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Suggested
Specification
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Supply
and fit A&T Security Roller Grille manufactured by A&T Doors.
The curtain shall be 12mm diameter extruded aluminium tube with
nylon links spaced to form a brickbond pattern. |
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Features
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As the name
suggests, the Security Roller Grille is designed for security
with visability and airflow being unimpeded.
Opening size up to 3000mm high x 3000mm wide on internal applications
A weatherseal is available as an option to the bottom rail
Available in anodised or powdercoat finish.
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Applications
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Bar
and counter tops, bottle shops, arcades, shopfronts, entrances
and any other opening where unimpeded airflow and visibility is
required. |
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Operation
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Hand
operation or 240v or 415v motorised operation with key switch
control is also available. Motorised units can also be provided
with a battery back-up as an optional extra. |
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Roller
Drum
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Manufactured from spiral ducted tube to achieve minimum deflection.
The steel tubular shaft is supported by steel drum wheels with
self-lubricating bearings and houses the helical torsion springs
which counterbalance the curtain weight for a smooth and easy
operation. |
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Locking
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A
two-way mortice lock is mounted centrally within the bottom rail
Optional waist-high locking is also available. |
