Detailed Product Description

XINFENG DOOR Lite-doors are 2-ply fold-up doors. Owing to its rigid 120 mm frame construction it is excellent in locations requiring middle-sized exterior doors.

NK4L Warm Lite is a 2-ply fold-up partition like NK2L Double Lite, except that two additional insulation layers for heat and noise insulation have been attached. NK4L Warm Lite's warm value (U) s 0.76 W / m2 * K.

Owing to their ingenious technology, the Lite models are extremely reliable even in severe operating conditions and their service needs are minimal. Lite doors are also very safe; motors are equipped with built-in brakes and the side guide tracks with fall arresters.

Lite-door's leaf thickness is 120 mm, maximum door width 8 m and height 12 m.

With multiple doors, the width can be unlimited, thanks to the Champion Door elevating support post system.