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FlameBlock® Fire-Rated OSB Sheathing U348

FlameBlock® Fire-Rated OSB Sheathing U348

LP® FlameBlock® Fire-Rated OSB Sheathing is certified to meet fire codecompliance and delivers higher design values than FRT plywood at thesame thickness. LP FlameBlock sheathing has the versatility to be used inType II, III and V construction, and is a listed component in fire-ratedinterior wall assemblies, exterior wall assemblies and roof deck applications.

UL Design No. U348
(1 Hour Wall; Fire-Rated from Inside Only)
  • Commonly used in Type V load-bearing exterior walls
  • Reduces dead load and wall thickness versus common alternatives
  • Better substrate for securely fastening exterior facing
  • Allows fiberglass insulation (less expensive than mineral wool)
  • Exposure 1 Classification; withstands normal exposure to moisture during construction
Autodesk® Seek hosted BIM object, Published by Courtesy BIMobject®
规格
  • Country:
    United States

    Region:
    North America

    CODE-APPROVED FIRE-RATED STRUCTURAL SHEATHING
    • ICC-certified (ESR-1365)
    • 15-minute thermal barrier protection (UBC 26-2)
    • 30-minute Class A Flame Spread Rating (ASTM E84, UL723)
    • Combination of flame-spread resistance and burn-through resistance
    • Code-compliant component of fire-rated interior and exterior wall assemblies and roof decks
    DESIGN FLEXIBILITY
    Because structural design values for LP FlameBlock sheathing are not reduced by the fire-retardant treatment, the panel carries load/span and shear design values equivalent to an untreated wood structural panel in the same panel thickness category. Using LP FlameBlock sheathing in fire-rated wall assemblies can provide more flexibility in design of wall openings as well as more options in framing and bracing to meet structural requirements.

    STRENGTH
    Carries design values for load/span and shear that are superior to fire-retardant treated wood structural panels of the same thickness.

    WEATHER RESISTANCE
    Exposure 1 classification certifies that LP FlameBlock sheathing is able to withstand exposure to moisture during normal construction delays. FRT plywood does not carry Exposure 1 certification.
技术规格
  • 唯一参考FlameBlock_Fire_Rated_OSB_Sheathing_U348
  • 产品系列Building materials
  • 产品组OSB boards
  • 类型对象(单个对象)
  • 发布日期2014-04-01
  • 版本号1
相关
  • 主材料木头
  • 设计国家/地区美国
  • 制造国家/地区美国
分类
  • BIMobject 类别建筑材料 - 建筑材料
  • UNSPSC 名称Wallboard
  • UNSPSC 代码30161501
  • Uniclass 2015 代码Pr_25_71_97_60
  • Uniclass 2015 说明Particleboards
  • CSI MasterFormat 2014 代码07 42 43
  • CSI MasterFormat 2014 标题Composite Wall Panels
  • OmniClass 编号23-15 13 19 17
  • OmniClass 标题Composite Wall Panels
  • CSI UniFormat II 代码D40
  • CSI UniFormat II 标题FIRE PROTECTION

发售地区

南美洲 北美
巴西
美国
智利