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.
The door leaf has a thickness of 40mm and a U-value of 1.5 W/m2K (ISO panels / door leaf 5000 mm x 5000 mm). Additionally where requested we can provide high quality full width ALU vision sections.
The Helix Spiral Door is a revolutionary innovation and thanks to the spiral system and chain drive does not required extended backroom.
To minimize wear and tear the Spiral action of the door means the panels do not touch, roll or fold upon them-selves. The Helix offers a solution in a
room where the ceiling construction does not allow track hangers for a regular sectional door.
Because of the intelligent drive-system without counterbalance, the Helix Spiraldoor hardly need any service upto 200,000 cycles.
The superfast and space-saving Spiral-door. SDG sets itself ambitious targets in the areas of insulation, noise and pricing.
Our research & development department has succeeded in developing an unprecedentedly fast sectional door that also offers exceptional insulation performance: the SDG Helix. Specially designed rollers keep noise to a minimum. This patented system also contributes to the sleek design of the SDG Helix.
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 SDG Helix / S600 combines the best of both worlds in a single product. An investment that pays for itself in next to no time!
The S600 has the identical drive system as the Helix Spiral door but has a standard track system. This door opens 6x faster as a similar sectional door but can be installed into a headroom of only 600 mm. The Helix and S600 have a standard section height of 366 mm. If you have insufficient back room for the S600 you have the solution of the Helix with a faster speed!
Metal and Electrical Industry
Chemical and Pharmaceutrical Industry