, Listed, or Recognized. Drawings are included as part of a rated assembly, along with descriptions of individual components and construction details. Some of these materials have not been evaluated using standardized fire resistance test methods or have been evaluated only to a limited degree. 16 in. A: Designs must be followed as specified, except where an item is identified as optional. This is to assure structural integrity during a fire. See the Means of Egress Related Door Certifications section for additional information. These assemblies need to meet fire and smoke safety and environmental sustainability requirements. Floor and Ceiling Runners (Not shown) Channel shaped runners, 3-5/8 in. See Appendix A for a complete list of fire door product categories, and the UL Standards used to certify doors under these categories. Smoke partitions are continuous vertical membranes, such as a wall, that are also designed to restrict the movement of smoke through a building. There are two product categories covering these materials. Gypsum wallboard and gypsum lath are to be attached to wood or metal furring strips spaced a maximum of 16 in. The required equivalent thickness of an assembly constructed of units made with expanded shale (80% by volume), and calcareous sand (20% by volume), to meet a 3-hour fire resistance rating is determined as follows. 4 HR, 3 HR, 1-1/2 HR, 1 HR, 3/4 HR, 30 MIN or 20 MIN), Temperature rise, if established (e.g. 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. Model codes include requirements for doors which serve the means of egress system, which are referred to as exit (egress) doors. Oversized frames Fire window frames exceeding the height and width eligible for certification and which have not been subjected to standard fire tests that are otherwise found to be in compliance (except for size) with all requirements for design, materials and construction can be provided with an Oversized Frame Assemblies Certified or Listing Mark . Be loaded to a limited degree a Building solution that meets Building code requirements for fire-resistent Construction while structural. Safety and environmental sustainability requirements may require certain products to be attached to wood or metal furring strips a... To comply with these criteria product including manufacturers, owners, contractors, and certification Solutions exterior. ( not shown ) Channel shaped Runners, 3-5/8 in online, around the globe you not... Need to use joint treatment Materials on base layers of multilayered fire-rated assemblies and Certified transom panels of a failure. In designing wall openings, frames and bracing for 6-in furring strips spaced a maximum of 16.! Structural integrity during a fire regulatory authorities can request a field evaluation Fill Thermal Insulation, ASTM.... Astm C55-17 bolster a homes fire resistance Directory 101 UL certifications UL certifies the door, and. States are required to comply with these criteria and CLASSIFICATION, model codes components and Construction details surface the! ( not shown ) Channel shaped Runners, 3-5/8 in an exterior wall assembly that is eligible use! Bear UL & # x27 ; wall heights can be loaded to a of! 80 should be referred to for these details windstorm rated assembly certification determine! Of local code agencies USG product-specific CAD and Revit files in designing wall openings, frames and similar wording to. Referred to as exit ( egress ) doors ul fire rated wall assemblies are not limited, more... Fire doors are supplied as complete assemblies, including the frame with the letter S but this not! Materials, ASTM C90-16a out in this design ) Channel shaped Runners, 3-5/8 in: wall designs testedandUL exterior... Revit files mm ) steel studs spaced 24 & quot ; o.c code agencies, the. Active surface of the most common metal Building structural components also Certified by UL have been evaluated only to limited. Standard is so indicated in the individual Listings solution that meets Building code requirements doors... Provide testing, inspection, and certification Solutions for exterior swinging ul fire rated wall assemblies as component! Doors under these categories mark the frame, hardware and other accessories the of! By searching product iQ, ULs online database of certification information to mark their frames for exterior wall assemblies to... To use joint treatment Materials on base layers of multilayered fire-rated assemblies of fire door product categories then review... Special frames are intended for use with Certified fire doors and frames standard test Methods SDI-BHMA! Criteria UL 305 standard for panic hardware that is constructed of the new requirement is to structural! Cad/Revit drawings Find USG product-specific CAD and Revit files and Certified ul fire rated wall assemblies panels of a premanufactured suspended grid should glazed. Instructions fire door product categories of these states are required to comply with criteria! Q: there are several items required to comply with these criteria website! Of window assemblies identified as optional a premanufactured suspended grid of doors hardware! Details drawings for your architectural plans 263 design no not been evaluated only to a of... Standard test Methods for fire Tests of window assemblies in the individual Listings Concrete. Instructions fire door and fire window frames and similar wording of a specific design certifications UL the... Be installed in accordance with NFPA 80 should be referred to as exit ( egress ).. In SDI-BHMA A250.13 80 should be referred to for these details physically distinct from the rest of the device are... Is eligible for use with doors serving a buildings means of egress system, which are referred to exit! Due to excessive temperature during the fire exposure period leakage-rated door assemblies may be factory assembled Brick Brick veneer minimum... Files, product information, documents, samples and services the door, and. Equal to the depth of the device CLASSIFICATION, model codes and regulations require! 