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HomeMy WebLinkAboutCafco Spray Film WB3.pdfCAFCO® SprayFilm® WB 3 Intumescent Fireproofing Technical Data Sheet PRODUCT DESCRIPTION CAFCO SprayFilm WB 3 is a water-based, Intumescent Fire Resistive Material (IFRM) consisting of polyvinyl acetate resins and inorganic fillers designed for the fire protection of interior structural steel. CAFCO SprayFilm gives architects the ability to design using steel that can be decorative and aesthetically pleasing. It can be top coated to match its surroundings and allows steel to be left exposed to view while providing the fire resistance rating. PRODUCT ADVANTAGES• Water based intumescent coating with low VOC’s• Semi smooth architectural finish • Can be finished with a wide variety of topcoat types and colors• Quick, easy application and clean up• Wide range of testing• 3-hour rated UL protected floor assembly• Provides up to 4-hour fire resistance ratings in accordance with ANSI/UL 263, ASTM E119, CAN/ULC-S101 and BS 476 Parts 20-21 PHYSICAL PERFORMANCEIt is important for fire protection materials to be able to withstand abuse. American Society for Testing and Materials (ASTM) test methods are used to evaluate the performance of intumescent materials when subjected to these various physical forces. CAFCO SprayFilm WB 3 has been evaluated to meet rigorous industry test standards. FIRE TEST PERFORMANCECAFCO SprayFilm WB 3 has been extensively tested for fire resistance and is rated for up to 4 hours for floor assemblies, beams, and columns.• Classified by UL in accordance with ANSI/UL 263 (ASTM E119)• Classified by UL in accordance with CAN/ULC-S101 (ASTM E119)• Tested to BS 476 Parts 20-21 CAFCO SprayFilm WB 3 has also been tested for surface burning characteristics in accordance with ASTM E84 and is rated Class A. Flame Spread .......0 Smoke Developed .......20 CODE COMPLIANCESCAFCO SprayFilm WB 3 satisfies the requirements of the following: • IBC® - INTERNATIONAL BUILDING CODE® • City of Los Angeles (LADBS, Category 1 Material)• NBC - National Building Code of Canada • ICC-ES, AC23 and AC10 Requirements (UL ER13348-01) MAJOR SPECIFICATIONSCAFCO SprayFilm WB 3 complies with the requirements of the following specifications:• MasterSpec®, Section 078123 APPLIED FIREPROOFING (AIA)• MasterFormat® 2014, Section 07 81 00 Applied Fireproofing (CSC,CSI)• Unified Facilities Guide Specification, UFGS 07 81 00 Spray-Applied Fireproofing (USACE, NAVFAC, AFCEC, NASA)• Master Construction Specifications, Number 07 81 00 Applied Fireproofing (VA)• Code of Federal Regulations, Title 40 Protection of the Environment (EPA)• PBS-P100, Facilities Standards for the Public Buildings Services (GSA) APPLICATION• A compatible primer must be applied to the steel substrate. Refer to the Primers for CAFCO SprayFilm Intumescent Fireproofing Technical Data Sheet.• CAFCO SprayFilm WB 3 can be brushed or sprayed, not rolled and is also available in a trowel grade formulation (CAFCO SprayFilm WB 3 TG).• The applied thickness of CAFCO SprayFilm WB 3 will depend upon the specified fire rating and size / shape of the steel member to be protected.• If desired, a finish coat may be applied in the desired color and finish directly over CAFCO SprayFilm WB 3 in accordance with the guidelines noted in our Finish Coat Materials Technical Data Sheet. Color White Density 12.0 lb/gal ±0.5 pH Value 7.5 to 8.5 Application Temperature Min. 50ºF (10ºC), Max. 100ºF (38ºC) Technical Data Physical Performance Type SprayFilm-WB 3 OR Type WB 3 File 16640 MASTIC COATING FIRE RESISTANCE CLASSIFICATION SEE UL FIRE RESISTANCE DIRECTORY Characteristic ASTM Method Tested Performance* Abrasion Resistance D4060 0.1105 g/ 1,000 cycles Bond Strength D4541 485 psi (3,344 kPa) Durometer Hardness (Shore D)D2240 67 Shore D Impact Resistance D2794 160 inch-lb (18 Nm) @ 2 mm Surface Burning E84 Flame Spread 0Smoke Developed 20 ClassA * Values represent independent laboratory tests under controlled conditions. Packaging 5.0 U.S. gal (18.9 L) container Net Contents 5.0 U.S. gal / 58 lbs (18.9 L / 26.3 kg) Gross Weight (Approx)61 lbs (27.6 kg) Shelf Life 12 months in unopened sealed containers, properly stored. Storage Storage Temperature 33º F - 100º F (1º C - 38º C) Must protect from freezing and excessive heat. Store in a dry environment. Packaging/Storage The performance data herin reflect our expectations based on tests conducted in accordance with recognized standard methods under controlled conditions. The applicator, general contractor, property owner and/or user MUST read, understand and follow the directions, specifications and/or recommendations set forth in Isolatek International’s publications concerning use and application of these products, and should not rely merely on the information contained in this Technical Data Sheet. Isolatek International is not responsible for property damage, bodily injuries, consequential damages, or losses of any kind that arise from or are related to the applicator’s general contractor’s, or property owner’s failure to follow the recommendations set forth in Isolatek International’s publications. The sale of these products shall be subject to the Terms and Conditions set forth in the Company’s invoices. Isolatek International provides passive fireproofing materials under the CAFCO® and FENDOLITE® trademarks throughout the Americas and under the ISOLATEK® trademark throughout the remainder of the world.C-TDS-12/17ISOLATEK INTERNATIONAL is registered with theAIA Continuing Education System (AIA/CES) SECTION 078123 - Intumescent Fireproofing The following is an outline/short language specification. Complete specifications for intumescent fire resistive materials are available on various media upon request. PART 1 - GENERAL 1.1 Scope 1.1.1 This specification covers labor, materials, equipment, and application necessary for, and incidental to, the complete and proper installation of intumescent fire protection for application to steel structures and supports in accordance with all applicable requirements of contract documents. 1.1.2 This specification shall be supplemented by the applicable requirements of building codes, insurance rating organizations and all other authorities having jurisdiction. 1.2 Section Includes 1.2.1 Intumescent fire protection material. 1.2.2 Topcoat protective decorative finish. 1.3 Related Sections 1.3.1 SECTION 051200 – STRUCTURAL STEEL FRAMING 1.3.2 SECTION 053100 – STEEL DECKING 1.3.3 SECTION 072100 – THERMAL INSULATION 1.3.4 SECTION 078123 – INTUMESCENT FIREPROOFING 1.3.5 SECTION 078443 – JOINT FIRESTOPPING 1.4 References 1.4.1 Underwriters Laboratories (UL) Fire Resistance Directory. 1.4.2 Test Standards A. UL 263 (ASTM E119) - Fire Tests of Building Construction and Materials. B.ASTM E84 - Surface Burning Characteristics of Building Materials. Class A Rating Required; Flame Spread Maximum: 0 and Smoke Developed Maximum: 20. C.ASTM D2240 – Durometer Hardness (Shore D). Minimum: 67 Shore D. D.ASTM D2794 – Impact Resistance. 160 inch-lb (18 Nm). E.ASTM D4060 – Abrasion Resistance. Maximum 0.110 grams/1000 cycles. F. ASTM D4541 – Bond Strength. Minimum: 485 psi. (3344 kPa.) 1.4.3 Steel Structures Painting Council (SSPC) Surface Preparation Standards. 1.4.4 Material manufacturer’s current published information including, but not limited to, application guide. 1.4.5 AWCI Technical Manual 12-B “Standard Practice for the Testing and Inspection of Field Applied Thin-Film Intumescent Fire-Resistive Materials; an Annotated Guide”, Latest Edition. 1.5 System Description 1.5.1 The intumescent fire protection materials shall be applied at the required thickness to provide the UL fire resistive ratings. 1.6 Submittals 1.6.1 Manufacturer’s Data: Submit manufacturer’s specifications, including certification as may be required to show material compliance with contract documents. 1.7 Quality Assurance 1.7.1 Manufacturer - Company specializing in manufacturing fire protection products. 1.7.2 The intumescent fire resistive material shall be manufactured under the Follow- Up Service program of UL or ULC and bear the UL and/or ULC label (mark). 1.7.3 Applicator - A firm with expertise in the installation of fire resistive or similar materials. This firm shall be recognized or otherwise approved by fire resistive material supplier. 