Specific Approvals (alternative assemblies to thermal barriers) Room corner tests specific to the application. Fire-resistance Ratings - ANSI/UL 263 Page Bottom ... (only for use with brick exterior facing) 3-1/2 in. G Through-Penetration 60-63 Mortar-, caulk- and intumescent-type materials that provide reliable firestops. Prescriptive assemblies using fire-resistance rated designs in Section 721 4. Fire-resistance designs documented in approved sources 3. 1. Rating for both interior and exterior fire exposure is only required when the wall has a fire separation distance of less than 10 feet or less. The required fire UL Standards encompass UL's extensive safety research and scientific expertise. Explore our business intelligence-building digital tools and databases, search for help, review our business information, or share your concerns and questions. Firestops Pages resistance-rated wall assembly tested in accordance with ASTM E119, UL 263 or Section 703.3 of the International Building Code. BXUV - Fire Resistance Ratings - ANSI/UL 263 BXUV7 - Fire Resistance Ratings - CAN/ULC-S101 Certified for Canada See General Information for Fire-resistance Ratings - ANSI/UL 263 See General Information for Fire Resistance Ratings - CAN/ULC-S101 Certified for Canada Design No. A secure, online source for increased visibility into your UL project files, product information, documents, samples and services. Delve into detailed press kits for information on our work. The UL Certification Mark on exterior wall assemblies is relied on by code enforcement officials and buyers to provide confidence that products and systems meet regulatory and market requirements and is a key differentiator for products within the exterior wall assembly market. Calculation of fire-resistance per Section 722 5. Only products which bear UL's Mark are considered as Classified, Listed, or Recognized. Only products which bear UL's Mark are considered as Classified, Listed, or Recognized. Our services provide trust that standards are met for safety, performance, reliability, durability and sustainability of exterior wall assemblies. CAD/Revit & Acoustics. Our certification services provide evidence that products and systems meet regulatory and market requirements and includes the following: Our Field Inspection Services provide building owners and contractors with confidence that exterior wall assemblies were installed correctly and buildings meet performance requirements: Our advisory services provide technical design assessments, commissioning and forensics services to confirm exterior wall assemblies are designed and installed to meet performance requirements: Have questions, need specifics? U305 December 07, 2017 Bearing Wall Rating â 1 Hr thick oriented strand board (OSB) or 15/32 in. Fire Resistance Ratings - ANSI/UL 263 See General Information for Fire Resistance Ratings - ANSI/UL 263 Design No. Fire Resistance Ratings - ANSI/UL 263 See General Information for Fire Resistance Ratings - ANSI/UL 263 Design No. U465 March 03, 2010 Nonbearing Wall Rating â 1 HR. U349 September 18, 2012 Bearing Wall Rating â 2 Hr (EXPOSED TO FIRE ON INTERIOR FACE ONLY) For Wood Studs, Finish Rating â 55 min See General Information for Fire-resistance Ratings - ANSI/UL 263 Design No. Exterior Interior 1. wall shall not contain plumbing or mechanical equipment, ducts or vents. UL certifies windstorm rated doors, hardware and other building assemblies for use in these applications. Navigate your business in an increasingly complex world with industry leading research and actionable insights from UL. Fostering confidence in the safety, performance, reliability, durability and sustainability of exterior wall assemblies. A common 2-hour fire-resistance rated wall assembly tested in accordance with ASTM E119 or UL 263 shall be provided. Mineral Fiber Wall Boards Mineral Fiber Wall Boards. Our testing services span across a broad spectrum of standards and evaluate product performance to critical attributes necessary to provide confidence in product performance. Fire Resistance Ratings - ANSI/UL 263 See General Information for Fire Resistance Ratings - ANSI/UL 263 Design No. BXUV.U375 - Fire-resistance Ratings - ANSI/UL 263 W419 May 27, 2015 Nonbearing Wall Rating â 1, 2, 3, or 4 Hr. 75 flame spread; Class A, B, or C min. Connect with us in person or online, around the globe. Explore our press releases and news updates. Engineering analysis based on a comparison of building element, component