Folding Systems Common Features

Large Exterior Openings Are Possible

With NanaWall^® Folding Systems, openings can range from as few as two panels to as many as twelve panels. Openings can be as wide as 36 feet. With paired panels, virtually unlimited widths are possible.

Engineered, Tested Systems from a Single Source Supplier

NanaWall^® 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.

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.

Multiple Stacking Configurations

Over 50 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 degrees, 135 degrees, segmented or other angled units.

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.

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 and debris might collect in the bottom track. State-of-the-art hardwareis used with patented, sealed, ball bearing running carriages. Long-term 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.