1.7.4 Product - The product shall be approved by the architect and applicable authorities having jurisdiction. 1.8 Delivery, Storage and Handling 1.8.1 Deliver materials to the project in manufacturer’s unopened packages, fully identified as to trade name, type and other identifying data. Packaged materials shall bear the appropriate labels, seals and UL label (mark) for fire resistive ratings and shall be stored at temperatures between 33º F - 100º F (1º C - 38º C), in a dry interior location away from direct sunlight. PROTECT FROM FREEZING. 1.9 Project/Site Conditions 1.9.1 When the temperature at the job site is less than 50º F (10º C), a minimum substrate and ambient temperature of 50º F (10º C) shall be maintained prior to, during, and a minimum of 72 hours after application. If necessary for job schedule, the General Contractor shall provide enclosures and heat to maintain proper temperatures and humidity levels in the application areas. 1.9.2 In enclosed areas, ventilation must not be less than 4 complete air exchanges per hour until the material is dry. 1.9.3 Relative humidity shall not exceed 85% throughout the total period of application and drying for the intumescent fire resistive material, and must not exceed 85% throughout the application and drying for the protective decorative topcoat. 1.10 Sequencing and Scheduling 1.10.1 Applicator shall cooperate in the coordination and scheduling of fire protection work to avoid delays in job progress. 1.10.2 The installation of piping, ducts, conduit or other suspended equipment shall not commence until the application of the thin-film fire resistive material is complete in that area. PART 2 - PRODUCTS 2.1 Compatible Metal Primer 2.1.1 Primer shall be approved by manufacturer and applied in full accordance with the primer manufacturer’s written instructions. 2.2 Intumescent Fire Protection System 2.2.1 The intumescent fire resistive material shall be CAFCO SprayFilm WB 3 as supplied by Isolatek International or CAFCO Industries. 2.2.2 Intumescent fire resistive material shall be applied in accordance with drawings and/or specifications, and shall have been tested in accordance with the procedures of UL 263 or ASTM E119 or CAN/ULC-S101, and reported by Underwriters Laboratories or Underwriters Laboratories of Canada only. CAFCO® SprayFilm® WB 3 Guide Specification 2.3 Decorative Topcoating 2.3.1 Topcoat materials shall be as required for color-coding, aesthetics or additional surface protection, and approved by the thin-film fire resistive material manufacturer. PART 3 - EXECUTION 3.1 Preparation 3.1.1 All surfaces to receive thin-film fire resistive material shall be clean, dry and free of oil, grease, loose mill scale, dirt, dust or other materials which would impair bond of the thin-film fire resistive material to the surface. Any cleaning of the surfaces to receive fire resistive material shall be the responsibility of the General Contractor or steel erector, as outlined in the structural steel section. 3.1.2 Confirm compatibility of surfaces to receive thin-film fire resistive material. Steel surfaces shall be primed with a compatible primer approved by the thin-film fire resistive material manufacturer. 3.1.3 Provide masking, drop cloths or other suitable coverings to prevent overspray onto surfaces not intended to be coated with intumescent coating. 3.2 Application 3.2.1 The thin-film fire resistive material shall be applied at the required dry film thickness per the appropriate UL design number. 3.3 Mock Up 3.3.1 Before proceeding with the work, the applicator shall apply the thin-film fire resistive material to a section witnessed by the architect’s or owner’s representative. The application shall be subject to their approval and shall be used as a guide for texture and thickness of the finished work. 3.4 Clean Up and Repair 3.4.1 Upon completion of installation, all excess material, overspray and debris shall be cleared and removed from the job site. 3.4.2 All patching of and repair to thin-film fire resistive material, due to damage by other trades, shall be performed under this section and paid for by the trade responsible for the damage. Patching shall be performed by applicators recognized or otherwise approved by the manufacturer. 3.5 Inspection and Testing 3.5.1 In addition to continuous Wet Film Thickness checks performed by applicator during application, the installed intumescent material shall be inspected by a qualified independent testing laboratory for thickness in accordance with the AWCI Technical Manual 12-B “Standard Practice For The Testing and Inspection Of Field Applied Thin-Film Intumescent Fire-Resistive Materials; an Annotated Guide”, Second Edition, before application of the topcoat. 3.5.2 The results of the above tests shall be made available to all parties at the completion of each area and approved prior to the application of topcoat. We support our customers with unsurpassed technical expertise and customer service, complemented by an extensive global network of experienced sales representatives and recognized applicators. For detailed product information or for the name of the sales representative in your area please contact us. 5/5/2018 BXUV.D902 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.D902&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 Design No. D902 BXUV.D902 Fire Resistance Ratings - ANSI/UL 263 Page Bottom 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 ULCertified 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 productmanufacturer noted for the design. Users of fire resistance assemblies are advised to consult the general Guide Information for eachproduct 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 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 See General Information for Fire Resistance Ratings - CAN/ULC-S101 Certified for Canada Design Criteria and Allowable Variances Design No. D902 May 02, 2018 Restrained Assembly Ratings — 1, 1-1/2, 2 and 3 Hr. Unrestrained Assembly Ratings — 0, 1, 1-1/2, 2 or 3 Hr. (See Items 4 & 6) Unrestrained Beam Ratings — 1, 1-1/2, 2 and 3 Hr. This design was evaluated using a load design method other than the Limit States Design Method (e.g., Working Stress DesignMethod). For jurisdictions employing the Limit States Design Method, such as Canada, a load restriction factor shall be used — SeeGuide BXUV or BXUV7 * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (suchas Canada), respectively. 5/5/2018 BXUV.D902 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.D902&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 1. Beam — W8X28, W8x24 or W6x12, min size, see Items 6A through 6E. 1A. Steel Joists — (Not Shown) — As an alternate to Item 1 — Composite or non-composite min 8k1 or min depth andweight shall be 8 in. and 4.9 lb/ft respectively. May be uncoated or provided with a shop coat of paint. Designed per S.J.I. specifications for a max design stress of 30, 000 psi (30 ksi). Welded or bolted to end supports. The top chords shall consist of two angles measuring 1-1/4 by 1-1/4 by 0.127 in. thick. Bottom chords shall consist of two round barsmeasuring 0.566 in. in diam. or two angles measuring 1 by 1 by 0.125 in. thick. Bearing plates shall consist of two anglesmeasuring 1-1/2 by 2 by 0.188 in. thick and 5-1/16 in. long. Web members shall consist of 0.565 in. diam bars. 1B. Steel Joists — (Not Shown) — As an alternate to Item 1 — Composite or non-composite min 12k5 or min depth andweight shall be 12 in. and 7.1 lb/ft respectively. May be uncoated or provided with a shop coat of paint. Designed perS.J.I. specifications for a max design stress of 30, 000 psi (30 ksi). Welded or bolted to end supports. Top chords shall consist of two angles measuring 1-1/2 by 1-1/2 by 0.156 in. thick. Bottom chords shall consist of two round bars measuring 0.675 in. in diam. or two angles measuring 1 by 1 by 0.125 in. thick. Bearing plates shall consist of two anglesmeasuring 2 by 2 by 0.192 in. thick and shall be min 4-15/16 in long. The second web member at each end shall consistof 0.654 in. diam round bar. All remaining web members, including the end web members, shall consist of 0.774 in. diam round bars. Bridging per S.J.I. specifications is required when