Ul p902. 5-hour rated roof assembly (P902), is a 1.
Ul p902. Refer to our roof-ceiling assembly documents, which includes UL fire-rated roof assemblies, for easy guidance through the assembly of a roof or ceiling on your next project. L. It combines data from many legacy UL solutions, including the Online Certification Directory, Product Spec and several iQ databases into one streamlined experience. BXUV - Fire Resistance Ratings - ANSI/UL 263 Certified for United States BXUV7 - Fire Resistance Ratings - CAN/ULC-S101 Certified for Canada See General Information for Fire-resistance Ratings - ANSI/UL 263 Certified for United States Design Criteria and Allowable Variances P902 Spray-applied under-deck fireproofing Insulating Concrete, 1-8" InsulFoam Holey Board, max. . Aug 8, 2022 · The UL certification for an hourly-fire-resistance rating is only published for assemblies (construction method and materials) that have been tested by UL and fully comply with the testing criteria of UL 263 (ASTM E119). ASC Steel Deck has been evaluated for fire resistance per UL 263 Fire Tests of Building Construction and Materials. ASC Steel Deck products that bare the UL approved mark have been investigated for fire resistance. 5-hour rated fire-resistant joint system required at the roof level in the gap between the pour stop for the roof and the curtain wall assembly or parapet framing at the exterior wall? The curtain wall / parapet framing extends about 30" above the roof line. The Fire Ratings table offers a quick Roof-Ceiling Assemblies Helpful documents and resources for USG’s roof assemblies can be found on this page. thickness 8" Class A, B, C Roof Cover P904 Precast Concrete Units 1-3/4" Mineral & Fiber Board InsulFoam EPS Class A, B, C Roof Cover Vulcraft Steel Deck Refer to the table on the following pages for a listing of UL fire-rated assemblies utilizing Vulcraft steel deck profiles. 5-hour rated roof assembly (P902), is a 1. 3, Spray-applied Fire Resistive Materials* — Any UL Classified spray- a plied fire resistive materials 'having a maximum average density of 5 pcf. Explore Marlyn Steel's comprehensive range of steel roof deck and steel floor deck solutions, including composite, form, dovetail, and acoustic decks—engineered for strength, durability, and performance. It maintains and operates laboratories for the examination and testing of devices, systems, and materials to determine their relation to life, fire, and casualty hazards as well as crime prevention. Thickness of SFRM is in accordance with the Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. Refer to the particular UL assembly being considered for full details of construction, including specific information about fill or fireproofing thicknesses and span limitations. Underwriters Laboratories is an independent, product safety testing and certification organization. The published information cannot always address every construction nuance encountered in the field. Firestopping at roof level With a 1. May 12, 2021 · Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. Vulcraft Steel Deck Refer to the table on the following pages for a listing of UL fire-rated assemblies utilizing Vulcraft steel deck profiles. This option provides the degree of protection of IP54R (UL type 12) with a collar for fitting an air outlet duct. FIRE-RESISTANCE RATINGS WITH STEEL JOISTS The Underwriters Laboratories (U. UL Approvals Underwriters Laboratories (UL) is chartered as a non-profit independent organization testing for public safety. ) Fire Resistance Directory lists hundreds of assemblies and their fire resist-ance ratings. UL Designs & Thicknesses for Isolatek’s passive fireproofing materials for the commercial and construction industry. See UL directory for fire rated assemblies. 2004 FIRE RESISTANCE DIRECTORY 1055 P811, P905, 1>906, P919, P920, R10156 PRIMERS FOR STRUCTURAL STEEL (CGJM) accordance with the manufacturers application recommenda- tions accompanying the product. May 13, 2025 · UL Designs & Thickness — Roof Assemblies PDF Share Add Submittal Generator UL Design Selector Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. The Specifying Professional can choose between numerous Floor-Ceiling and Roof-Ceiling assem-blies that include steel joists and Joist Girders. A free Product iQ account helps users verify UL certification of products and components, locate UL Solutions guide information and search for alternative certified products. The collar is located on the cabinet roof either directly or on the extra fan housing (ACS800-07 frames R7 and R8). 9iwupmdrqdavv70kdjaudqnnvg5lw3gwefhu1purn