The ATMOSPHERE Folding Door is ENERGY STAR qualified and achieves a U-value (W/m2∙K) as high as 1.14 with its triple-pane (Low-E 366 & 180 coating) Argon filled sealed unit. The ATMOSPHERE Folding Door with its metal reinforced frame and sashes not only provides superior strength and reliability, also meets the most stringent standards of the industry.*
*Technical data available upon request
Tightness The full perimeter weatherstrip around the frame and the sashes ensure optimum air and water tightness.
Heavy-Duty Frame The ATMOSPHERE Folding Door frame is assembled mechanically with metal reinforcements for maximum sturdiness. To ensure long lasting quality, the sashes are welded and have metal reinforcements in all vertical stiles and horizonal rails.
Peace of Mind The all-exposed aluminum head and sill tracks are anodized to prevent corrosion, making this folding door virtually maintenance-free.
Innovative Hardware Enjoy enhanced security with 3-point locking hardware as well as independent locking systems on every other panel. The stainless steel top hung roller system provides smooth and effortless operation. The high-quality hardware provides the added benefit of years of maintenance-free operation.
Conception The ATMOSPHERE Folding Door comes with a standard 6 9/16’’ all vinyl multi-chambered frame. This places the glass panels inside the insulated part of the wall.