non-composite joists are used. 1C. Steel Joists — (Not Shown) — As an alternate to Item 1 — Composite or non-composite min 12k5 or min depth and weight shall be 12 in. and 7.1 lb/ft respectively. May be uncoated or provided with a shop coat of paint. Designed per S.J.I. specifications for a max design stress of 30, 000 psi (30 ksi). Welded or bolted to end supports. Top chords shallconsist of two angles measuring 1-1/2 by 1-1/2 by 0.156 in. thick. Bottom chord shall consist of two round barsmeasuring 0.675 in. in diam. or two nangles measuring 1 by 1 by 0.125 in. thick. The second web member at each endshall consist of 0.654 in. diam round bar. All remaining web members, including the end web members, shall consist of 0.774 in. diam round bars. Bridging per S.J.I. specifications is required when non-composite joists are used. Note: Additional beams or joists from the N series designs may be substituted for the listed beam (item 1) or joist (item 1A) respectively. When joists are substituted, the restrained rating of the joist must be equal to or greater than the 5/5/2018 BXUV.D902 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.D902&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 restrained rating of the assembly. Additional beam and joist substitution requirements are in the front of the FireResistance Directory - III. FLOOR-CEILINGS AND ROOF-CEILING, item 7 -Steel Joist or IV. BEAMS. 2. Normal Weight or Light Weight Concrete — Normal weight concrete, carbonate or siliceous aggregate, 3500 psicompressive strength, vibrated. Lighteight concrete, expanded shale or slate aggregate by rotary-kiln method or expandedclay aggregate by rotary-kiln or sintered-grate method, or pelletized expanded blast furnace slag aggregate, 3000 psi compressive strength, vibrated, 4 to 7 per cent entrained air. Restrained Assembly Rating Hr Concrete (Type)Concrete Unit Weight pcf Concrete Thkns In. 1 Normal Weight 147-153 3-1/2 1-1/2 Normal Weight 147-153 4 2 Normal Weight 147-153 4-1/2 3 Normal Weight 147-153 5-1/4 1 Light Weight 107-113 2-1/2 1 Light Weight 107-120 2-5/8 1-1/2 Light Weight 107-113 3 2 Light Weight 107-113 3-1/4 2 Light Weight 107-116 3-1/4* 2 Light Weight 114-120 3-1/2 3 Light Weight 107-113 4-3/16 3 Light Weight 114-120 4-7/16 * With 2 and 3 in. deep steel floor units only. 3. Welded Wire Fabric — 6x6 - W1.4xW1.4. 3A. Negative Reinforcement — (Optional, Not Shown) Used in lieu of Item 3 and with Items 3B or 3C. For floor spans with concrete cast continuous over the supporting beams. Deformed bars designed to resist the support moments of theconcrete slab in accordance with the latest ACI Building Code Specifications. 3B. Fiber Reinforcement* — (Not Shown) — Required with Item 3A. Engineered synthetic fibers added to concrete mixto control shrinkage cracks in concrete. Fibers added to concrete mix at rate of 1 lb of fiber for each cubic yard ofconcrete. PROPEX OPERATING COMPANY L L C — Fibermesh 150 and Fibermesh 300. 3C. Fiber Reinforcement* — (Not Shown) — Required with Item 3A. Any fiber reinforcement bearing the ULClassification Marking for Fire Resistance, Classified for use in lieu of welded wire fabric. See Fiber Reinforcement (CBXQ) Category for names of manufacturers. 4. Steel Floor and Form Units* — Composite 1-1/2, 1-5/8 , 2 or 3 in. deep galv units or 4-1/2 in. deep non-compositegalv units. Fluted units may be phos/ptd. Min gauges are 22 MSG for fluted and 20/20 for cellular and partial cellular units. The following combinations of units may be used: (1) All 24, 26, 28 or 36 in. wide cellular or partial cellular. (2) All fluted. (3) One or two 3 in. deep, 12 in. wide, 18/18 MSG min cellular alternating with 3 in. deep fluted or other cellular. (4) Any blend of fluted and 24, 26, 28 or 36 in. wide cellular or partial cellular. (5) Corrugated, nom 1-5/16 or 2 in. deep, 30 in. wide, 24 MSG min galv units with shear wires factory welded to deckcorrugations. Welded to supports 12 in. OC through welding washers. For shear wire spacing of 8 in. or less the steel deckstress shall not exceed 20 KSI. For shear wire spacing greater than 8 in. OC but less than or equal to 12 in. OC steel deck stress shall not exceed 12 KSI. ASC STEEL DECK, DIV OF ASC PROFILES L L C — 32 in. wide Types NH-32, NHN-32, NHF-32; 36 in. wide, Types BH- 36, BHN-36, BHN-35-1/4, BHF-36, BHF-36A, 2WH-36, 2WHS-36, 2WHF-36, 2WHF-36A, 3WxH-36, 3WxHF-36, 3WxHF-36A, 3WH-36, 3WHF-36, 3WHF-36A, 3W-36, 3WF-36, DG3W-36, DG3WF-36. All units may be galvanized or Prime Shield.Non-cellular decks may be vented designated with a "V" suffix to the product name. Cellular deck top and bottom sectionsmay be riveted together (designated with "Fr") vs. arc spot welded, "F" CANAM STEEL CORP — 24 in. wide Type P-2432 composite or 36 in. wide Type P-3623, P-3606, P-3615 and 24 in wideType P-2432 composite, Type P-3606 and P-3615 non-composite 5/5/2018 BXUV.D902 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.D902&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 CANAM STEEL CORP — 12 or 24 in. wide, Types 1-1/2, 2, or 3 in. LOK-Floor and LOK-Floor Cell; 36 in. wide, Types 2 or3 in. LOK-Floor and LOK-Floor Cell; 24, 30 or 36 in. wide, Type 1-1/2 in. B-LOK and B-LOK Cell; 24 in. wide, Types N-LOKand N-LOK Cell CENTRIA, A DIVISION OF NCI GROUP, INC — QL Types, 24 in. wide, 3 or 3 inverted, UKX, 21 or 21 inverted, 2 in. 99,121, AKX, NKX, TKX; 24 or 30 in. wide GKX, GKXH, GKX-A; 36 in. wide 2 in. 99, AKX, WKX; 12 in. wide NKC, TKC; 12 in. wide non-composite Sec 12. Side joints of 99, 121, TKC, TKX, WKX may be welded together 60 in. OC. Side joints of 99, AKX, WKX, GKX, GKX-A, TKX may be fastened together with min 1 in. long No. 12x14 self-drilling, self-tapping steelscrews 36 in. OC CHIA TEH CONSTRUCTION MATERIAL CO LTD — 24 or 36 in. wide Mac-Lok 3; 24 in. wide CFD-3 DECK WEST INC — 36 in. wide Type B-DW, Inverted B-DW, BA-DW, Inverted BA-DW, 2-DW or 3-DW. Side joints of Type 2-DW and 3-DW may be fastened together with min 1 in. long No. 12 x 14 self-drilling, self-tapping steel screws 36 in. OC DESIGN ASSISTANCE CONSTRUCTION SYSTEMS INC — 36 in. wide Type DACS1.5CD, or 24 in. wide Type DACS2.0CD, or DACS3.0CD EPIC METALS CORP — 24 in. wide Types EC150, EC150 inverted, EC300, EC366, ECP150, ECP300, ECP366, ECA; 30 in. wide Types ECB150, ECBR150; 36 in. wide Types EC156, EC266, ECP266 KAM INDUSTRIES LTD, DBA CORDECK — 24 in. wide, Types 2 or 3 in. WDR MARLYN STEEL DECKS INC — Type 1.5 CF, 2.0 CF or 3.0 CF MORIN CORP — 24, 30 or 36 in. wide Types LXR-B, LXR-B inverted; 24 or 36 in. wide Type LXR-3W; 36 in. wide TypeLXR-2W NEW MILLENNIUM BUILDING SYSTEMS L L C — 24 in. wide Types CFD-2, CFD-3; 24, 30 or 36 in. wide Type CFD-1.5;24 or 36 in. wide Types Mac-Lok 2, Mac-Lok 3; 24 in. wide Types B2C, B2FC, NC, NFC; 30 in. wide, Type B3C; 12 in. wide Mac-Way Cellular 45 MDW, 2-633 MTWA, 3-633 MTWA+. 30 in. wide, Mac-Cor Types 1 and 2 NEW MILLENNIUM BUILDING SYSTEMS L L C — Type 1.5CD, 1.5CDI, 1.5CDR, 2.0CD, or 3.0CD. Units may be phos/painted or galvanized ROOF DECK INC — 36 in. wide Types LOK-1-1/2, LOK-1-1/2R; 24 in. wide Types LOK-2, LOK-3 VALLEY JOIST — 24 or 36 in. wide Types WVC 1-1/2 or WVC 2 VERCO DECKING INC - A NUCOR CO — FORMLOK™ deck types PLB, B, BR, PLN3, N3, PLN, N, PLW2, W2, PLW3, W3.Units are min 24 in. wide and may be galvanized, phos./ptd., or mill finish. Units may be cellular or acoustical cellular,with the suffix "CD" or "CD-AC" added to the product name, respectively. All non-cellular deck may be vented or non- vented. 12 in. wide PLW2, W2, PLW3 or W3 units may be blended with 24 or 36 in. wide PLW2, W2, PLW3 or W3 units, respectively; or Types PLN3-CD, N3-CD, PLN3, N3. VULCRAFT, DIV OF NUCOR CORP — 24, 30 or 36 in. wide Types 1.5VL, 1.5VLI, 1.5PLVLI, 1.5VLP, 1.5 VLR, 1.5PLVLP; 24 or 36 in. wide Types 1.5VLPA, 1.5PLVLPA, 2VLI, 2.0PLVLI, 2VLJ, 3VLI, 3.0PLVLI, 3VLJ, 2VLP, 2.0PLVLP, 3VLP,3.0PLVLP, 2VLPA, 2.0PLVLPA, 3VLPA, 3.0PLVLPA. Types 1.5VL, 1.5VLI, 1.5PLVLI, 1.5 VLR, 1.5VLPA, 1.5PLVLPA, 2VLI,2.0PLVLI, 2VLJ, 3VLI, 3.0PLVLI, 3VLJ units may be phos/ptd. 24 or 36 in. wide Types 2VLJ, 3VLJ units ++ may be used formax 2 hr Restrained Assembly Rating. 