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Application
Roller Shutter doors are ideal for applications where a high degree of
security is required together with consistently good reliability. Roller
Shutter doors are easily adaptable to suit a variety of different installation
details, making this type of door suitable for both new construction work
and refurbishment work in factories, warehouses, workshops and other commercial
buildings.
Specification
Shutter Curtain: Galvanised steel, powder coated or plastisol: HP200 colour
coated, interlocking lathes, in a traditional 75mm deep design, facilitating
easy and economical replacement.
Counterbalance: Helically wound torsion springs on a tube and steel roller
assembly, mounted on special long-life bearings.
Guide Assembly: Formed from all-galvanised material, with a sufficient
depth to provide adequate wind loading.
Bottom Member: Produced from a cold rolled section all-galvanised material.
Operation
With a selection of different reduction gears and counterbalance springs
to suit individual door sizes, operation of the roller shutter door can
be provided in several ways.
Self Coiling: For doors up to 8sq m (max height 2.8m), a push-up type
is available allowing operation of the door from either side.
Manual Hand Chain: An endless hand chain mounted inside, provides easy
operation for any given door height.
Electric Operation: A selection of motor units, single or 3 phase, all
with limit switches and controls. Providing "fingertip" operation
and producing the best results in the way of saving energy by allowing
easy and fast closing of the door.
Locking
Depending upon the operation chosen, lockable shoot bolts or wall-mounted
chain are both suitable to receive padlocks.
Options
With roller shutter doors there are several optional items available,
these include:
Wicket door assemblies or emergency exit doors, coil casings for the roller
assembly, draught excluders and fascia panels.
Finish
As standard, roller shutter doors are supplied with all exposed surfaces
in a galvanised material. Alternatively, the shutter curtain can now be
supplied in "Plastisol" Colour-coat material, to enable matching
or contrasting of a colour scheme. The full range of colours, some 17
in numbers, are available but the standard colours are 08C35 (beige),
18C39 (blue), 08B29 (brown) or 04E53 (red).
Also available in Powder Coat finish to any standard BS RAL colour.
Installation & Maintenance
To provide a complete installation service anywhere in the UK with experienced
teams of engineers. Also a full after-sales contract and maintenance service,
ensuring that any door is kept in the best working condition.
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