Industrial sectional doors
Industrial sectional doors are used in multi-family residential buildings, public buildings and industrial buildings of all types. Due to their purpose and specific application, industrial doors can be equipped with windows, aluminium panels, ventilated panels or passage doors.
Construction of the door
Standard equipment
- Door made of 40 mm thick panels filled with polyurethane foam finished with galvanized steel sheet
- Support frame - angles and guides made of galvanized steel profiles with a thickness of 2 mm
- Torsion springs at the front
Colours of standard varnishes
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RAL 9010
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RAL 9006
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RAL 7016
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RAL 8014
Examples of industrial door designs
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door with narrow embossing
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door with pass-through door
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door with windows
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door with ventilated panel
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door with pass-through door, panels with aluminium glazed section
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door with pass-through door, panels with aluminium glazed section
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door with aluminium glazed section
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door with ventilation grilles
Types of guides
Dimensional table of industrial doors [mm]
standard guides | standard guides with an elevation | low guides | angular guides | angular guides with elevation | vertical guide, shaft at the top | vertical guide, shaft at the height of the lintel | |
---|---|---|---|---|---|---|---|
PP | + | + | + | + | |||
PT | + | ||||||
SW | SO | SO | SO | SO | SO | SO | SO |
HW | HO | HO | HO-351 HO-1352 |
HO | HO | HO | HO |
N | 420 | 420+N | 200(NR) 300(NA) |
420 | 420+N | HO+850 | HO+400 |
BR, BL | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
B1 | 250 | 250 | 250 | 250 | 250 | 250 | 250 |
B2 | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
D | HO+650 | HO-N+650 | HO+1100 |
- 1 for hand-operated doors
- 2 for automatic doors
- PP – front guide, springs at the front of the door
- PT – rear guide, springs on the back of the door
- SO – hole width, ordering dimension
- HO – hole height, ordering dimension
- SW – Entry lumen width
- HW – Entry lumen height
- N – minimum height of the lintel
- NR – minimum height for manually operated doors
- NA – minimum height for automatic doors
- D – Minimum depth of the room with free space under the ceiling
- BR – Minimum width of the right lateral space
- BL – Minimum width of the left lateral space
- B1 – minimum width of side space for doors with winch
- B2 – minimum width of side space for gates with automatic drive
Standard guides
Angular guides
Standard guides with an elevation
Angular guides with elevation
Vertical guides (shaft at lintel height)
Rear low guide
Automation of industrial doors
The GfA Elektromaten drive is mounted on a drive shaft mounted to the lintel. Lateral locking with a microswitch can be used (additional equipment table).
When ordering a drive in accordance with the table of dimensions of the available guides, the ordered set includes:
Table of GfA Elektromaten drives
GfA | Drive unit type | ||
---|---|---|---|
SE 5 | SE 9 | SE 14 | |
door surface | up to 16 m² SO up to 5000 mm HO up to 5000 mm |
up to 26 m² | more than 26 m² |
standard equipment |
|
Industrial door accessories
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Chain drive
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Panel with aluminium section
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Window in PVC frame
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Ventilation grille
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Ventilated panel