NanaWall^® supplies complete, engineered folding door systems. Included are top and bottom tracks, side jambs, panels with glass, rollers and hinges, locking hardware and weather-stripping. As NanaWall^® has so many options, we can only provide very general pricing guidelines.

Prices for straight folding systems are dependent on the following:

• Which of our nine systems is selected? Choice of wood, aluminum or aluminum clad wood framed systems.
• For wood systems, what wood is selected? A base price wood such as Douglas fir or pine or an upcharge wood such as sapeli mahogany.
• For aluminum systems, standard or thermally broken aluminum.
• For aluminum systems, a base price finish or a finish with an upcharge.
• Height and width of opening.
• Number of panels in opening.
• Type of glazing, Low-e insulated glass, standard insulated glass, single glazing, laminated glass, etc.
• Options such as divided lites, mullions, wider stiles, higher bottom rails, etc.
• Type of locking and door hardware.
• Installation costs are not included

Hence, as a rough guideline, the cost of a NanaWall^® folding system will start with non-thermally broken aluminum folding door with single glazing (SL 35) at $600 per lineal foot up to Dade County Hurricane impact approved aluminum folding door with Insulated impact glazing (SL 73) at $1,950 per lineal foot.

Additional options can affect pricing. For more specific pricing, request a quote for glazed folding systems from your local Sales Rep or direct from NanaWall.