1-Wrinkle-free, impact resistant covers provide a smooth symmetrical appearance. The 5-ply laminate cover construction includes three layers of fire-resistant material and adds strength and stability to the door. Unique cover construction resists punctures, tears, rips or cuts.
2-The precision-engineered steel internal pantograph provides years of smooth, easy folding action and allows the doors to easily maneuver through curves and switches.
3-Steel bearing wheels with nylon tires support the wall every 300mm and provide smooth, quiet operation.
4-Adjustable lead carrier allows proper alignment of the wall frame for effective latching at all times and enables the door to adjust to out-of-plumb conditions.
5-A selection of heavy duty aluminum track systems is available to accommodate various ceiling conditions and equipped with inter-locking keys for accurate alignment which ensures carrier long-life.
6-Heavy-duty lead post with magna-seal latching for superior acoustics.
* STC IN ACCORDANCE WITH ASTM E90-70