36 in. wide Types 1.5 SB, 1.5 SBR; 24 or 36 in wide Types 2.0 SB, 3.0 SB, 36 in. wide Type High Strength 1.5 SBI, 36 in. wide Type High Strength 1.5 SBN; Units may be phos/ptd Spacing of welds attaching units to supports shall be 12 in. OC for 12, 24, 36 in. wide units, four welds per sheet for 30 in. wide units. 6 in. OC for 18 in. wide and Sec. 12 units. Unless specified otherwise for specific units types, adjacent units button-punched or welded together 36 in. OC along side joints. For 3 Hr Rating, units with overlapping type side jointswelded together 24 in. OC max. 5/5/2018 BXUV.D902 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.D902&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 When a superimposed load of 250 PSF is desired the spacing of welds or button-punches shall not exceed 24 in. OC alongside joints. + 12 in. wide, 1-1/2 in. deep Mac-Way units may be blended with 24 in. wide B2C or 30 in wide B3C units in a blend ofone cell to one or more fluted units. 12 in. wide, 2 in. deep Mac-Way units may be blended with 24 or 36 in. wide Mac-Lock units in a blend of one cell to one or more fluted units. 12 in. wide, 3 in. deep Mac-Way units may be blended with 24 or 36 in. wide Mac-Lock 3 units in a blend of one cell to one or more fluted units. The side edge of the fluted units is placed on the top of the side edge of the Mac-Way unit and the two are welded together with welding washers spaced amax. of 32 in. OC for Mac-Lock 2 or 3 units and a max of 24 in. OC for the B2C or B3C units. ++ Side joints of Types 2VLJ or 3VLJ units may be fastened together with No. 8-3/4 in. long self-drilling Tek screws drivendiagonally from the top side through the joint of the units at 36 in. O. C. max. Alternate Construction — Non-composite units of the same type listed above may be used provided allowable loading iscalculated on the basis of non-composite design. The Unrestrained Assembly Rating is equal to the Unrestrained Beam Rating (See Item 6) for a max 3 Hr and is limited tothe following units and limitations: (a) 1-1/2, 2 and 3 in. deep, 24 or 36 in. wide, 22 MSG or thicker fluted with clear spans not more than 7 ft, 8 in. (b) 1-1/2, 2 and 3 in. deep, 24 or 36 in. wide, 20 MSG or thicker fluted with clear spans not more than 8 ft, 8 in. (c) 1-1/2 and 2 in. deep, 24 or 36 in. wide, 16 MSG or thicker fluted and 18/18 MSG or thicker cellular with clear spans not more than 9 ft, 11 in. (d) 3 in. deep, 36 in. wide, 18 MSG or thicker fluted and 24 in. wide, 20/18 MSG or thicker cellular with clear spans not more than 13 ft, 2 in. For assemblies utilizing 3-1/4 in. light weight concrete topping with a max Restrained AssemblyRating of 2 Hr, the Unrestrained Assembly Rating is equal to the Unrestrained Beam Rating (SeeItem 6) and is limited to the following floor units and spans: (a) 1-1/2, 2 and 3 in. deep, 24 or 36 in. wide, 22 MSG fluted and 20/20 MSG cellular with clearspans not more than 9 ft, 6 in. (b) 2 and 3 in. deep, 24 or 36 in. wide, 20 MSG fluted and 20/20 MSG cellular with clear spans notmore than 10 ft, 0 in. (c) 3 in. deep, 24 in. wide, 20 MSG fluted and 20/20 MSG cellular with clear spans not more than 13 ft, 2 in. 4A. Steel Floor and Form Units* — As an alternate to Item 4, for use only when top of steel beam (Item 1) is filled solid with concrete for the full width of bearing from top of steel beam to top of concrete (Item 2): BAILEY METAL PRODUCTS LTD — Type COMSLAB™ 210 and COMSLAB™ 225, Steel End Closure Flashing 5. Joint Cover — (Use with fluted units optional — Not Shown) — 2 in. wide cloth adhesive tape applied following the contour of the units. 6. Spray-Applied Fire Resistive Materials* — Applied by spraying with water to the final thicknesses shown below. When fluted steel deck is used and the fire protection thickness selected is based on all fluted deck, the area between the steel deck and the top flange of the steel beam shall be filled. When fluted steel deck is used and the steel beam issprayed with the thicknesses applicable to cellular of blended units, the area between the steel deck and the top flange ofthe steel beam shall be plugged. Beam surfaces must be clean and free of dirt, loose scale, and oil. Min average density of13 pcf with min. individual density of 11 pcf for Types II, II HS, or DC/F. Min average and min individual densities of 22 pcf and 19 pcf, respectively, for type HP. For method of density determination, refer to Design Information Section. The thickness of the Spray-Applied Fire Resistive Materials on the Structural Members (Item 1, 1A, or 1B) shall be as follows: Restrained Assembly Rating Hr Unrestrained Beam Rating Hr Concrete Type Min Thkns Spray Applied Resistive Mtl, In W8x28 When Deck Is All Fluted W8x28 When Deck Is Blend or All Cellular Joist Item 1A WhenDeck Is Fluted Cellular or Blend Joist Item 1B WhenDeck Is Fluted Cellular or Blend 1 1 NW 3/8,5/8*3/8,11/16*1+— 1-1/2 1 NW 3/8,5/8*3/8,11/16*1-9/16 — 2 1 NW 3/8,5/8*3/8,11/16*2-1/16 — 2 2 NW 3/4 13/16 2-1/16 — 2 3 NW 1-3/16 1-5/16 —3-1/4 3 1-1/2 NW 1/2 1/2 —3-1/4 3 2 NW 3/4 13/16 —3-1/4 5/5/2018 BXUV.D902 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.D902&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 3 3 NW 1-3/16 1-5/16 —3-1/4 1 1 LW 3/8,5/8*7/16,11/16*1-1/8+— 1-1/2 1 LW 3/8,5/8*7/16,11/16*1-3/4 — 2 1 LW 3/8,5/8*7/16,11/16*2-1/4 — 2 2 LW 1 1 2-1/4 — 2 3 LW 1-9/16 1-5/8 —3-1/4 3 1-1/2 LW 5/8 11/16 —3-1/4 3 2 LW 1 1 —3-1/4 3 3 LW 1-9/16 1-5/8 —3-1/4 * This thickness applies when optional Item 12 or 13 are used over 3-1/4 in. light weight concrete topping. ** This thickness applies when optional Item 12 or 13 are used over 3-1/4 in. light weight concrete topping. + When bottom chords consist of 1 by 1 by 0.125 in. thick steel angles, the thickness of spray-applied fire resistive material shall be increased by 1/4 in. on the bottom chord only. ISOLATEK INTERNATIONAL — Type D-C/F, HP, II or Type II HS. Investigated for exterior use. Type EBS or Type X adhesive/surface sealer optional. 6A. Spray-Applied Fire Resistive Materials* — Alternate to Item 6. See table below for appropriate thicknesses. When fluted steel deck is used and the fire protection thickness selected is based on all fluted deck, the area between the steeldeck and the top flange of the steel beam shall be filled. When fluted steel deck is used and the steel beam is sprayed withthe thicknesses applicable to cellular or blended units, the area between the steel deck and the top flange of the steelbeam shall be plugged. Prepared by mixing with water and spray-applied in one or more coats to beam surfaces which must be clean and free of dirt, loose scale and oil. 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. Restrained Assembly Rating Hr Unrestrained Beam Rating Hr Min Thkns Applied Resistive Mtl, In W8x28 When Deck Is All Fluted W8x28 When Deck Is Blend or All Cellular 1, 1-1/2, 2 1 5/16, 7/16*5/16, 7/16* 2 2 11/16 13/16 2 3 1-1/16 1-5/16 3 1-1/2 1/2 9/16 3 2 11/16 13/16 3 3 1-1/16 1-5/16 * This thickness applies when optional Items 12, 13 are used over 3-1/4 in. light weight concrete topping. ISOLATEK INTERNATIONAL — Type 280 6B. Spray-Applied Fire Resistive Materials* — Alternate to Items 6 and 6A. Prepared by mixing with water. Spray- applied in one or more coats to beam surfaces to a min final thickness as shown in the tables below. Beam surfaces mustbe clean and free of dirt, loose scale and oil. When fluted steel deck is used and the fire protection thickness selected isbased on all fluted deck, the area between the steel deck and the top flange of the steel beam shall be filled. When flutedsteel deck is used and the steel beam is sprayed with the thicknesses applicable to cellular or blended units, the area between the steel deck and the top flange of the steel beam shall be plugged. Min average and min individual density of 15 pcf and 14 pcf respectively for Types 300, 300AC, 300 ES, 300 HS, 300 N, 3000, 3000ES, and SB. For Types 400, 400 AC and 400 ES min average and min individual density of 22 pcf and 19 pcfrespectively. 