Stainless steel roll shutter

Overview
The self-repairing high-speed door is engineered for storage areas exposed to low temperatures down to -5 °C. It integrates technical improvements over the basic self-repairing model to ensure reliable operation in cold environments, including an autonomous heating system with dedicated thermal wiring, a 304 stainless steel frame and anti-humidity protection for the motor brake. The side-zip self-repairing mechanism allows the curtain to disengage from the guide on minor impacts and return to position, preserving airtightness and minimizing downtime.

Key features

• Designed for cold storage and refrigerated areas (down to -5 °C)
• Autonomous heating for motor and guides (special thermal wiring)
• 304 stainless steel frame with anti-humidity protection for motor brake
• Self-repairing side-zip system: curtain detaches from guide on impact and re-centers
• High air-tightness performance to limit energy losses

Optional equipment

• Motor position: lateral or frontal; right or left
• Structure lacquered in RAL colours (customizable)
• Motor cover
• Opening systems: UPS, remote controls, radars, sensors
• Custom fabric: coloured or screen-printed

Available colours

• RAL 9005
• RAL 8014
• RAL 7016
• RAL 7037
• RAL 7038
• RAL 5010
• RAL 5005
• RAL 5002
• RAL 6026
• RAL 3002
• RAL 2004
• RAL 1003
• RAL 1014
• RAL 9016

Peepholes

• Shapes: square and rectangular
• Positions: horizontal and vertical
• Quantity: option for multiple peepholes

Technical specifications

• Maximum dimensions (standard model): 3800 x 3800 mm
• Dimensions available on request: up to 6000 x 6000 mm
• Suitable for indoor and outdoor installation
• Wind resistance: Class 2
• Structure: 304 stainless steel
• Opening speed: adjustable up to 2.0 / 1.5 m/s depending on dimensions
• Autonomous heating system for motor and heated guides
• Timed closing function: 0–15 minutes
• Scheduled automatic opening: every 45 minutes to prevent frost formation