High-Speed Double Fabric Doors – Technical Information

1. Maximum Length (Width)
12,500 mm (standard) up to ~38,000 mm

2. Maximum Height
8,000 mm (standard) up to +20,000 mm

3. Door Thickness
Standard PVC curtain: 0.9 mm (900 g/m²)
Optional insulated PVC curtain: 3 mm (1,300 g/m²)

4. Opening Speed
Up to 0.8 m/s

5. Hardware
Frame/structure: galvanized steel (standard), optional stainless steel AISI 304–316 or powder-coated finish
 Shaft/rollers: standard galvanized steel, optional stainless steel
 Motor position: front left/right, side left/right, optional pivoting
 Control system: standard control board with contactors, optional inverter; Standard Deadman operation for widths <10,000 mm, multi-beam light curtain IP67 for larger doors
 Drive unit: 3-phase heavy-duty motor with active brake, IP54 (standard)
 Windows (optional): Two types, 850–1,100 W × 300 H mm; mesh or transparent
 Other safety equipment: Multi-beam light curtain, emergency stop / Deadman, flashing warning light

6. Curtain Filling (Door Curtain Material)
Standard: PVC 900 g/m², thickness 0.9 mm
Optional: insulated PVC 1,300 g/m², thickness 3 mm
Provides energy savings (thermal insulation) and acoustic damping

7. Sealing

High wind resistance, improved thermal and acoustic efficiency thanks to the air cushion between the two curtain panels
Perimeter/overlap sealing with optional insulation to reduce air/wind infiltration

8. Operating Cycles
Standard drive unit EN 12604 and safety devices EN 12453 allow frequent use in industrial environments
Typically designed for 500,000 cycles (EN 12604)

Other Key Features
Operating temperature: from -30 °C to +70 °C
Optional insulated curtain improves thermal/acoustic efficiency
Optional inclined curtain for uneven floors
Applications: Hangars, garages, loading docks, agricultural equipment shelters, mining facilities, ports, etc.

Summary
Maximum size: Up to ~38 m × 20 m
Curtain thickness: 0.9–3 mm PVC
Opening speed: 0.8 m/s
Equipment: heavy-duty motor, galvanized or stainless steel frame, rollers, safety light curtains, control board, Deadman logic
Filling: PVC curtain, optional insulation
Sealing: air cushion between panels; perimeter/overlap sealing
Cycles: designed for frequent industrial use

High-Strength PVC Technical Fabric with:

• Excellent performance under wind loads
• High resistance to UV radiation and weather conditions
• Optional colors and transparent viewing panels
• Double fabric configuration that enhances airtightness, stability, and overall performance
• Optimized perimeter sealing to reduce air, dust, and water infiltration

• Designed and manufactured in accordance with applicable European standards (EN 13241)
• Safety-oriented design for personnel, vehicles, and aircraft

Hangars for Civil and Military Aviation

• Maintenance, repair, and overhaul facilities
• Large industrial buildings
• Logistics and port facilities
• Maritime, energy, and defense sectors

High Operating Speed for Large Openings

• Excellent wind resistance
• Modular, project-specific design
• Reduced operating time and energy costs
• Reliable solutions for demanding environments