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HomeMy WebLinkAboutFile Documents.800 S Monarch St.0097-2023-BCHO (3) 10/29/2019 FIRE-RESISTANCE RATINGS-ANSI/UL 263 I UL Product iQ ULProductiQTM BXUVX790 - FIRE-RESISTANCE RATINGS - ANSI/UL 263 Design/System/Construction/Assembly Usage Disclaimer • Authorities Having Jurisdiction should be consulted in all cases as to the particular requirements covering the installation and use of UL Certified products, equipment,system,devices,and materials. • Authorities Having Jurisdiction should be consulted before construction. • Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements.The published information cannot always address every construction nuance encountered in the field. • When field issues arise, it is recommended the first contact for assistance be the technical service staff provided by the product manufacturer noted for the design. Users of fire resistance assemblies are advised to consult the general Guide Information for each product category and each group of assemblies.The Guide Information includes specifics concerning alternate materials and alternate methods of construction. • Only products which bear UL's Mark are considered Certified. BXUV - Fire Resistance Ratincs - ANSI/UL 263 Certified for United States BXUV7 - Fire Resistance Ratincs - 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 See General Information for Fire Resistance Ratings-CAN/ULC-S101 Certified for Canada Design Criteria and Allowable Variances Design No. X790 October 09,2019 Ratings — 1, 1-1/2, 2, 3 and 4 Hr. * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively. WY / / f'r _ :t i,~t a iY t • ,..z.: i •. .._ 1..... 611 . .. . _ _ _1 .L' .. .. ._ . [..-.- ., -.. _ _ . _,___ • . . ,, ;.. : . .. :,. : . ..-..•,.., i...,.. ..._.... • 17..,._:...--.i.-...7.: 1, . . :,_,.,: .:::-. .• • e.itlh _... :„ . , :.. .„.„, ...,:_;. _r_: ..,FNED f/w / wf M�_ _'• :41/1 /! r j e!.. _ - •t - • . �' •'.-. :1•° 5/2023 •https://iq.ulprospector.com/en/profile?e=15494 ASPEN / BUILDING DEPARTMENT 10/29/2019 FIRE-RESISTANCE RATINGS-ANSI/UL 263 I UL Product iQ 1 . ..—. • • • •• . •• - ):I • 0 . . .. . . . 1.Steel Column, Steel Pipe or Steel Tube—Wide flange steel column (W)or steel circular pipe(SP)or steel square or rectangular tube(ST), min sizes as shown in the tables below. 2.Spray-Applied Fire Resistive Materials*—Applied by mixing with water and spraying in one or more coats to the thicknesses shown below,to steel surfaces which are clean and free of dirt, loose scale, and oil. Min average and min individual density of 15 and 14 pcf,for Types 300, 300AC, 300ES, 300HS, 300N, 3000, 3000ES and SB. For Types 400AC and 400ES min average and min individual density of 22 and 19 pcf, respectively. Min avg density of 44 pcf with min ind value of 40 pcf for Types M-II and TG. Min avg density of 47 pcf,with min individual value of 43 pcf for Type M-II/P. For method of density determination,see Design Information Section, Sprayed Material. The min thickness of Spray-Applied Fire Resistive Materials required for various fire resistance ratings of contour sprayed or boxed wide flange columns are shown in the table below: Column Min Thkns In. Size W/D 1 Hr 1-1/2 Hr 2 Hr 3 Hr 