Shutter box
The shutter coil is completely encased in a two piece, roll formed aluminium box, available in a range of six sizes according to the shutter height and slat type. The box is styled with a 45º chamfer to minimise the visual impact. On large electric operation shutters which require a manual override the box extends beyond the width of the guides to accommodate the override mechanisms on the drive side. Lugs at each end of the box locate into the box section of the guide rail.
Shutter slats
A range of profiles is available dependent upon the security and/or vision requirement.
Aluminium shutters
are available in extruded aluminium in single and twin wall profiles and roll formed in twin wall foam insulation filled profiles.
Steel shutters
The SeceuroShield/Vision 7500 is a single wall profile in 22swg steel. The SeceuroShield 4000 and 5500 are roll formed twin wall foam insulation filled profiles. The bottom slat further allows for tailoring of security level.
Operation
By Rod crank, Swivel/geared belt, Spring loaded or Electric (Shown) Safe operation of shutters which are not visible from the point of operation must be considered.
Guide rails
Constructed from extruded aluminium with a brush pile or neoprene liner for quiet, smooth operation. The guide rail is strengthened by a box section which also provides a separate fixing position and allows the shutter box to locate into. Size varies with slat type, shutter size and level of security. For locations with high security risk areas or high wind loading a windlock guide is available for some slat types.
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