Ul v314 ” references below are found in UL Design No. There are two methods by which a wall design specifies or implies suitability for exterior applications. The “Section” or “Sec. Learn how to use this interactive resource and discover the importance of fire and sound ratings in commercial construction. It is based on ANSI/UL 263 standards and includes the products and manufacturers certified by UL. This presentation will focus on common detailing issues and areas of misunderstanding related to exterior walls and their intersection with rated floor assemblies. V314, revolutionized wood-frame construction like this Type III, five-story, 387-unit complex on Lake Carolyn in Irving, TX. 2 of the 2015 and 2012 IBC, Section R302. See the requirements, options and limitations for exterior facings and construction features in this Q&A. UL DESIGN NUMBER V314: CONFIGURATIONS This Technical Note assists users with understanding that UL Design No. Hoover, with UL Design No. UL V314 INSULATION EVALUATION D&D Engineering, LLC performed an independent evaluation of Hoover Treated Wood Products’ UL V314 Listed assembly. Our clients rely on this certification to demonstrate compliance with regulations and ensure the reliability of our products in their projects. V314 Information UL Design No. V314 has three distinct configurations based on the types of Insulation and Gypsum Board used. Substitutions are not permit-ted. It also includes the design criteria, allowable variances, and product classifications for each component of the wall assembly. A recent test at UL has resulted in a unique listing for a 2-hour fire-resistance rated bearing wall assembly of PyroGuard fire-retardant-treated lumber and PyroGuard fire-retardant-treated plywood. UL Design Number V314: Configurations This Technical Note assists users with understanding that UL Design No. USG is the undisputed leader among building material manufacturers in providing products and systems designed to keep people safe from fire. V314, is the first fire-resistance rated bearing wall assembly to be tested by UL with FRTW. When field issues arise, it is recommended the first contact for assistance be the technical service staff provided by the product Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. Jul 21, 2023 · Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. Learn the criteria under which plywood panels can be added to a UL fire-resistance rated wall assembly to increase structural stability. This document shows the fire-resistance ratings of a bearing wall design with gypsum board and wood studs, certified by UL for the United States. This new listing, UL Design No. Wall Assemblies USG provides resources here for our UL wall assemblies for seamless integration into any construction project. 1 of the 2018, 2015 and 2012 IRC, and ANSI/UL 263 (ASTM E119-15) when used as a part of UL Fire Resistance Designs V314 and V332. Using PyroGuard™ fire-retardant-treated lumber and plywood, gypsum wallboard, dense insulation, and approved exterior finishes, this tested wall assembly achieves a 2-hour rating you can trust. X314 is a design by United States Mineral Products Co. UL U314 Interior Partitions, Wood Stud (Load-Bearing) UL Design No. It shows the minimum thickness of batts required for different fire ratings and the fasteners and clinch shields used. For the most current adoptions details go to International Code Adoptions The 2018 IBC contains many important changes such as: Accessory storage spaces of any size are now permitted to be classified as part of the occupancy to which A trend toward larger mid-rise wood-frame buildings has more designers seeking information on fire resistant detailing. See Roofing Materials and Systems Directory Roof Covering Materials (TEVT). When field issues arise, it is recommended the first contact for assistance be the technical service staff provided by the product CAD/Revit & Acoustics Revit PDF Visit UL U305 on the UL website More Assembly Construction Assembly Construction Layer 1 - Gypsum Panel: 1 layer 5/8" [15. V314, covers the vast majority of structure exposures providing an alternative to those designers wanting an UL Design number. for fire-resistance assemblies of wide flange steel columns and mineral wool batts. 