4 Hr W6x9 0.33 15/16 1-1/4 1-9/16 2-1/8 2-11/16 W6x12 0.43 13/16 1-1/8 1-7/16 2 2-9/16 W6x16 0.57 11/16 1 1-5/16 1-7/8 2-3/8 W8x28 0.68 5/8 15/16 1-1/4 1-13/16 2-5/16 W10x49 0.83 9/16 13/16 1-1/8 1-5/8 2-1/8 W12x106 1.46 3/8 9/16 13/16 1-1/4 1-11/16 W14x233 2.52 1/4 3/8 1/2 7/8 1-3/16 W14x730 6.68 1/4 1/4 1/4 3/8 1/2 As an alternate to the above table,the required thickness of Spray-Applied Fire Resistive Materials to be applied to all surfaces of the steel columns for all rating periods may be determined from the following equations: R h = 75 (W/D) + 32 RECEIVED (for column W/D range of 0.33 to 2.51) 12/15/2 02 3 R https://iq.ulprospector.com/en/profile?e=15494 ASPEN 2/5 BUILDING DEPARTMENT 10/29/2019 FIRE-RESISTANCE RATINGS-ANSI/UL 263 I UL Product iQ h = 75 (W/D) + 15 (for column W/D range of 2.51 to 6.68) Where: h = Spray-Applied Fire Resistive Materials thickness in the range of 1/4 to 4-1/2 in.(rounded up to the nearest 1/16 in.) R= Fire resistance rating period in minutes(60-240 mins.) D = Heated perimeter of the steel column in inches. W=Weight of the steel column in lbs per foot. The thicknesses contained in the table below are applicable when the Spray-Applied Fire Resistive Materials applied to the column's flange tips are reduced to one-half that shown in the table below(for contour application): Column Min Thkns In. Size In. 1 Hr 1-1/2 Hr 2 Hr 3 Hr 4 Hr W6x9 1 1-3/8 1-3/4 2-7/16 3-1/8 W6x12 7/8 1-1/4 1-5/8 2-5/16 3-1/16 W6x16 3/4 1-1/8 1-7/16 2-1/16 2-11/16 W8x28 11/16 1 1-5/16 1-15/16 2-1/2 W 10x49 5/8 15/16 1-3/16 1-3/4 2-3/8 W12x106 3/8 5/8 7/8 1-3/8 1-13/16 W14x233 5/16 3/8 9/16 15/16 1-5/16 W14x730 5/16 5/16 5/16 7/16 5/8 The min thickness of Spray-Applied Fire Resistive Materials required for various fire resistance ratings of contour sprayed steel pipes or tubes are shown on the table below: Min Column Min Thkns Size In. A/P 1 Hr 1-1/2 Hr In.2 Hr 3 Hr 4 Hr SP 4x0.237 0.22 11/16 1 1-3/8 2-1/16 2-3/4 ST 4x4x0.1875 0.18 3/4 1-1/16 1-7/16 2-1/16 2-11/16 ST 4x4x0.3125 0.29 1/2 13/16 1-1/8 1-3/4 2-5/16 ST4x4x0.375 0.34 7/16 3/4 1 1-9/16 2-1/8 ST 4x4x0.5 0.44 3/8 9/16 7/8 1-3/8 1-7/8 ST20x20x0.75 in 0.72 5/16 1/2 11/16 1-1/16 1-7/16 ST20x20x1 in. 0.95 1/4 3/8 1/2 13/16 1-1/8 ST20x20x1.5in. 1.39 1/4 1/4 3/8 5/8 13/16 ST20x20x1.75in. 1.60 1/4 1/4 3/8 1/2 3/4 / ST32x32x1.25 in. 1.20 1/4 5/16 7/16 11/16 15/16 1 2/1 5/2 0 2 3 https://iq.ulprospector.com/en/profile?e=15494 ASPEN / BUILDING DEPARTNItNT 10/29/2019 FIRE-RESISTANCE RATINGS-ANSI/UL 263 I UL Product iQ ST 36x24x0.5 0.49 5/16 7/16 11/16 1-1/8 1-9/16 As an alternate to the table above,the required thickness of Spray-Applied Fire Resistive Materials to be applied to all surfaces of the steel pipes or tubes for all rating periods may be determined from the following equation: R h = 188 (A/P) + 45 Where: h = Spray-Applied Fire Resistive Materials thickness in the range of 5/16 to 4-1/4 in.