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ARDEX B 20 - Overhead & Vertical Repair Mortar with Corrosion Inhibitor
ARDEX B 20 - Overhead & Vertical Repair Mortar with Corrosion Inhibitor
    ARDEX

    ARDEX B 20 - Overhead & Vertical Repair Mortar with Corrosion Inhibitor

    ARDEX B 20™ is a trowel-grade, Portland cement-based, polymer modified, structural repair mortar for vertical and overhead concrete. Key Features Structural repair mortar with integral corrosion inhibitor Glass microspheres add body, reduce weight Mixes with water only Easy to apply – non-sag and can be sculpted Installs from 1/4” to 2” in one lift, up to a total of 8” in multiple lifts for deeper applications Freeze-thaw resistant Suitable for overhead and vertical repairs on commercial, institutional and multi-unit residential applications Use for exterior or interior concrete overlays
    规格
    • Installation
      Mixing Ratio: 6 1/2 to 7 pints (3.07 to 3.31 L) of water per 55 lb. (25 kg) bag

      Yield: 0.42 cu. ft. per 55 lb. bag (0.0119 m3 per 25 kg bag); 20 sq. ft. per 55 lb. bag at 1/4″ (1.86 sq. m per 25 kg bag at 6 mm)

      Performance
      Compressive Strength ASTM C109 (psi): 1 day 3000; 7 days 5000; 28 days 6300
      Flexural Strength ASTM C293 (psi): 7 days 1100; 28 days 1500
      Splitting Tensile Strength ASTM C496 (psi): 7 days 485; 28 days 565
      Modulus of Elasticity ASTM C469 (psi): 28 days 2.26 x 106
      Direct Tensile Bond ASTM D4541(psi): 28 days 500 (failure in substrate)
      Length Change ASTM C157 %: 7 days < 0.1; 28 days < 0.1; ASTM C157 (wet cure) 28 days < 0.03
      Pot Life / Working Time: Approx. 15 to 30 minutes
      Color: Gray
      Coat or Seal: 3 to 7 days
      Packaging: 55 lb (25 kg) net weight bags
      Storage: Store in a cool dry area. Do not leave bags exposed to direct sunlight. Keep from freezing.
      Shelf Life: One year if unopened
      Warranty: ARDEX L.P. Standard Limited Warranty applies.

    技术规格
    • 唯一参考Ardex-b-20
    • 产品系列Concrete Repair
    • 产品组Repair Mortar
    • 类型对象(单个对象)
    • 发布日期2019-08-26
    • 版本号1
    相关
    • 主材料Mortar
    • 设计国家/地区美国
    • 制造国家/地区美国
    分类
    • BIMobject 类别墙壁 - 墙壁
    • IFC 分类墙壁
    • UNSPSC 名称Wall finishing materials
    • UNSPSC 代码301615
    • Uniclass 2015 代码Pr_35_31_64
    • Uniclass 2015 说明Plasters and renders
    • CSI MasterFormat 2014 代码07 77 00
    • CSI MasterFormat 2014 标题Wall Specialties
    • OmniClass 编号23-15 15 27
    • OmniClass 标题Renders
    • CSI UniFormat II 代码B2010
    • CSI UniFormat II 标题Exterior Walls

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