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BT Window Wall System

BT Window Wall System

Our BG and BT Systems are vertically butt glazed horizontal ribbon window systems that are ideal for low to mid-rise applications. The BG and BT Systems are engineered for continuous long runs of glass creating a monolithic appearance. Intermediate horizontals can be added for accenting horizontal bands. The BT Series features the Poly-Aluminizer™ and Lancer™ Thermal Break Technology. These systems can be glazed from the interior or exterior.

  • 1/4"or 1"(6 or 25 mm) Glazing, 2-1/4"(57 mm) Face Dimension

    • Low to Mid-Rise Applications
    • No Exposed Fasteners
    • Two-Tone Color Option
    • Stacking Installation

    Keywords: window wall, insulated glass, exterior glazing, ribbon window, mid-rise

Technical specification
  • Unique ref.crl-usalum-bg-bt-systems
  • Product familyWalls
  • Product groupAluminum -Framed Storefronts
  • TypeObject (single object)
  • Date of publishing2015-06-27
  • Edition number1
  • Designed inUnited States
  • Manufactured inUnited States
  • BIMobject CategoryWalls - Curtain wall
  • IFC classificationCurtain Wall
  • UNSPSC nameGlass curtainwalling
  • UNSPSC code30151806
  • Uniclass 2015 CodeSs_25_10_20
  • Uniclass 2015 DescriptionCurtain walling systems
  • CSI MasterFormat 2014 Code08 44 00
  • CSI MasterFormat 2014 TitleCurtain Wall and Glazed Assemblies
  • OmniClass Number23-13 33 27 11
  • OmniClass TitleCurtain Walls
  • CSI UniFormat II CodeB2010
  • CSI UniFormat II TitleExterior Walls