(rounded up to the nearest 1/16 in.) R= Fire resistance rating in minutes(60-240 mins.) A=Cross-sectional area of pipe or tube. P = Heated perimeter of steel pipe or tube. A/P= 0.18 to 0.49. The A/P ratio of a circular pipe is determined by: t(d—t) A/P = d Where: d =the outer diameter of the pipe(in.) t=the wall thickness of the pipe(in.) The A/P ratio of a rectangular tube is determined by: t(a + b-2t) A/P = a + b Where: a =the outer width of the tube(in.) b =the outer length of the tube(in.) t=the wall thickness of the tube(in.) BERLIN CO LTD—Types 300,300ES,300N,SB, M-II,TG and M-II/P. GREENTECH ASIA PACIFIC SDN BDH—Types 300,300ES,300HS, M-II,or M-II/P GREENTECH THERMAL INSULATION PRODUCTS MFG CO L L C—Types 300,300AC,400AC, M-II,TG and M-II/P. ISOLATEK INTERNATIONAL—Type 300,300AC,300ES,300HS,300N,400AC,400ES,SB,3000,3000ES, M-II,TG and M-II/P. NEWKEM PRODUCTS CORP—Types 300,300ES,300N,SB, M-II,TG and M-II/P 11 r ,._ 12/15/2023 https://iq.ulprospector.com/en/profile?e=15494 ASPEN / BUILDING DEPARTMENT 10/29/2019 FIRE-RESISTANCE RATINGS-ANSI/UL 263 I UL Product iQ 2A. (As an alternate to Item 2) Spray-Applied Fire Resistive Materials*—Applied by mixing with water and spraying in one or more coats to the thicknesses shown below,to steel surfaces which are clean and free of dirt, loose scale,and oil. Min average and min individual density of 17.5 and 16 pcf, respectively,for Type 300TW. Min average and min individual density of 22 and 19 pcf, respectively,for Type 400. For method of density determination, see Design Information Section, Sprayed Material. The min thickness of Spray-Applied Fire Resistive Materials required for various fire resistance ratings is shown in Item 2. BERLIN CO LTD—Type 400. GREENTECH ASIA PACIFIC SDN BDH—Type 400 GREENTECH THERMAL INSULATION PRODUCTS MFG CO L L C—Type 400. ISOLATEK INTERNATIONAL—Type 300TW or Type 400. NEWKEM PRODUCTS CORP—Type 400. 2B. (As an alternate to Item 2 and 2A)—Spray-Applied Fire Resistive Materials*—Prepared by mixing with water according to instructions on each bag of mixture and spray-or trowel-applied to steel surfaces which are free of dirt,oil or scale. Min average density of 17.5 pcf with min individual value of 17.0 pcf. For method of density determination, see Design Information Section, Sprayed Material. The min thickness of Spray-Applied Fire Resistive Materials required for various fire resistance ratings is shown in Item 2. ISOLATEK INTERNATIONAL—Type 280. 3. Metal Lath—(Optional for contour application)—3.4 lb/sq yd galv or painted expanded steel lath. Lath shall be lapped 1 in.and tied together with No. 18 SWG galv steel wire spaced vertically 6 in.OC. * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively. Last Updated on 2019-10-09 The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow-Up Service.Only those products bearing the UL Mark should be considered to be Certified and covered under UL's Follow-Up Service.Always look for the Mark on the product. UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1.The Guide Information,Assemblies,Constructions, Designs,Systems,and/or Certifications(files)must be presented in their entirety and in a non-misleading manner,without any manipulation of the data(or drawings).2.The statement"Reprinted from the Online Certifications Directory with permission from UL" must appear adjacent to the extracted material. In addition,the reprinted material must include a copyright notice in the following format:"©2019 UL LLC" 1, T 111 r 12/15/2023 https://iq.ulprospector.com/en/profile?e=15494 ASPEN / BUILDING DEPARTMENT