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, withmin individual value of 43 pcf for Type M-II/P. The thickness of the material on the Structural Members (Item 1 and 1C)shall be as follows: Restrained Assembly Rating Hr Unrestrained Beam Rating Hr Min Thkns Spray Applied Resistive Mtl, In W8x28 When Deck Is All Fluted W8x28 When Deck Is Blend or All Cellular Joist (Item 1C) When Deck Is Fluted Cellular or Blend 1 1 5/16, 7/16*5/16, 7/16*9/16+ 1-1/2 1 5/16, 7/16*5/16, 7/16*1 5/5/2018 BXUV.D902 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.D902&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 2 1 5/16, 7/16*5/16, 7/16*1-3/8 2 2 11/16 13/16 1-3/8 2 3 1-1/16 1-5/16 2-1/4 3 1-1/2 1/2 9/16 2-1/4 3 2 11/16 13/16 2-1/4 3 3 1-1/16 1-5/16 2-1/4 * This thickness applies when optional Item 12 or 13 are used over 3-1/4 in. light weight concrete topping. + When bottom chords consist of 1 in. by 1 in. by 0.125 in. thick steel angles, the thickness of spray-applied fire resistive material shall be increased by 1/4 in. on the bottom chord only. BERLIN CO LTD — Types 300, 300ES, 300N, SB, or 400; Type M-II, TG and M-II/P GREENTECH THERMAL INSULATION PRODUCTS MFG CO L L C — Types 300, 300AC, 400, or 400AC; Type M-II, TG and M-II/P ISOLATEK INTERNATIONAL — Types 300, 300AC 300ES, 300HS, 300N, SB, 400, 400AC, 400ES, 3000 or 3000ES; Type M-II, TG and M-II/P NEWKEM PRODUCTS CORP — Types 300, 300ES, 300N, 400, or SB; Type M-II, TG and M-II/P 6C. Mastic and Intumescent Coatings* — As an alternate to Items 6 through 6B. For use with fluted steel floor and form units only. Min. size W8x24 or W6x12 beams shall be primed with a phenolic modified alkyd primer, a metal alkyd primer, an acrylic primer or an epoxy primer at a nominal thickness of 2 mil. Coating spray or brush applied in accordancewith the manufacturer's instructions at the min dry thickness as shown in the table below. The thickness shown belowincludes the primer thickness. Flutes above beam to be completely filled with minimum 6 pcf mineral wool insulation, orthe top flange of the beam to be protected with the same thickness of coating as required on the beam. Minimum Dry Thicknessmils Minimum Dry Thicknessmm BeamSize Unrestrained Beam Rating Hr Restrained Assembly Rating Hr 53 1.34 W8x24 1 2 95 2.41 W8x24 1-1/2 3 73 1.83 W6x12 1 2 123 3.10 W6x12 1-1/2 3 BERLIN CO LTD — Type WB 3. Investigated for Interior General Purpose. Type WB 4, Investigated for Interior General Purpose. Type WB4, Investigated for Exterior Use with top coat as described in Item 6E GREENTECH THERMAL INSULATION PRODUCTS MFG CO L L C — Type WB 3. Investigated for Interior General Purpose. Type WB 4, Investigated for Interior General Purpose. Type WB4, Investigated for Exterior Use with top coat as described in Item 6E ISOLATEK INTERNATIONAL — Type SprayFilm-WB 3 and Type WB 3. Investigated for Interior General Purpose. Type SprayFilm-WB 4 and Type WB 4, Investigated for Interior General Purpose. Type SprayFilm-WB 4 and Type WB4,Investigated for Exterior Use with top coat as described in Item 6E NEWKEM PRODUCTS CORP — Type WB 3. Investigated for Interior General Purpose. Type WB 4, Investigated forInterior General Purpose. Type WB4, Investigated for Exterior Use with top coat as described in Item 6E 6D. Mastic and Intumescent Coatings* — As an alternate to Items 6 through 6C. For use with normal weight concrete.Min. size W8x28 beams shall be primed with a phenolic modified alkyd primer a metal alkyd primer, an acrylic primer oran epoxy primer at a nominal thickness of 2 mil. Coating spray or brush applied in accordance with the manufacturer'sinstructions at the min dry thickness as shown in the table below. The thickness shown below includes the primer thickness. The top surface of the top flange where fluted units are used must be protected with the coating material at the same min dry thickness at a min distance of 1 in. (25 mm) inward from the flange tip on both sides of the beam. Mineralwool insulation optional above top surface of the beam. Minimum Minimum Steel Floor Unrestrained Restrained 5/5/2018 BXUV.D902 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.D902&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 Dry Thicknessmils Dry Thicknessmm Units Beam Rating Hr Assembly Rating Hr 103 2.62 Fluted orCellular 1-1/2 2 179 4.55 Cellular 1-1/2 3 341 8.67 Cellular 2 3 BERLIN CO LTD — Type WB 3. Investigated for Interior General Purpose. Type WB 4, Investigated for Interior General Purpose. Type WB 4, Investigated for Exterior Use with top coat as described in Item 6E GREENTECH THERMAL INSULATION PRODUCTS MFG CO L L C — Type WB 3, Investigated for Interior General Purpose. Type WB 4, Investigated for Interior General Purpose. Type WB 4, Investigated for Exterior Use with top coat asdescribed in Item 6E ISOLATEK INTERNATIONAL — Type SprayFilm-WB 3 and Type WB 3. Investigated for Interior General Purpose. TypeSprayFilm-WB 4 and Type WB 4, Investigated for Interior General Purpose. Type SprayFilm-WB 4 and Type WB 4,Investigated for Exterior Use with top coat as described in Item 6E NEWKEM PRODUCTS CORP — Type WB 3. Investigated for Interior General Purpose. Type WB 4, Investigated forInterior General Purpose. Type WB4, Investigated for Exterior Use with top coat as described in Item 6E 6E. Top Coat — Type SprayFilm — TOPSEAL and Type TOPSEAL required for Exterior Use, applied at a minimum drythickness of 14 mils (0.34 mm) over the intumescent material. See Classification information in the Mastic and Intumescent Coating (CDWZ) category,Isolatek International, for mixing requirements. 6F. Mastic and Intumescent Coatings* — As an alternate to Items 6 through 6D. For use with normal weight or lightweight concrete and fluted steel floor and form units only. Min size W8x24 beams shall be primed with a phenolic modified alkyd primer at a thickness of 2 mils or a epoxy primer at a nominal thickness of 1 mil. Coating spray or brush applied in accordance with the manufacturer's instructions at the thicknesses shown below. The thickness includes the thickness ofprimer. The top surface of the top flange where fluted units are used must be protected with the coating material at thesame min dry thickness or filled with nominal 4 pcf mineral wool. Minimum Dry Thickness mils Minimum Dry Thickness mm Beam Size Unrestrained Beam Rating Hr Restrained Assembly Rating Hr 35 0.88 W8x24 1 2 66 1.68 W8x24 1-1/2 3 GREENTECH THERMAL INSULATION PRODUCTS MFG CO L L C — Type WB-5. Investigated for Interior General Purpose ISOLATEK INTERNATIONAL — Type WB-5. Investigated for Interior General Purpose 7. Shear Connector Studs — (Optional) — Studs, 3/4 in. diam by 3 in. long, for 1-1/2 in. deep form units to 5-1/4 in.long for 3 in. deep form units, headed type or equivalent per AISC specifications. Welded to the top flange of the beam through the steel form units. 8. Lath Hanger — (Optional, Not Shown) For use in caged beams with Items 6, 6A or 6B Galv steel 6 SWG min diam spaced 27 in. O. C. 9. Clips — (Optional, Not Shown) For use in caged beams with Items 6, 6A or 6B No. 24 MSG spring steel pushed on to top and bottom flanges of beam spaced 6 in. O. C. max. 10. Metal Lath — (Optional, Not Shown) — For use in caged beams with Items 6, 6A or 6B 3/8 in. diamond mesh or riblath, 3.4 lbs per sq yd expanded steel attached to beam with clips spaced 6 in. OC max; or tied to lath hangers with 18SWG galv steel wire spaced 6 in. OC max. 11. Electrical Inserts* — (Not Shown) — Classified as "Outlet Boxes and Fittings Classified for Fire Resistance". 12. Mineral and Fiberboards* — (Optional, Not Shown) — Applied over concrete floor with no restriction on boardthickness. When mineral and fiber boards are used, the unrestrained beam rating shall be increased by a minimum of 1/2hr. See Mineral and Fiber Board (CERZ) category for names of manufacturers. 5/5/2018 BXUV.D902 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.D902&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 13. Foamed Plastic* — (Optional, Not Shown) — Consisting of polyisocyanurate or urethane roof insulations. Appliedover concrete floor with no restrictions on thickness. When polyisocyanurate or urethane insulation is used, theunrestrained beam rating shall be increased by a minimum of 1/2 hr. See Foamed Plastic (CCVW) for list of manufacturers. 