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Curtain - The curtain is constructed of clear polycarbonate extruded slats with a viewing coverage of 95mm. These are interlocked with aluminium extruded joining sections with coverage of 29mm forming a continuous hinge. The ends of these aluminium sections are fitted with a nylon end clip. The curtain may also be in filled with solid aluminium slats if no vision is required.
Bottom Rail - The bottom rail is manufactured from an extruded aluminium section 90mm in height and 20mm in width. The locking mechanism for the shutter is concealed in this rail and can be key-operated from both sides.
Locking - Locking is a two way key mortice lock mounted in the centre of the bottom rail that slides a steel shoot bolt out into the side guides. Standard locking position allows for double-sided locking with operation from both inside and out. Multiple doors can also be keyed alike.
Side Guides - Side Guides are 50mm deep by 32mm wide extruded aluminium suitable for face fit or through the mouth of the guide if fitted between walls.
Mullions - The standard 180 degree mullion is manufactured from an extruded aluminium section 130mm wide x 32mm; a steel shoot bolt secures the mullion into the floor. Special mullions are also available to suit a variety of degrees and applications. Special wide mullions can be manufactured to suit and angle shall be fabricated with 1.6mm aluminium sheet securely fitted to our standard side guides for angle openings where doors need to be stacked.
Brackets - Brackets are manufactured from slotted 90mm x 40mm mild steel.
Drum - The drum is manufactured using either a 229mm or 150mm diameter spiral ducted tube with mild steel wheels and fully enclosed high grade bearings that rotate around a 33mm steel shaft. A helical coil spring designed to counterbalance the curtain weight is fitted to the shaft.
Note: Technical specifications may change without notice, always consult your Security365 representative.
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