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NanaWall® NW Clad 740 - The Slimmest Aluminum Clad Folding Glass Wall

NanaWall® NW Clad 740 - The Slimmest Aluminum Clad Folding Glass Wall

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

NW Clad 740, part of the Generation 4 Folding Glass Walls by NanaWall, provides the slimmest aluminum clad frame in the folding door industry. With the warmth of a quadruple laminated cross-grained wood frame to the interior and durable aluminum cladding on the exterior, the profile is styled in a crisp, angular design. The slim nature of this system provides an intersection of two folding panels at a mere 5 13/16" (148 mm). 

As a custom-built architectural solution, NW Clad 740 is available in inswing or outswing configurations and can accommodate open corner designs. The advanced engineering is designed for energy efficiency, strong weather performance, and durability. NW Clad 740 is manufactured with sustainably harvested wood with wood options that meet the international standards of FSC or PEFC. Depending on glass type selection, the system offers exceptional thermal performance values as low as “.21”. NW Clad 740 for all panel sizes and configurations is Florida statewide approved with Product Approval number FL41108.

Aluminum extrusions provide cladding over solid wood panel frames. Cladding adds a protective skin on the exterior for enhanced weather resistance and low maintenance. NW Clad 740 incorporates rear ventilation and clip attachments between the cladding and wood frame. This is beneficial when combining two different materials and allows the aluminum and the wood to expand and contract without constraint during temperature fluctuation.

Specification
  • NW Clad 740 is capable of reaching impressive system heights up to 9' 10" (3000 mm) and panel widths up to 3' 3" (1000 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.

    Panel frames are slim and attractive with a total 5 13/16" (148 mm) junction where the two adjacent folding vertical stiles meet. With stiles as thin as 2 11/16" (69 mm) and rails as thin minimal as 3 5/16" (84 mm), NW Clad 740 provides a slim-line aesthetic. Panel depth is 3 3/8" (86 mm). To coordinate with design programs, simulated divided lites and horizontal and vertical mullions are possible.

    Unlimited system widths are possible with the addition of unhinged FourFold or SixFold Panel Sets. The aluminum exterior is available in anodized, custom-matched and steel-effect DB colors along with 50 standard powder coat colors. The interior wood finish is available in FSC certified Sapeli Mahogany and PEFC certified European Pine, Spruce, Meranti, and Western Hemlock.

Technical specification
  • Unique ref.nanawall-nw-clad-740-the-slimmest-aluminum-clad-folding-glass-wall
  • Product familyDoors
  • Product groupFolding Doors and Grilles
  • TypeObject (single object)
  • Date of publishing2022-09-09
  • Edition number1
Related
  • Material mainAluminum
  • Material secondaryWood
Classification
  • BIMobject CategoryDoors - Folding Doors
  • IFC classificationDoor Panel
  • UNSPSC nameGlass doors
  • UNSPSC code30171501
  • Uniclass 2015 CodePr_30_59_24_81
  • Uniclass 2015 DescriptionSliding folding doorsets
  • CSI MasterFormat 2014 Code08 35 13
  • CSI MasterFormat 2014 TitleFolding Doors
  • OmniClass Number23-13 33 13
  • OmniClass TitleFolding Glass Wall Systems
  • 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