The SPACELITE HTU is an exceptional sectional door that combines the opening principle of a standard sectional door with the advantages of a Butzbach stacking door in terms of product features and material used.
The translucent fibreglass door panels are connected hinge-free. Components such as hinges, steel ropes and helix cables that are prone to failure and require frequent maintenance are not used in the door design.
The door opens at a speed of up to 1.0 m per second. A lintel height of only 300 mm is required.
The door can be equipped with a pass door whose threshold is only 25 mm.