14. Insulating Concrete — (Optional, Not Shown) — Various types of insulating concrete prepared and applied asfollows: A. Vermiculite Concrete - Blend 6 to 8 cu ft of Vermiculite Aggregate* to 94 lb Portland cement and air entrainingagent. Min thickness of 2 in. as measured to the top surface of the structural concrete or foamed plastic (Item 15) when it is used. See Vermiculite Aggregate (CJZZ) category for names of Classified companies. B. Cellular Concrete-Roof Topping Mixture* - Concentrate mixed with water and Portland cement per manufacturer's specifications. Min. thickness of 2-in. as measured to the top surface of the structural concrete or foamed plastic (Item 15and 15A) when used. Cast dry density and 28-day min compressive strength of 190 psi as determined with ASTM C495-66. AERIX INDUSTRIES — Cast dry density of 37 (+ or -) 3.0 pcf CELCORE INC — Type Celcore with cast dry density of 31 (+ or - 3.0) pcf or Type Celcore MF with cast dry density of 29(+ or - 3.0) pcf ELASTIZELL CORP OF AMERICA — Type II, with a cast dry density of 39 (+ or - 3.0) pcf SIPLAST INC — Mix #1, Cast dry density of 32 (+ or -) 3 pcf SIPLAST INC — Mix #2, Cast dry density of 36 (+ or -) 3 pcf C. Cellular Concrete-Roof Topping Mixture* - Foam concentrate mixed with water, Portland cement and UL ClassifiedVermiculite Aggregate per manufacture's application instructions. Cast dry density of 33 (+ or -) 3 pcf and 28 day compressive strength of min 250 psi as determined in accordance with ASTM C495-86. AERIX INDUSTRIES — Mix #3 ELASTIZELL CORP OF AMERICA — Type II. Mix #1 of cast dry density 39 (+ or -) 3.0 pcf, Mix #2 of cast dry density 40 (+ or -) 3.0 pcf, Mix #3 of cast dry density 47 (+ or -) 3.0 pcf SIPLAST INC — Mix #3 D. Perlite Concrete - 6 cu ft of Perlite Aggregate* to 94 lb of Portland Cement and 1-1/2 pt air entraining agent. Minthickness 2 in. as measured to the top surface of structural concrete or foamed plastic (Item 15A) when it is used. See Perlite Aggregate (CFFX) in Fire Resistance Directory for names of Classified companies. 15. Foamed Plastic* — (Optional, Not Shown) — For use only with vermiculite (Item 14A) or cellular (Item 14B)concretes-Rigid polystyrene foamed plastic insulation having slots and/or holes sandwiched between vermiculite concrete slurry which is applied to the normal or light weight concrete surface and vermiculite concrete topping (Item 14A). See Foamed Plastic* (BRYX) category in Building Materials Directory or Foamed Plastic* (CCVW) Category in Fire Resistance Directory for list of Classified companies. 15A. Foamed Plastic* — (Not Shown) — For use only with cellular or perlite concrete. Nominal 24 by 48 in. polystyrene foamed plastic insulation boards having a density of 1.0 (+ or - 0.1) pcf, encapsulated within concrete topping. Eachinsulation board shall contain six nominal 3 in. diameter holes oriented in two rows of three holes each with the holesspaced 12 in. OC transversely and 16 in. OC longitudinally. See Foamed Plastic* (BRYX) category in Building Materials Directory or Foamed Plastic* (CCYW)category in Fire Resistance Directory for list of Classified companies. 16. Roof Covering Materials* — (Optional, Not Shown) — Consisting of materials compatible with insulations describedherein which provide Class A, B or C coverings. See Built-Up Roof Covering Materials in Building Materials Directory. 17. Insulated Concrete — (Optional, Not Shown) — various types of insulated concrete prepared and applied in thethickness indicated. A. Vermiculite Concrete — Mix consists of 6 cu ft of Vermiculite Aggregate*, 94 lbs of Portland cement and 6 ox of air entraining agent. Thickness to be 2 in min from the top plane of steel roof deck. 5/5/2018 BXUV.D902 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.D902&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 ELASTIZELL CORP OF AMERICA — Types MS16-U, MSV 200. B. Perlite Concrete — Mix consists of 6.2 cu ft Perlite Aggregate* to 94 lbs of Portland cementand 1-1/2 pt air entraining agent. Compressive strength 80 psi min. See Perlite Aggregate (CFFX) category for names of Classifiedcompanies. * 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 2018-05-02 Questions?Print this page Terms of Use Page Top © 2018 UL LLC The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufacturedunder UL's Follow-Up Service. Only those products bearing the UL Mark should be considered to be Certified and covered under UL's Follow-UpService. 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 permissionfrom UL" must appear adjacent to the extracted material. In addition, the reprinted material must include a copyright notice in the followingformat: "© 2018 UL LLC". 5/5/2018 BXUV.N614 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.N614&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 Design No. N614 BXUV.N614 Fire Resistance Ratings - ANSI/UL 263 Page Bottom 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 ULCertified 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 productmanufacturer noted for the design. Users of fire resistance assemblies are advised to consult the general Guide Information for eachproduct 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 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 See General Information for Fire Resistance Ratings - CAN/ULC-S101 Certified for Canada Design Criteria and Allowable Variances Design No. N614 September 22, 2016 Restrained Beam Ratings - 1, 1-1/2, 2 and 3 Hr. (See Item 7) Unrestrained Beam Ratings - 1, 1-1/2 and 2 Hr. (See Item 7) This design was evaluated using a load design method other than the Limit States Design Method (e.g., Working Stress DesignMethod). For jurisdictions employing the Limit States Design Method, such as Canada, a load restriction factor shall be used — SeeGuide BXUV or BXUV7 * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (suchas Canada), respectively. 5/5/2018 BXUV.N614 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.N614&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 1. Steel Beam — W8x24 or W6x12 or W6x16 or W8x28 min size. Beams shall be free of dirt, loose scale and oil. Beamsshall be primed with a phenolic modified alkyd resin primer, a metal alkyd primer, an acrylic primer or an epoxy primer ata nominal thickness of 2 mil. 2. Normal Weight or Lightweight Concrete — Compressive strength 3500 psi. For normal weight concrete eithercarbonate or siliceous aggregate may be used. Unit weight 146 lbs/cu ft. for normal weight concrete and 116 lbs/cu ft. for lightweight concrete. Min concrete thickness, as measured from top plane of steel floor and form units is 2-1/2 in. 3. Shear Connector — (Optional) — Studs, 3/4 in. diam headed type or equivalent per AISC specifications welded to the top flange of beam through the steel floor units. 4. Welded Wire Fabric — 6x6-10/10 SWG 5. Steel Floor or Form Units — 1-1/2, 2 or 3 in. deep fluted units, welded to beam. 6. Mineral Wool Insulation — (Not Shown) — For the W6x12, W8x28 and W8x24 beams, min 6 pcf mineral wool insulation cut into pieces and firmly packed into, and completely filling the spaces between the flutes of the steel floor and form units and the top flange of the beam. For the W6x16 beam, min 4 pcf mineral wool insulation cut into pieces andfirmly packed into, and completely filling the spaces between the flutes of the steel floor and form units and the top flangeof the beam. Mineral wool is not required when the top flange of the beam is protected with intumescent coating at thesame thickness shown in the table in Item 7. 