The FlexiEdge range of fastaction industrial doors from Stertil Door Products offers exceptional safety plus unrivalled resistance to wind, weather and impact damage.


The 16 models in the FlexiEdge range include internal and external doors, all-weather doors, cleanroom and freezer/coldroom doors plus emergency exit doors incorporating breakthrough curtains. Standard models are available in widths up to 11 metres and heights of 5.5 metres whilst bespoke and special sizes may be specified.

Alongside revolutionary design, the new FlexiEdge doors are manufactured from top quality materials including galvanised steel for structural strength allied to reinforced polyethylene side guides. A hi-tech manufacturing process involves the insertion of reinforced polyester within a PVC sandwich to produce a high strength yet lightweight door curtain. These curtains are available in a wide range of standard RAL colours and various style options including vision panels and windows, translucent curtains, insulated versions for chiller/freezer applications and fly screen curtains. Many of these may be specified to incorporate company names, logos and other types of corporate branding.

Simple operation of the new FlexiEdge doors is assured via a user-friendly push button control box incorporating an innovative self diagnosis feature. The range provides standard travel speeds up to 2.7 metres per second (opening) and 1.2 metres per second (closing) to speed work cycles and increase productivity.

The FlexiEdge door curtain is fully flexible with a soft bottom edge which not only self-adjusts to seal on an uneven floor but also avoids any possibility of causing injury to users. In addition, the incorporation of an infra-red photocell, fitted 300mm above floor level, supported by a bottom edge wireless detector ensures instant halting of all door movement in the event of sensing an obstruction.

Also, the flexible soft-edge curtain provides maximum resistance to damage caused by a vehicle collision. If the door edges are knocked out by the collision, they are automatically re-inserted in the side guides as the door opens.

A wide range of activation systems allows maximum versatility of FlexiEdge doors in numerous applications. Alternatives to the standard push button pads include wired and wireless pull cords, key switches, induction loops, photocells, radar, radio or infra-red transmitters, presence detectors and touchless hand-wave detectors.

Depending on individual applications, the most appropriate activation method may be specified to ensure that the doors are used intensively, minimising ‘open time’ and meeting the needs of the busiest operation.

Tel: 0870 770 0471

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