PVC Strip Curtain Swivel Hinge Rail 400mm 60% Overlap | Heavy-Duty Industrial & Commercial UK

Swivel Hinge Rail — 400mm width with 60% overlap configuration, designed for large industrial doorways, heavy-duty loading bays, train sheds, and oversized agricultural openings where a wider rail and effective strip overlap are required. The swivel hinge mechanism swings the complete curtain assembly clear of the opening for vehicle and machinery access, then returns it to the barrier position.

Use Cases

• Large Loading Bays & Dock Doors: The wider 400mm rail accommodates larger openings and wider strip configurations required for double-width or oversized loading dock doors in major distribution and logistics facilities.
• Train Sheds & Rail Maintenance Facilities: Suitable for the wide, tall openings of train shed facilities where the swivel hinge allows rolling stock and maintenance trains to access the building through the curtained opening.
• Agricultural Buildings with Large Vehicle Access: Used in farm buildings, machinery stores, and agricultural facilities with wide doorways accessed by combine harvesters, tractors, and large agricultural equipment.
• Industrial Factories with Wide Openings: Provides a practical barrier at wide factory entrances, production area openings, and large format loading areas in heavy engineering and manufacturing environments.
• Cold Stores with Wide Vehicle Access: The 400mm rail supports wider curtain configurations for large cold store openings while the 60% overlap provides effective thermal sealing between access events.
• Warehouses with Oversized Doorways: Handles wide warehouse openings where standard 300mm rails cannot provide adequate coverage for full-width strip curtain installation.

Key Features & Benefits

• Wider 400mm rail accommodates larger doorways and wider strip curtain configurations
• 60% overlap provides effective strip sealing for thermal and dust control applications
• Swivel hinge mechanism allows the full curtain to swing clear for unrestricted vehicle and machinery access
• Heavy-duty construction suitable for demanding industrial and agricultural applications
• Compatible with a range of PVC strip widths for flexible installation options
• Corrosion-resistant materials suitable for outdoor, damp, and industrial environments
• Multiple fitting configurations available to suit different doorframe and opening types

Technical Specifications

• Rail width: 400mm
• Strip overlap: 60%
• Mechanism: Swivel hinge — full rail swings clear of opening
• Application: Large loading bays, train sheds, wide agricultural openings
• Corrosion resistance: Yes — suitable for outdoor and industrial environments
• Origin: UK-stocked product

About the Swivel Hinge Rail System

The 400mm swivel hinge rail is the heavy-duty solution for large industrial openings where a wider rail span and robust hinge mechanism are required. The swivel hinge design allows the complete curtain to open as a single unit, providing maximum access clearance for wide vehicles, heavy machinery, and oversized loads.