or assembly designs prescribed in these test method. Fire-resistance designs documented in approved sources 3. These services help you get compliant products to the market quickly. According to the guide the addition of insulation in the concealed space between the ceiling membrane and Prescriptive assemblies using of fire-resistance-rated designs in Section 721designs in Section 721 4. thick, min 1.46 pcf, pressure fit in the wall cavity between stud, plates, ... wall ties attached to each stud with 8d cement coated nails, every sixth course of bricks. UL 263 - Fire Rated Product Specialties ... UL 263 Standard for Fire Tests of Building Construction and Materials. zOnly products which bear UL's Mark are considered as Classified, Listed, or Recognized. the report shall show the performance under the specified . The UL Certification Mark on exterior wall assemblies is relied on by code enforcement officials and buyers to provide confidence that products and systems meet regulatory and market requirements and is a key differentiator for products within the exterior wall assembly market. We also serve building owners to assist in technical assessment, inspections, commissioning and forensics to assure that the exterior wall assembly meets expectations. Tested fire assembly (ASTM E119 or UL 263) 2. Discover (and save!) UL Standard | UL 263 | Edition 14 | Fire Tests of Building Construction and Materials | Edition Date: June 21, 2011 | ANSI Approved: September 03, 2020 1 Tested fire assembly (ASTM E 119 or UL 263) Methods for Determining Fire-Resistance (703). your own Pins on Pinterest ² ®ÛzÅbΥƢ5£«Þ¿£`S©û¸¯2¨jãR gAéúnÙªWiF ½;6Ü®õ~`µó]¯¯³Bý«1¸ÔTìú©V<5+é¹Ëx>ÜÃq?a¿2Øe¯ÅJcÏU The application of any of the methods listed in this section shall be based on the fire exposure and acceptance criteria specified in ASTM E119 or UL 263. The UL Evaluation Report, an additional differentiator, provides code authorities and the market with added assurance that wall assemblies have been evaluated to the diverse code requirements to which they must comply. Learn more about services and programs that can help you get your products to market quickly. UL certifies exterior walls, doors and windows for fire-resistance ratings, exterior wall coverings, metal composite materials and external insulation. Results shall be reported be reported in accordance with the performance in the tests . As the global safety science leader, UL helps companies to demonstrate safety, enhance sustainability, strengthen security, deliver quality, manage risk and achieve regulatory compliance. With over a century of experience in the development of more than 1,500 Standards, UL is an accredited standards developer in the US and Canada. Fire Resistance Ratings - ANSI/UL 263 See General Information for Fire Resistance Ratings - ANSI/UL 263 Design No. Let's get this conversation started. 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. The addition of wood structural panels in fire rated gypsum board wall assemblies is permitted as follows: Wood structural panels that are 4 ft. wide, minimum 7/16 in. UL has developed this guide for use by code authorities, architects, contractors, installers and other interested parties. UL 263 Fire Test to Building Material âStandard General . Visit UL's COVID-19 Support and Service Center, Architecture, Engineering and Construction, Information and Communications Technology, Lighting Safety Testing and Certification, Exterior Wall System Testing And Certification, EU CE Marking Technical Documentation File Service, Brazil INMETRO Mark Certification Services, Materials and Equipment Acceptance (MEA) Report, UL 263 and BS 476 - Fire Resistance Rating, NFPA 285 and CAN/ULC S134 - Fire Propagation Testing, ASTM E84 - Surface Burning Characteristics Testing, AAMA/CSA - Air, Water and Structural Performance Testing, Windstorm (Hurricane and Tornado) Impact Resistance Testing, ASTM E2357 and E2178 - Air Leakage Testing, Building Inspection Services (fire, life safety, security). Calculation of fire-res istance per Section 722 5. zOnly products which bear UL's Mark are considered as Classified, Listed, or Recognized. All Mineral Fiber Wall Boards ; Sheathing Sheathing. The building codes dictate that when exterior bearing wall assemblies are required to carry a fire resistance rating that they be tested and comply with UL 263, the Standard for Fire Tests of Building Construction and Materials.
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