1 of the 2015 and 2012 IRC, and ANSI/UL 263 (ASTM E119-15) when used as a part of UL Fire Resistance Designs V314 and V332. Building Units* — Pressure-treated, fire-retardant plywood installed vertically nailed to the wood framing with 1- 7/8 in. The contractor should facilitate and submit a UL rated assembly of the same hourly rating and similar components with preferred We would like to show you a description here but the site won’t allow us. long by 15/32 in 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). V314 - Fire-resistance Ratings - ANSI/UL 263 5. ASTM E119, Standard Test Methods for Fire Tests of Building Construction and Materials, is the test standard for determining the fire-resistance rating of partitions, floor-ceiling assemblies, roof-ceiling assemblies UL Design V337 assembly is commonly used in Type III and V exterior load-bearing walls with both wood and steel studs. The scope of the International Building Code® (IBC®) includes all buildings except detached one- and two-family dwellings and townhouses up to three stories. V314 is Hoover’s proprietary 2-hour bearing wall assembly that requires exclusive use of PyroGuardTM fire-retardant-treated lumber and plywood in the assembly. The design calls for the use of Pyro-Guard® FRT lumber and plywood. The published information cannot always address every construction nuance encountered in the field. 5 likes, 0 comments - hoovertreatedwoodproducts on November 5, 2025: "UL Design V314 proves that fire safety and wood construction go hand-in-hand. Building construction and life safety codes are concerned with the types of materials used in buildings. We can help you test to NFPA 275 and to help satisfy the requirements of the 2018 International Building Code. FIRST. V314 May 25, 2022 Bearing Wall Rating - 1 Hr Rating Exposed to Fire on Exterior Face (See Item 8) Bearing Wall Rating - 2 Hr Rating Exposed to Fire on Interior Face Finish Rating — 42 min (Exposed to Fire on Interior Face) Loaded Per 2012 NDS Supplement, ASD Method, Wall Braced Mid-Height * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions Hoover, with UL Design No. V314 is Hoover’s proprietary 2 hour bearing wall assembly that requires exclusive use of Pyro Guard fire retardant treated lumber and plywood in the assembly. Substitutions are not permitted. FOR THE MOST UP -TO -DATE INFORMATION OR ASSEMBLY OPTIONS, REFER TO THE UL FIRE RESISTANCE DIRECTORY. V314 is Hoover’s proprietary 2-hour bearing wall assembly that requires exclusive use of Pyro-Guard fire-retardant-treated lumber and plywood in the assembly. Their concern is rooted in risk posed by fire to the structure and persons using it. This document shows the fire resistance ratings for a wood framed wall assembly with gypsum board, insulation, and exterior sheathing. Improve fire safety by verifying the integrity of your thermal barrier for use with foam insulation or metal composite materials. com or 1 800 TEC WOOD (832 9663) UL Design No. V314 has three distinct configurations based on the types of Insulation and Gypsum Board used. 9 mm] Sheetrock® EcoSmart Gypsum Panel (UL Type ULIX™) Aug 23, 2019 · To continue the advancement of societal well-being and improve safety globally, UL is excited to announce a new certification program for thermal barrier coating materials used in conjunction with foam plastic insulation or metal composite materials (MCM) that verifies product code compliance. " The ratings are expressed in hours and are applicable to floor-ceilings, roof-ceilings, beams, columns, walls and partitions. UL DESIGN NO. V314, the first ASTM E119 (UL 263) fire-retardant-treated lumber and plywood 2-Hour bearing wall assembly. Roof Covering* — Consisting of hot mopped or cold application materials compatible with insulation(s) described herein which provide Class A, B or C coverings. Alternate fire-rated assemblies are typically available from multiple manufacturers with similar components and hourly rating. I. Fire-safety properties are described in terms of fire resistance, surface-burning characteristics and noncombustibility. V314 EXTERIOR WALL SYSTEMS (EWS0045) 5/8" Type X gypsum board 5/8" Type X gypsum board PyroGuardTM framing lumber, 2x4 or greater Product iQ Certification Information Product iQ is UL Solutions' online location for certification information. wide by 96 in. Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. Panels provided in nominal size of 48 in. PYRO-GUARD® Fire-Retardant-Treated (FRT) wood has been evaluated for fire resistance in accordance with Section 703. 