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Extruded Drainable Louvers, 2" Deep Frame, 45° Blades
NCA

Extruded Drainable Louvers, 2" Deep Frame, 45° Blades

Drainable louvers employ blades with a drainable section, or “hook”, in order to keep water from dripping into the air stream and possibly through the louver into the building. The main application drainable louvers are used for are for intake air penetrations. NCA’s drainable blade louvers can be made in 2”, 4” or 6” frame depths with many different screen options and finish options (see submittals).

Specification
  • Product Features

    • AMCA listed, certified and tested to AMCA standard 500-L (models XADV-4 and XAD-4-IE are not AMCA listed)
    • Drainable blades for superior water penetration performance
    • Drainable head frame for added water penetration performance (-GL models)
    • All extruded aluminum construction for high resistance to corrosion 
    • Maximized free area while maintaining high water penetration performance

    Models

    2” Deep Frame:

    • XAD-2-45-GL – 45° Blades

    4” Deep Frame:

    • XAD-4 – 37.5° Blades
    • XAD-4-45 – 45° Blades
    • XAD-4-45-GL – 45° Blades
    • XADD-4-45-GL – Dual Drainable 45° Blades
    • XADV-4 – Drainable Sightproof "Chevron" Blades
    • XAD-4-IE – Dual Intake/Exhaust

    6” Deep Frame:

    • XAD-6-GL – 37.5° Blades

    Options

    • .125” thick extruded aluminum frame (4” and 6” frame models only)
    • .125” thick extruded aluminum blades (XAD-4 and XAD-6-GL models only)
    • Flange frame
    • Sill extension
    • Various screen options including mesh patterns and insect screens
    • Fabricated into special shapes
    • All welded construction
    • Filter racks
    • Security bars
    • Hinged louvers
    • Louver subframe
    • Various louver finishes: epoxy/prime coating, anodizing (clear, bronze or black), AAMA 2604 powder coating and AAMA 2605 (Kynar® equivalent) powder coating
    • Blank off panels (insulated or non-insulated and can be provided powder coated or mill finish)
Technical specification
  • Unique ref.XAD-2-45-GL-Extruded_Drainable_Louvers
  • Product familyStationary Aluminum Louvers
  • Product groupDrainable - Aluminum
  • TypeObject (single object)
  • Date of publishing2020-08-28
  • Edition number1
Related
  • Material mainExtruded Aluminum
  • Designed inUnited States
  • Manufactured inUnited States
Classification
  • BIMobject CategoryDoors - Louvers
  • UNSPSC nameLouvers
  • UNSPSC code30161901
  • Uniclass 2015 CodePr_30_59_48
  • Uniclass 2015 DescriptionLouvres and components
  • CSI MasterFormat 2014 Code08 91 00
  • CSI MasterFormat 2014 TitleLouvers
  • OmniClass Number23-17 21 11 15
  • OmniClass TitleExterior Louvers and Grilles

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States