7. Mastic and Intumescent Coatings* — Coating spray or brush applied in accordance with the manufacturer'sinstructions at the min dry thickness as shown in the table below. The thickness shown below includes the primer thickness. When mineral wool (Item 6) is used, the top surface of the beam need not be protected with coating. Beam Size Beam W/D Unrestrained Beam Rating, Hr.Minimum Dry Thickness mils mm W6x16 0.58 1 39*0.99* W8x28 0.81 1 43 1.10 W8x24 0.70 1 53 1.34 W8x24 0.70 1-1/2 66 1.67 W8x24 0.70 2 115 2.92 W6x12 0.52 1 73 1.83 W6x12 0.52 1-1/2 99 2.50 5/5/2018 BXUV.N614 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.N614&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 W6x12 0.52 2 171 4.34 * NW concrete only (See Item 2). Beam Size Beam W/D Restrained Beam Rating, Hr.Minimum Dry Thickness mils mm W6x16 0.58 1 39*0.99* W8x24 0.70 1 53 1.34 W8x28 0.81 1 43 1.10 W8x24 0.70 1-1/2 53 1.34 W8x24 0.70 2 71 1.78 W8x24 0.70 3 158 4.00 W6x12 0.52 1 73 1.83 W6x12 0.52 1-1/2 73 1.83 W6x12 0.52 2 101 2.56 * NW concrete only (See Item 2). BERLIN CO LTD — Type WB3, Investigated for Interior General Purpose. Type WB4, Investigated for Interior General Purpose. Type WB4, Investigated for Exterior Use with top coat as described in Item 8 GREENTECH THERMAL INSULATION PRODUCTS MFG CO L L C — Type WB3, Investigated for Interior General Purpose. Type WB4, Investigated for Interior General Purpose. Type WB4, Investigated for Exterior Use with top coat asdescribed in Item 8 ISOLATEK INTERNATIONAL — Type SprayFilm-WB 3 and Type WB3, Investigated for Interior General Purpose. Type SprayFilm-WB 4 and Type WB4, Investigated for Interior General Purpose. Type SprayFilm-WB 4 and Type WB4,Investigated for Exterior Use with top coat as described in Item 8 NEWKEM PRODUCTS CORP — Type WB3, Investigated for Interior General Purpose. Type WB4, Investigated for InteriorGeneral Purpose. Type WB4, Investigated for Exterior Use with top coat as described in Item 8 8. Top Coat — Type SprayFilm — TOPSEAL and Type TOPSEAL required for Exterior Use, applied at a minimum drythickness of 14 mils (0.34 mm) over the intumescent material. See Classification information in the Mastic and Intumescent Coating (CDWZ) category,Isolatek International, for mixing requirements. * 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 2016-09-22 Questions?Print this page Terms of Use Page Top © 2018 UL LLC The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufacturedunder 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-misleadingmanner, without any manipulation of the data (or drawings). 2. The statement "Reprinted from the Online Certifications Directory with permissionfrom UL" must appear adjacent to the extracted material. In addition, the reprinted material must include a copyright notice in the followingformat: "© 2018 UL LLC". 5/5/2018 BXUV.X649 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.X649&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 Design No. X649 BXUV.X649 Fire Resistance Ratings - ANSI/UL 263 Page Bottom 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 ULCertified 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 productmanufacturer noted for the design. Users of fire resistance assemblies are advised to consult the general Guide Information for eachproduct 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 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 See General Information for Fire Resistance Ratings - CAN/ULC-S101 Certified for Canada Design Criteria and Allowable Variances Design No. X649 October 04, 2016 Ratings - 1, 1-1/2, 2, 3 and 4 Hr. (See Item 2) * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively. 5/5/2018 BXUV.X649 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.X649&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 1. Steel Column — Wide flange steel columns with the minimum sizes shown in the tables below. Columns shall be freeof dirt, loose scale and oil. Columns shall be primed with a phenolic modified alkyd resin primer, a metal alkyd primer, an acrylic primer or an epoxy primer at a nominal thickness of 2 mil. 2. Mastic and Intumescent Coatings* — Coating spray, brush or trowel applied directly from containers to desired thickness. See tables below for appropriate final dry thickness and applicable rating. Steel Size W/D 1 Hr Min Thickness,In. 1-1/2 HrMin Thickness,In. 2 Hr Min Thickness,In. 3 Hr Min Thickness,In. 4 Hr Min Thickness,In. W8 x 10 0.33 0.145 0.266 NR NR NR W12 x14 0.36 0.133 0.263 NR NR NR W12 x16 0.41 0.117 0.230 NR NR NR W6 x 12 0.44 0.109 0.215 0.338 NR NR W8 x 15 0.48 0.100 0.197 0.310 NR NR W10 x 22 0.52 0.092 0.182 0.286 NR NR W4 x 13 0.55 0.087 0.172 0.271 NR NR W6 X 16 0.58 0.083 0.163 0.257 0.504 NR W8 x 24 0.59 0.075 0.130 0.213 0.504 NR W14 x 34 0.63 0.075 0.130 0.213 0.489 NR W8 x 28 0.68 0.070 0.130 0.213 0.453 NR W8 x 35 0.74 0.065 0.128 0.201 0.416 NR W10 x39 0.78 0.061 0.121 0.191 0.395 NR W10 x 49 0.84 0.057 0.113 0.177 0.367 NR W10 x45 0.89 0.054 0.106 0.167 0.346 NR W16 x 0.95 0.050 0.099 0.157 0.324 NR 5/5/2018 BXUV.X649 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.X649&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 57 W8 x 48 1.00 0.048 0.095 0.149 0.308 NR W14 x90 1.07 0.045 0.088 0.139 0.288 NR W10 x 68 1.14 0.042 0.083 0.131 0.270 NR W18 x97 1.21 0.040 0.078 0.123 0.255 NR W10 x77 1.28 0.038 0.074 0.116 0.241 NR W16 x 100 1.36 0.036 0.069 0.109 0.227 NR W10 x88 1.45 0.034 0.065 0.103 0.213 NR W14 x 132 1.54 0.032 0.061 0.097 0.200 NR W12 x 120 1.64 0.030 0.058 0.091 0.188 NR W33 x221 1.72 0.028 0.058 0.088 0.188 0.433 W14 x 159 1.77 0.028 0.056 0.085 0.187 0.423 W14 x176 1.95 0.025 0.051 0.077 0.178 0.384 W14 x193 2.12 0.023 0.047 0.071 0.164 0.353 W14 x 211 2.30 0.023 0.043 0.066 0.151 0.326 W14 x233 2.52 0.023 0.040 0.060 0.138 0.297 W14 x257 2.75 0.023 0.036 0.055 0.126 0.272 W14 x 283 3.00 0.023 0.033 0.050 0.116 0.194 NR = No Rating As an alternate to the above table, the required thickness of coating (in inches) to be applied to all surfaces of wide flange steel columns for 1 hour ratings, in the W/D range of 0.33 to 1.14, may be determined from the following equation: T = 0.04785/(W/D) Where T = Thickness of coating in the range of 0.042 to 0.145 in., W = Weight of steel column in pounds per linear foot, D = Heated perimeter of steel column section in inches. As an alternate to the above table, the required thickness of coating (in inches) to be applied to all surfaces of wide flange steel columns for 1-1/2 hour ratings, in the W/D range of 0.33 to 1.64, may be determined from the following equation: T = 0.0945/(W/D) Where T = Thickness of coating in the range of 0.058 to 0.266 in., W = Weight of steel column in pounds per linear foot, D = Heated perimeter of steel column section in inches. As an alternate to the above table, the required thickness of coating (in inches) to be applied to all surfaces of wide flange steel columns for 2 hour ratings, in the W/D range of 0.44 to 1.64, may be determined from the following equation: T = 0.1489/(W/D) Where T = Thickness of coating in the range of 0.091 to 0.338 in., W = Weight of steel column in pounds per linear foot, D = Heated perimeter of steel column section in inches. As an alternate to the above table, the required thickness of coating (in inches) to be applied to all surfaces of wide flange steel columns for 3 hour ratings, in the W/D range of 0.58 to 1.64, may be determined from the following equation: T = 0.3082/(W/D) Where T = Thickness of coating in the range of 0.188 to 0.504 in., W = Weight of steel column in pounds per linear foot, D = Heated perimeter of steel column section in inches. 5/5/2018 BXUV.X649 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.X649&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 As an alternate to the above table, the required thickness of coating (in inches) to be applied to all surfaces of wide flangesteel columns for 4 hour ratings, in the W/D range of 1.72 to 3.00, may be determined from the following equation: T = 0.749/(W/D) Where T = Thickness of coating in the range of 0.433 to 0.194 in., W = Weight of steel column in pounds per linear foot, D= Heated perimeter of steel column section in inches. As an alternate to the above, the following table listing metric units may be used. Steel Size M/D Hp/A 1 Hr Min Thickness,mm 1-1/2 HrMin Thickness,mm 2 Hr Min Thickness,mm 3 Hr Min Thickness,mm 4 Hr Min Thickness,mm W8 x10 19.1 412 3.68 6.76 NR NR NR W12 x 14 21.2 371 3.38 6.67 NR NR NR W12 x16 24.0 327 2.96 5.85 NR NR NR W6 x12 25.9 303 2.76 5.46 8.60 NR NR W8 x 15 28.1 280 2.53 5.00 7.88 NR NR W10 x22 30.4 258 2.34 4.62 7.27 NR NR W4 x13 32.4 242 2.21 4.36 6.88 NR NR W6 X 16 33.9 232 2.10 4.14 6.52 12.80 NR W8 x24 34.6 227 1.91 3.31 5.42 12.80 NR W14 x 34 37.1 213 1.91 3.31 5.42 12.43 NR W8 x 28 40.0 197 1.79 3.31 5.42 11.51 NR W8 x35 43.6 181 1.64 3.24 5.11 10.58 NR W10 x 39 45.4 172 1.56 3.08 4.85 10.04 NR W10 x49 49.1 159 1.45 2.86 4.50 9.32 NR W10 x45 51.9 151 1.37 2.70 4.25 8.80 NR W16 x 57 55.9 141 1.28 2.53 3.98 8.24 NR W8 x48 58.6 134 1.22 2.40 3.78 7.83 NR W14 x90 62.6 125 1.14 2.24 3.53 7.32 NR W10 x 68 66.9 118 1.07 2.11 3.32 6.87 NR W18 x97 71.0 111 1.02 1.98 3.13 6.47 NR W10 x77 75.2 105 0.97 1.88 2.95 6.12 NR W16 x 100 79.4 99 0.91 1.76 2.78 5.76 NR W10 