The superfast and space- saving Spiral-door
New in the product range of Alpha is an unprecedentedly fast sectional door that also offers exceptional
insulation performance: the Alpha Helix.
The Helix, Spiral-Door opens 6 x faster than similar sectional doors and is therefore extremely suitable
in an environment where you have intensive logistic movements.
This door opens fast and depending on the door size up to 1.1 M per second and real savings on the
energy cost can be achieved.
Traditionally, two doors are often mounted in frequently used exterior openings; an insulated door for use at night
and a high speed door that is used during the day. The new Alpha Helix / S600 combines the best of both worlds in a single product. An investment that pays for itself in next to no time!