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Armourguard® F4 Roller Shutters

  • Armourguard F4


The Armourguard F4 is a flat surface roller shutter compared to the traditional curved. The F4 headroom requirement is reduced due to its smaller 50mm flat 22g solid galvanised steel lath.

Common use

The F4 model is typically used on retail units, shop fronts, commercial properties, and servery type hatches to deter vandalism or break in.

Alishield F3

Maximum Width:



Normally 50mm x 0.71mm


12kg per square metre


Galvanised bright rolled mild steel. Polyester powder coat colours are available.

View Shutter Box Specifications


0.91mm bright spangle galvanised pressed steel coil casing available in various different designs to suit individual circumstances.

Box sizes

Overall height (top of box)
Up to 2800mm box size 254mm
Up to 3800mm box size 305mm


Galvanised steel, polyester powder coat colours are available.

View Guide Rail Specifications


Standard guide rails 50mm x 32mm x 3mm steel (others Available on request) Electric shutters require a 50mm x 50mm box selection used to allow for the motor unit.


Galvanised steel as standard, polyester powder coat colours are Available.

View Operational Specifications

Spring Loaded

A counter balanced spring ensures controlled raising and lowering with a key lock in-built at the bottom of the shutter for security.

Single phase Electric

A tubular motor within the barrel assembly with limit switches and thermal cut out to prevent overheating.
Draw 240 volts and 0.5 - 2.5 amps dependant upon the shutter size
Provision of a 13 amp fused spur is required for installation


A manual override is included to operate the shutter in the event of a power failure. This is usually only Operable from only one side.


Standard security key switch or rocker switch.
Other controls are available on request.

Product specification may change and it is advisable to consult with HAG technical advisors before specifying or ordering.
HAG operates a policy of continuous improvement.

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