Increased Transparency: Clean aesthetics with the slimmest profiles available and minimal exposed hardware. TM Folding Glass Walls by NanaWall Flexible Stacking: Unique floating panel sets can stack either to the left or right. Drawing from four decades of innovation, NanaWall once again creates the most advanced family of folding glass walls. Uninterrupted Transitions: Only ADA-compliant sill with a water rating and a high heel resistant feature. Proven Durability: Air, water, structural, and forced entry tested. Swing door tested to 500,000 and bi-fold panels to 20,000 open/close cycles. Available in three diff erent material choices: NanaWall.com 800 873 5673 ALUMINUM WOOD CLADhttp://www.nanawall.com http://www.NanaWall.com