Complete, Coordinated Glass Walls

With the WD joining system, complete, coordinated glass walls can be provided with various folding doors and folding window combinations, matching French doors, transoms, side lites, and corner posts; see the Matching Windows & Doors, NanaWall® HSW65 and NanaWall® VSW65 sections.

Outstanding Appearance

European styling and handsome, sleek lines allow glass areas to be maximized. All folding and locking hardware is integrated into the profiles for a clean look and for narrow stacking. No surface mounted hinges.

Design Flexibility

The designer has flexibility with custom sizes and glazing choices; options for raised or flush sills; a large selection of muntin layouts; and details such as horizontal mullions, SDL muntins with spacer bars, solid panels, higher bottom rails, or other custom layouts.

Easy to Install, Complete System

Easy to install with complete, precision built systems and pre-fitted hardware.

Engineered, Tested Systems from a Single Source Supplier

NanaWall Systems have been engineered and independently tested for air and water penetration resistance, structural deflection, thermal performance and forced entry. The WD66 is NFRC certified and labeled. The WD65 has been tested for acoustic performance.

Secure

Multiple point locking that operates with a turn of a handle. The top and bottom shoots bolts between each bi-fold pair of panels have a full one inch throw. Independent tests confirm that the locking system easily passes even strict California forced entry testing requirements. No surface mounted flush bolts for standard units.

Hardware Options

A choice of different locking options are available depending on need. Different handle finishes are also available; see "Hardware" in the General Introduction. The profile cylinder provided is Schlage-compatible. Depending on the configuration selected, door closers can be incorporated, and units can be prepared for panic devices provided by others. Custodial hardware is also available.

Large Exterior Openings Are Possible

With NanaWall® folding systems, openings can range from as few as two panels to as many as twelve panels, and can be as wide as 36'. With additional paired panels,virtually unlimited widths are possible.

Continued, Long-Term Satisfactory Operation

On top hung systems the main weight is a carried by the head track, so smooth sliding and folding operations are assured even when some dirt or debris might collect in the bottom track. State-of-the-art hardware is used with patented, sealed, ball bearing running carriages. Longterm ease of operation is also assured with compensation and adjustment features. On floor mounted systems, the lower running carriage rides on top of the sill track; this provides long-term ease of operation with adjustment features.

Multiple Stacking Configurations

Over fifty stacking configurations as well as inward opening, outward opening, or center pivoted options. Unhinged paired panels option for maximum stacking flexibility and larger opening walls. 90°, 135°, segmented or other angled units.

NanaScreen^TM

The NanaScreen^TM, a series of collapsible pleated screen panels, riding a single track, is available as an option. The system can be installed within the opening or, with extended tracks, be hidden out of view when not in use; see the Screens section for more information.

Versatile Functions

Versatile functions with swing entry/exit panel(s) option and with flexibility to fully or partially open. Ease of operation to quickly open or close wide openings.

Choice of Quality Woods and Wood Finishes

For wood systems, choose from douglas fir, meranti, pine, or other selected woods. For interior use, systems are available with furniture quality, environmentally friendly finishes; see "Wood Finish Options" in the General Introduction.

Note that the meranti wood used is harvested from a certified sustainable forest and qualifies as a green building product.

Cross-Grained Solid Wood

Only cross-grained, solid, triple-layer wood is used.