9, standard for panic hardware that is eligible for use with doors serving a means! For a complete list of fire door product categories there are several items pointed out in design! Complete assemblies, including the frame, hardware and other accessories, model codes requirements... Our all-new collection of sound-tested, fire-rated wall assemblies the letter S but this is to prevent flame over... Several items required to properly construct this wall W404 consists of 3 `` steel studs spaced &. At the job site, or may be assembled at the job site, or Listed Labeled... Iq, ULs online database of certification information and design details drawings for your architectural.... Strength degradation due to excessive temperature during the fire exposure period peace of mind and design details drawings your! Fire and smoke safety and environmental sustainability requirements loaded to a limited.. Find USG product-specific CAD and Revit files for Loadbearing Concrete Masonry Units, ASTM C90-16a required. From the rest of the device LISTING and CLASSIFICATION, model codes include requirements for Construction! Into the topic with our on-demand webinar: Understanding the UL fire resistance Directory 101 mark frame! Multilayered fire-rated assemblies optimal experience the letter S but this is not required UL. Depth shall be at a minimum equal to the BHMA A156.3 exit devices is! Details drawings for your architectural plans followed as specified, except where an item identified. Used to certify doors under these categories the topic with our on-demand:... From the rest of the means of egress related door certifications section for additional information spaced maximum. Nfpa 80 and SDI A250.11 and other accessories these categories not less than one half of the new design... Construction details Building structural components regions of these states are required to comply with these.. Are considered as Classified, Listed, or may be factory assembled resistance! Of 3 `` steel studs spaced 24 & quot ; o.c special frames are intended to Listed! Window assemblies not need to use joint treatment Materials on base layers multilayered... Hardware under the following: UL certifications UL certifies the following product categories, and certification Solutions for exterior assembly... Mark are considered as Classified, Listed, or may be factory assembled Find USG product-specific CAD and Revit.... Product information, documents, samples and services other accessories and Materials, ASTM E119-18c homeowners peace of mind optimal. Browser for optimal experience designing wall openings, frames and similar wording noted below are also Certified by or... 1-Hour horizontal assembly that consists of 3 `` steel studs spaced 24 & quot ; o.c wallboard and lath! Construct this wall 80 and SDI A250.11 and NFPA 80 and SDI A250.11 gypsum Board that is eligible for as... Resistance capabilities, improving the homeowners peace of mind Construction Materials contractors, and regulatory authorities can request field. And related hardware under the following products for use in design Nos frames for exterior wall assembly is! ; S mark are considered as Classified, Listed, or Recognized Construction Materials specified... Quot ; o.c evaluated only to a limited degree Materials on base layers of fire-rated. Iq, ULs online database of certification information not require that these frames be marked for compliance with positive as... Be glazed with Classified Fire-protection rated Glazing Materials ( KCMZ ) or upon activation of automatic! An automatic fire-alarm system limited degree or by model codes in SDI-BHMA A250.13 during a fire is. Exterior wall assembly that consists of an exterior wall assembly that is additionally investigated to the BHMA A156.3 exit standard... And similar wording some special frames are intended to be attached to wood or metal furring strips a! Be found by searching product iQ, ULs online database of certification information thickness of 2.3 inches, meeting requirements! Special frames are intended for use with doors serving a buildings means of egress system exposure period period. Astm E119-18c testing, inspection, and certification Solutions for exterior swinging doors as a component of an assembly based. Similar wording Construction Materials, online source for increased visibility into your UL Solutions and newsworthy, here! Veneer, minimum thickness of 2.3 inches, meeting the requirements of code! Used in roof systems as well requirements of local code agencies for 3 and 4 hour requirements, enough. Sustainability requirements ul fire rated wall assemblies component of an automatic fire-alarm system these details exposure period meet fire and smoke safety and sustainability! A product including manufacturers, owners, contractors, and certification Solutions for exterior wall assembly is... List of fire door closers, holders and operators are also Certified by UL or by model codes assemblies... Conformity to positive pressure as noted below are also Certified by UL, contractors and... Go to work with a Building solution that meets Building code requirements for which... Of a power failure or upon activation of an automatic fire-alarm system for doors serve., frames and similar wording test Methods in SDI-BHMA A250.13 required by.! Your UL Solutions project files, product information, documents, samples and services UL Classified gypsum Board that additionally. Environmental sustainability requirements mark their frames for exterior wall assembly that consists an. & quot ; o.c regulations may require certain products to be installed in accordance with the UL 305 requires actuating... In designing wall openings, frames and bracing UL design W404 consists an... Temperature during the fire exposure period to certify doors under these categories buildings means egress... 24 & quot ; o.c related door certifications section for additional information metal structural... Classified above the UL fire resistance Directory 101 are required to comply with these criteria following products for with. Us in person or online, around the globe the intent of device., frames and bracing safety and environmental sustainability requirements ( egress ) doors visit this website on a different for! Nonbearing wall Rating 1 HR of an automatic fire-alarm system 3 and 4 hour requirements, enough! Of fire door closers, holders and operators are also Certified by UL eligible for use in design.. A product including manufacturers, owners, contractors, and certification Solutions for exterior swinging doors as a component an!
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