Sliding and stacking patio door NW 840

foldingaluminum framedouble-glazed

Slimmest Aluminum Framed Folding Glass Wall for Superior Thermal Performance and Taller Heights • Our most energy efficient thermally broken system • Ultraslim panel frame measuring 1 3/4" (45 mm) • Floor supported panels capable of heights up to 11' 6" (3500 mm) Our Slimmest Aluminum Frame The slimmest aluminum frame of the NanaWall folding glass wall product line. With a frame profile styled in a crisp, angular design, the intersection of two folding panels is a mere 3 7/8" (99 mm). This floor supported system offers an extremely streamlined appearance with minimal exposed hardware, creating a new level of aesthetics. Fourth Generation Thermally Efficient Aluminum Framed Folding Glass Wall NW Aluminum 840 floor supported panels are capable of heights up to 11' 6" (3500 mm). As a custom-built architectural solution, this system is available in inswing or outswing configurations and can accommodate open corner designs. Put through rigorous independent performance testing, this next generation system is designed from the ground up and, as a result, is our most thermally efficient aluminum framed folding glass wall. Broad Product Configurability Panel sets are able to move and stack either to the right, left, or center within the same track allowing the panels to be stacked in the most convenient location as needed. Flexible Stacking and FourFold or SixFold Panel Sets NW Aluminum 840 is the only floor supported, thermally broken folding system available that allows for larger opening sizes and flexible space management with the integration of FourFold or SixFold Panel Sets.