Vertical Bi-folding Door Description
Overlapping door: multiple panels, articulated juncture, vertical lifting, and panels gather under the floor or on top, maximum use of portal space; Hydraulic door: hydraulic drive single panel to the roof level; Bi-folding door: Consist of upper panel, lower panel, track, lifting system, sealing system, and safety device; door operator is installed on lower panel; electric motor rotates the rolling block and change the length of lifting belt or steel wire, to realize door opening and closing.
1. excellent workmanship
2. easy to control, very convenient.
3. quality guaranteed
vertical bi folding garage doors Features:
1. We produce and sell automatic and manually opening aluminum rolling doors, steel rolling doors, insulation rolling doors, PVC rolling doors, etc
2. roller shutter doors, including roller garage doors and commercial rolling shutter doors. There is manual, electrical, and remote control operation which is simple, safe, multi-function. roller shutter doors with a modern appearance create high-quality life for you and offer a wide range of selections.
3.1) Profiles: use of energy-saving roller profiles, made of high-quality pre-painted raw material, cold roll forming by filling high-grid polyurethane foam insulation. Special industrial surface treatment, resistance to climate;
2) Insulation: High-grid polyurethane foam with good insulation properties;
3) Good Sealing Performance: Aluminum end slats with sealing profiles, low noise, fast open, security performance;
4) High Level of Operating Performance: Operating system can be equipped with a button control, remote control, all from move operation, infrared security system.
- According to design, vertical bi-folding door is lifted by several lifting belts which round the cylinders on the same axial
- Running smooth, quiet, with sound-light notice
- All-sounded sealing, well-sealed, heat insulation, noise reduction
- High safety parameter, infrared system (optional)
- Realize electrical control
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