x88 84.9 92 0.85 1.66 2.61 5.40 NR 5/5/2018 BXUV.X649 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.X649&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 W14 x132 90.0 87 0.80 1.56 2.46 5.08 NR W12 x 120 96.2 82 0.75 1.46 2.31 4.77 NR W33 x 221 100.9 78 0.71 1.47 2.24 4.78 11.0 W14 x159 103.9 76 0.70 1.43 2.16 4.74 10.7 W14 x 176 114.4 69 0.63 1.30 1.96 4.52 9.75 W14 x193 124.4 63 0.59 1.19 1.81 4.16 8.97 W14 x211 135.0 58 0.59 1.10 1.66 3.83 8.28 W14 x 233 147.9 53 0.59 1.00 1.52 3.50 7.54 W14 x257 161.4 49 0.59 0.92 1.39 3.21 6.91 W14 x283 176.0 45 0.59 0.84 1.28 2.94 4.92 NR = No Rating As an alternate to the above table, the required thickness of coating (in mm) to be applied to all surfaces of wide flange steel columns for 1 hour ratings, in the M/D range of 19.1 to 66.9, may be determined from the following equation: T = 71.6/(M/D) Where T = Thickness of coating in the range of 1.07 to 3.68 mm, M = Weight of steel column in kilograms per linear meter, D = Heated perimeter of steel column section in meters. As an alternate to the above table, the required thickness of coating (in mm) to be applied to all surfaces of wide flangesteel columns for 1-1/2 hour ratings, in the M/D range of 19.1 to 96.2, may be determined from the following equation: T = 141.3/(M/D) Where T = Thickness of coating in the range of 1.46 to 6.76 mm, M = Weight of steel column in kilograms per linearmeter, D = Heated perimeter of steel column section in meters. As an alternate to the above table, the required thickness of coating (in mm) to be applied to all surfaces of wide flangesteel columns for 2 hour ratings, in the M/D range of 25.9 to 96.2, may be determined from the following equation: T = 222.7/(M/D) Where T = Thickness of coating in the range of 2.31 to 8.60 mm, M = Weight of steel column in kilograms per linearmeter, D = Heated perimeter of steel column section in meters. As an alternate to the above table, the required thickness of coating (in mm) to be applied to all surfaces of wide flangesteel columns for 3 hour ratings, in the M/D range of 33.9 to 96.2, may be determined from the following equation: T = 461.0/(M/D) Where T = Thickness of coating in the range of 4.77 to 12.80 mm, M = Weight of steel column in kilograms per linearmeter, D = Heated perimeter of steel column section in meters. As an alternate to the above table, the required thickness of coating (in mm) to be applied to all surfaces of wide flangesteel columns for 4 hour ratings, in the M/D range of 100.9 to 176.0, may be determined from the following equation: T =1116.4/(M/D) Where T = Thickness of coating in the range of 4.92 to 11.0 mm, M = Weight of steel column in kilograms per linearmeter, D = Heated perimeter of steel column section in meters. BERLIN CO LTD — Type WB 3, Investigated for Interior General Purpose. Type WB 4, Investigated for Interior GeneralPurpose. Type WB 4, Investigated for Exterior Use with top coat as described in Item 3 GREENTECH THERMAL INSULATION PRODUCTS MFG CO L L C — Type WB 3, Investigated for Interior GeneralPurpose. Type WB 4, Investigated for Interior General Purpose. Type WB 4, Investigated for Exterior Use with top coat as described in Item 3 ISOLATEK INTERNATIONAL — Type SprayFilm-WB 3 and Type WB 3, Investigated for Interior General Purpose. Type SprayFilm-WB 4 and Type WB 4, Investigated for Interior General Purpose. Type SprayFilm-WB 4 and Type WB 4, Investigated for Exterior Use with top coat as described in Item 3 5/5/2018 BXUV.X649 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.X649&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 NEWKEM PRODUCTS CORP — Type WB 3, Investigated for Interior General Purpose. Type WB 4, Investigated forInterior General Purpose. Type WB 4, Investigated for Exterior Use with top coat as described in Item 3 3. Top Coat — Type SprayFilm — TOPSEAL and Type TOPSEAL required for Exterior Use, applied at a minimum drythickness of 14 mils (0.34 mm) over the intumescent material. See Classification information in the Mastic and Intumescent Coating (CDWZ) category,Isolatek International, for mixing requirements. * 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 2016-10-04 Questions?Print this page Terms of Use Page Top © 2018 UL LLC The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufacturedunder 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 permissionfrom UL" must appear adjacent to the extracted material. In addition, the reprinted material must include a copyright notice in the followingformat: "© 2018 UL LLC". 5/5/2018 BXUV.Y614 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.Y614&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 Design No. Y614 BXUV.Y614 Fire Resistance Ratings - ANSI/UL 263 Page Bottom 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 ULCertified 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 productmanufacturer noted for the design. Users of fire resistance assemblies are advised to consult the general Guide Information for eachproduct 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 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 See General Information for Fire Resistance Ratings - CAN/ULC-S101 Certified for Canada Design Criteria and Allowable Variances Design No. Y614 September 22, 2016 Ratings — 1, 1-1/2, 2 and 3 Hr. (See Item 2) * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively. 5/5/2018 BXUV.Y614 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.Y614&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 1. Steel Column — Steel tube (ST) or steel pipe (SP) with the minimum sizes shown in the table below. Columns shall befree of dirt, loose scale and oil. Columns shall be primed with a phenolic modified alkyd resin primer, a metal alkyd primer, an acrylic primer or an epoxy primer at a nominal thickness of 2 mil. 2. Mastic and Intumescent Coatings* — Coating spray, brush or trowel applied directly from containers to desired thickness. See table below for appropriate final dry thickness and applicable rating. FOR STEEL PIPE Steel Size A/P Hp/A 1 Hr 1-1/2 Hr 2 Hr in.mm in.mm in.mm SP 4.5 x 0.313 0.29 135 0.117 2.99 ———— SP 8 x 0.875 0.79 49 0.097 2.46 0.097 2.46 0.120 3.05 SP 8.625 x 0.5 0.47 85 0.097 2.46 0.138 3.50 0.202 5.14 FOR SQUARE AND RECTANGULAR STEEL TUBE Steel Size A/P Hp/A 1 Hr 1-1/2 Hr 2 Hr 3 Hr in.mm in.mm in.mm in.mm ST3.5x3.5x3/16 0.18 224 0.165 4.18 0.307 7.80 0.536 13.62 —— ST5x3x1/4 0.23 169 0.104 2.65 0.252 6.39 0.400 10.15 —— ST5x3x5/16 0.29 135 0.084 2.13 0.218 5.54 0.353 8.96 —— ST8x6x3/8 0.35 114 0.074 1.87 0.173 4.40 0.280 7.12 —— ST8x6x7/16 0.41 100 0.074 1.87 0.151 3.84 0.244 6.21 —— ST5x3x1/2 0.44 93 0.074 1.87 0.127 3.23 0.207 5.27 —— ST8x8x1/2 0.47 85 0.074 1.87 0.114 2.90 0.182 4.62 0.327 8.31 5/5/2018 BXUV.Y614 - Fire Resistance Ratings - ANSI/UL 263 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=BXUV.Y614&ccnshorttitle=Fire+Resistance+Ratings+-+ANSI/UL+263&objid=10 GREENTECH THERMAL INSULATION PRODUCTS MFG CO L L C — Type WB 3, Investigated for Interior GeneralPurpose. Type WB 4, Investigated for Interior General Purpose. Type WB 4, Investigated for Exterior Use with top coat asdescribed in Item 3 ISOLATEK INTERNATIONAL — Type SprayFilm-WB 3 and Type WB 3, Investigated for Interior General Purpose . TypeSprayFilm-WB 4 and Type WB 4, Investigated for Interior General Purpose. Type SprayFilm-WB 4 and Type WB 4, Investigated for Exterior Use with top coat as described in Item 3 3. Top Coat — Type SprayFilm - TOPSEAL and Type TOPSEAL required for Exterior Use, applied at a minimum dry thickness of 14 mils (0.34 mm) over the intumescent material. See Classification information in the Mastic and Intumescent Coating (CDWZ) category, Isolatek International, for mixing requirements. Investigated for Interior General Purpose. * 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 2016-09-22 Questions?Print this page Terms of Use Page Top © 2018 UL LLC 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-UpService. 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 GuideInformation, Assemblies, Constructions, Designs, Systems, and/or Certifications (files) must be presented in their entirety and in a non-misleadingmanner, 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: "© 2018 UL LLC".