Why choose Industrial metal curtain?
A closure designed around your needs
The survey sizes the curtain body, axle, guides, wind or anti-lift reinforcements, motor, power supply, controls, safety devices and emergency operation.
What makes this model different
- Industrial steel curtain 8/10-12/10
- Reinforced 15/10 bottom rail
- Reinforced or storm-rated guides
- Three motorisation tiers up to 400 V three-phase chain drive
- French fabrication, Paris-region workshop and Garantie 2 ans
This model is right for you if
Choose this large industrial metal curtain when the priority is a large span, reinforced guidance and sized 230/400 V motorisation.
- Warehouses and logistics halls
- Large-span industrial bays
- Intensive-use workshops
- Exposed technical access points
Consider another solution if
Compare a standard closure for a common bay, a sectional door for insulation, or a flexible rapid door for very frequent internal flows.
Security designed for its use
The physical reinforcements of the large industrial metal curtain are distinguished from certified resistance. User-safety devices depend on control mode, circulation and final configuration.
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Options and configurations
Curtain-body configuration
Industrial solid slats
Best suited if: Recommended when physical separation and technical blackout are the priority.
Industrial micro-perforated slats
Best suited if: Recommended when the bay needs visual or airflow filtration in an industrial context.
Guidance and reinforcements
Reinforced guides
Best suited if: Recommended when span or exposure increases.
Storm-rated guides
Best suited if: Recommended when wind resistance must be studied.
Guide seals
Best suited if: Recommended when the site environment requires completed guidance.
Reinforced 15/10 bottom rail
Best suited if: Recommended to stabilise the lower edge of the curtain body.
Motorisation
230 V single-phase tubular
Best suited if: Recommended when the configuration stays within a compatible envelope.
380-400 V three-phase compact side motor
Best suited if: Recommended for a wider or heavier curtain body.
380-400 V three-phase side chain drive
Best suited if: Recommended for the largest spans and loads.
Control
Push button
Best suited if: Recommended for a simple fixed command.
Key box
Best suited if: Recommended to restrict access to authorised people.
Keypad
Best suited if: Recommended for shared access without a physical key.
Remote control
Best suited if: Recommended when remote operation is useful to operations.
Safety and emergency operation
Safety edge / OSE
Best suited if: Recommended on motorisation with an exposed passage zone.
Photocells
Best suited if: Recommended to monitor the bay.
Anti-drop device
Best suited if: Recommended to secure coiling.
Anti-lift device
Best suited if: Recommended when the bottom edge needs reinforcement against forces.
Emergency stop
Best suited if: Recommended for zones used by several people.
Winch, crank or emergency chain
Best suited if: Recommended to recover operation according to the selected motor.
Mechanism protection
Protective box
Best suited if: Recommended when the coil needs protection.
Anti-noise end caps
Best suited if: Recommended to limit guidance noise.
Limit switches
Best suited if: Recommended to set upper and lower positions.
Intrusion-resistance measures
- Thicker industrial slats and reinforced bottom rail
- Reinforced or storm-rated guides and anti-lift device
- Reinforcements can target a CR3–CR4 burglary-resistance level depending on the chosen configuration (performance confirmed by study).
User-safety measures
- Safety edge / OSE
- Photocells
- Anti-drop device
- Emergency stop and limit switches
- Manual emergency operation
Understanding the quote
Pricing is prepared by quote after survey, because width, height, curtain gauge, guides, axle, motor, controls and safety devices strongly change the project.
What the quote includes
- On-site survey
- Sizing of curtain body, axle, guides and drive
- French fabrication and Paris-region workshop preparation
- Installation
- Selected controls and safety devices
- Commissioning
- Garantie 2 ans
What affects the price
- Width and height
- Industrial solid or micro-perforated curtain body
- Steel gauge and reinforced bottom rail
- Guide and storm-reinforcement package
- Axle and motor tier
- Controls and safety devices
- Box and finish
- Power supply, access and installation constraints
The survey validates structure, wind exposure, side room, lintel drop, electrical tier, traffic and emergency procedure.
Frequently asked questions about Industrial metal curtain
What makes this metal curtain industrial?
Sizing is based on industrial steel gauges, a reinforced bottom rail, reinforced guides, an adapted axle and motorisation selected for span and use.
Which widths or heights require reinforced guidance?
Large spans, high openings, wind exposure or heavy curtain bodies require a study of guides, axle and side drive.
Industrial solid or micro-perforated curtain body: how should I choose?
The solid curtain body favours blackout and physical separation. The industrial micro-perforated version answers a technical need for air or view filtration on the bay.
When should 230 V tubular, 400 V compact or chain drive be chosen?
The tubular motor applies to compatible configurations. 380-400 V side drives are selected when the curtain becomes wider, heavier or more intensive.
Which OSE, photocell, anti-drop and emergency devices are needed?
Motorisation can integrate OSE, photocells, anti-drop device, emergency stop, limit switches and crank or chain operation depending on the site.
Can CR3 or CR4 be stated?
Reinforcements can target a CR3–CR4 burglary-resistance level depending on the chosen configuration (performance confirmed by study).
What determines the quote and installed cost?
Width, height, gauge, bottom rail, guides, axle, motor, controls, safety devices, box, power supply and site access determine the quote.
How does it compare with a sectional door or a flexible rapid door?
The sectional door prioritises panel insulation and lift. The flexible rapid door prioritises flow speed. The large industrial metal curtain prioritises reinforced compact coiling.