3 Fire Resistance: PYRO-GUARD® Fire-Retardant-Treated (FRT) wood has been evaluated for fire resistance in accordance with Section 703. V314; the complete document with UL Guide Information can be UL DESIGN NUMBER V314: INFORMATION UL Design No. V314: the first FRT lumber and plywood 2-Hr exterior wall assembly FRTW conforms to the E : 1-800-TEC Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively. Learn how to achieve UL V314 certification for wall and partition systems with gypsum board, lath and/or plaster. EWS0045, the first and only fireretardant-treated lumber and plywood exterior wall system complying with NFPA 285. Design No. Pyro-Guard® is the only FRTW with a UL® Evaluation Report Pyro-Guard® is the only FRTW tested and listed by UL® to NFPA 285 Pyro-Guard® UL® Design No. FIRE-RESISTANCE RATINGS - ANSI/UL 263 | UL Product iQEXTERIOR FACE 4 50r INTERIOR FACE FIRE SIDE 10/26/2016 BXUV. FOR ADDITIONAL INFORMATION: www. on the perimeter and 12 in. UL System No. Exterior Fire-X™ (XFX) products are fire-retardant treated, giving it the durability of wood with the fire-safety benefits of non-combustible materials. Mar 5, 2021 · Learn how to find and use UL fire resistance-rated wall designs for exterior applications, such as BXUV. frtw. . We would like to show you a description here but the site won’t allow us. 1A Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. Mar 10, 2020 · Have you ever wondered why some items within UL Certification designs have asterisks following an item’s description? In this Q&A, we’ll explain what their meaning is. UL Design No. Mid-rise wood-frame opportunities and code-specified building sizes will also be reviewed, followed by NOTES: STUD AND INSULATION SIZES ARE MINIMUM UNLESS OTHERWISE STATED IN DESIGN. OC. In the professional opinion of D&D Engineering, LLC, UL V314 can achieve the same 2-hour level of fire resistance with a lower glass fiber batt insulation R-value (such as R-13) as long as the wall cavity is filled and the friction fit is maintained. REFER TO THE UL FIRE RESISTANCE DIRECTORY FOR INFORMATION REGARDING PRODUCT ORIENTATION AND FASTENING REQUIREMENTS. in the field. The contractor must construct the UL fire-rated design according to the products approved and tested per the assembly description. V314, covers the vast majority of structure exposures providing an alternative to those designers wanting a UL Design number. 2 of the 2018, 2015 and 2012 IBC, Section R302. The V337 has multiple ratings ranging from 1-hour on either side to 2-hour from either side. No substitutions are allowed in this UL-listed assembly. long, 6d nails, spaced 6 in. V314 The 1st and Only UL Tested and Listed, Two-Hour, Fire-Resistance-Rated, Fire-Retardant-Treated Lumber and Plywood Load-Bearing Wall Assembly Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. V314; BXUV. FRTW in Type III construction allows additional stories, greater heights and areas, and an overall increase in the number of units per acre compared to traditional Type V construction. These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. AGAIN. It combines data from many legacy UL solutions, including the Online Certification Directory, Product Spec and several iQ databases into one streamlined experience. 6. Vertical and horizontal joints are backed by framing. V314 Bearing Wall Rating - 1 Hr Rating Exposed to Fire on Exterior Face (See Item 8) Bearing Wall Rating - 2 Hr Rating Exposed to Fire on Interior Face Finish Rating — 42 min (Exposed to Fire on Interior Face) Loaded Per 2012 NDS Supplement, ASD Method, Wall Braced Mid-Height * Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL Resources PyroGuard™ Specs + Tech Notes UL Documents V314 Configurations V314 Information V314 Simple Savings UL Evaluation Report NFPA 285 UL Listing EWS0045 2 Hr FRTW fire rated wall assembly: UL V314 Link to UL Information; free UL account required UL (USA) Classification with Guide, Lumber Link to UL Information; […] The new fire resistive listing, UL Design No. Find the published assemblies, CAD/REVIT and acoustics data, and code requirements for fire and sound insulation. You can read more about UL Design No The fire-resistance rated wall assemblies published under the U, V and W series of designs on the UL Online Certifications Directory are intended for interior applications unless otherwise specified or implied in the design. V314, which has a 1-hour rating for fire approaching from the exterior face. Fire Ratings Fire resistance is the ability of an assembly constructed in a laboratory to contain a fire in a carefully controlled test setting for a specified period of time. The following information will help ensure that your project is building code compliant. UL Design V314 is a proven wall assembly delivering 2-hour fire-resistance ratings with the strength of PyroGuard™ fire-retardant treated wood that is typically used to meet the requirements of Mar 25, 2025 · Explore the Fire & Sound Assembly Selector by National Gypsum, a powerful tool that helps architects and builders find fire- and sound-rated assemblies for their projects. The following information will help insure that your project is building code compliant. INTRODUCTION This category covers fire-rating certifications based upon the test method and acceptance criteria in UL 263 (ASTM E119), "Fire Tests of Building Construction and Materials. nzm ypqy bacmc vjjbzp ehsr bonasw zxs ldt qhz xzf owxbj afwqjrb wnk dxxp blvjs