Clean Lines Design Flexibility for Special Applications in Solid Wood


European Styling With Ultimate

Enhanced Design Options

The NanaWall WD65 features all the standard configuration options of a folding glass wall plus many specialty design options that allow you the freedom to operate beyond a typical straight wall design.

Wd65 Smooth Detailing Narrow Sightlines

Smooth Detailing Narrow Sightlines

Beautifully sculpted all-wood design with eased edges and detailing around the frame and door panels accent the equal sightlines that form a picture frame like appearance. All folding and locking hardware is integrated into the profiles for a clean look. There are no surface mounted hinges.


WD65 Nana Pool

The NanaWall® WD65 has been independently tested for air and water penetration resistance, structural deflection, and forced entry. Also with NFRC rated, certified and labeled thermal performance.

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System Design


Proprietary technology allows folding panels to stack 180-degrees to plane of the opening providing a true breakthrough in the folding door industry. With FoldFlat, the panels fold and then pivot all the way back to stack out of and parallel to the opening.

  • Full 180° Movement
  • Expanded Point of View

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WD65 Kitchen Door/Window Combination

Kitchen Transition

A NanaWall specialty configuration combining both a pass-through window and folding door into the same opening is just one of the many wall designs possible.

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WD65 paired-panels

Special Wall Shapes

  • Door/Window Combinations
  • Segmented Radius
  • Inward/Outward Openings
  • Center Pivot Stacking
  • Unhinged Paired Panels
  • Cornerless
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WD65 Floor Track

Floor Track Choices

Select a floor track that works best with your design. Exterior and interior options are available for various application types.

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Multiple Stacking Configurations

Over fifty-four hinged, stacking configurations are possible, with both inward opening and outward opening options.

Choice of Quality Wood and Finishes

Only cross-grained solid, triple laminated wood is used. Pine, Spruce, Meranti, and FSC certified Sapeli Mahogany are standard and other selected woods are available with environmentally-friendly finishes.

Design Flexibility

The designer has flexibility with custom sizes and double and triple glazing choices; floor tracks that are designed for various applications and weather exposure; a large selection of muntin and SDL layouts; and details such as horizontal mullions and higher bottom rails or other custom layouts.

Hardware Options

For the main entry panel, several different locking options are available. Different handle finishes are also available; see “Hardware” link. Depending on the configuration selected, door closers can be incorporated and units can be provided for panic device installed by others. Custodial hardware is also available.


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Versatile Functions

The easy-to-operate system offers versatile functions, with options for swing entry/exit panel(s) and with the flexibility to open fully or partially.

Large Exterior Openings Are Possible

With hinged panels, openings can range from as few as two panels to as many as twelve panels, and can be as wide as 43’ (13 m). With additional paired panel sets, widths can be unlimited.

Secure / Single Hand Operation

Concealed multiple point locking operates easily with a turn of a handle. The top and bottom shoot bolts between each folding pair of panels have a full one inch (24 mm) throw. Independent tests confirm that the locking system passes strict California forced-entry testing requirements. No surface mounted flush bolts.

Continued Long-Term Satisfactory Operation

Smooth sliding and folding operations are assured even when dirt or debris might collect in the bottom track. State-of the-art hardware is used with patented, sealed, ball bearing running carriages. Long-term ease of operation is also assured with compensation and adjustment features

Dual Independent Roller Axles

Engineered in Germany, the NanaWall WD65 roller makes many of the specialty design features possible

Quiet and smooth top to bottom

The WD65 system is top hung, where the main weight is carried by the head track. The bottom track is a guide. Our sound-free roller material remains smooth and round even when stationary for long periods of time, resists extreme temperatures.

WD65 doors open

German Engineering

NanaWall systems are designed in Germany, providing world-class quality and long-term reliability

Unique to You

Each NanaWall system is custom made to order based on your project and your personal preferences

Wide Openings

NanaWall folding systems can replace walls or doors up to 39’ wide, select systems can go even wider if desired

Built to Perform

NanaWall systems meet or exceed air, water, structural, and forced entry tests for weather, durability, and security


NanaWall systems offer a variety of material options and finishes to coordinate with any design

Ease of Operation

NanaWall systems offer single-handed operation and move smoothly with little effort

Download our brochures or place an order for printed ones.