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NanaWall® NW Aluminum 840 - The Slimmest Aluminum Framed Folding Glass Wall

NanaWall® NW Aluminum 840 - The Slimmest Aluminum Framed Folding Glass Wall

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For precise, non-parametric 'static' Revit and IFC models, please check the 3D configurator under 'Links - Tendering Information'.

The NW Aluminum 840 provides the slimmest and most thermally efficient aluminum frame of the Generation 4 Folding Glass Walls by NanaWall product line. With a frame profile styled in a crisp, angular design, the intersection of two folding panels is a mere 3 7/8" (99 mm). This floor supported system offers an extremely streamlined appearance with minimal exposed hardware, creating a new level of aesthetics.

NW Aluminum 840 offers the largest panel sizes available across the Generation 4 product family. With floor supported panels capable of reaching system heights up to 11' 6" (3500 mm) and panel widths up to 3' 7" (1100 mm), this folding glass wall offers the possibility of wider opening sizes with the integration of FourFold and SixFold Panel Sets that move and stack to either side of the opening. NW Aluminum 840 is available in inswing or outswing configurations and can accommodate open corner designs. 

A fundamental benefit of NW Aluminum 840 is energy efficiency. Depending on glass type selected, the panels are up to 20% more thermally efficient than other NanaWall aluminum framed folding product making it an ideal choice for climates requiring superior thermal performance. NW Aluminum 840 comes standard with continuous seals along the face of each panel frame and two levels of insulating thermal breaks for optimal defense from heat and cold.

Specification
  • For double glazed systems, units can reach heights of 11' 6" (3500 mm) and panel widths up to 3' 7" (1100 mm). Triple glazed systems can reach heights of 10' 2" (3100 mm) and panel widths up to 3' 3" (1000 mm). Unlimited system widths are possible with the addition of unhinged FourFold or SixFold Panel Sets.

    Panel frames are slim with a total 3 7/8" (99 mm) junction where the two adjacent folding vertical stiles meet. Top and bottom rails are a minimal 2 5/8" (67 mm), providing slim-line aesthetics. Panel depth is 3 5/16" (84 mm). To coordinate with design programs, simulated divided lites, horizontal and vertical mullions are possible.

    The glass pocket can accommodate glass from 7/8" (22 mm) to 2 7/16" (62 mm) insulated glass.

Technical specification
  • Unique ref.nanawall-nw-aluminum-840-the-slimmest-aluminum-framed-folding-glass-wall
  • Product familyDoors
  • Product groupFolding Doors and Grilles
  • TypeObject (single object)
  • Date of publishing2022-08-26
  • Edition number1
Related
  • Material mainAluminum
  • Material secondaryGlass
Classification
  • BIMobject CategoryDoors - Folding Doors
  • IFC classificationDoor Panel
  • UNSPSC nameDoors
  • UNSPSC code301715
  • Uniclass 2015 CodePr_30_59_24_81
  • Uniclass 2015 DescriptionSliding folding doorsets
  • CSI MasterFormat 2014 Code08 35 13
  • CSI MasterFormat 2014 TitleFolding Doors
  • OmniClass Number23-17 11 23 15
  • OmniClass TitleFolding All Glass Doors and Grilles
  • CSI UniFormat II CodeB2030
  • CSI UniFormat II TitleExterior Doors

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