An alternative; where there is no chance for a sectional door or a sliding door.
Generally more expensive than sectional doors and other industrial doors.
Can be controlled by push-button, remote control or loop detector.
Pass door can be applied.
The door is carried by rollers which are suspended to the track.
Alternative leaves are possible such as sandwich panel, glazed panel, single skin steel, wood cover, etc.
Seals between the leaves for insulation.
