Has tough Twin Wall Insulated foam filled Aluminium Curtain and available as a Manual OR Electrically operated shutter. Vision Laths can be incorporated into this product to provide partial vision.
MEDIUM to HIGH Security
High Security Domestic Shutters, Medium to High Security Office Entrance Doors & External Shopfronts. Also for Tobacco Kiosks and Bars, particularly with Wood Grain finishes that are available.
Benefit of Product
Provides a very rigid curtain with good Insulation values for Heat Retention. Relatively quiet in operation.
Types of Operation
Both Manual and Electric.
5 Kgs per square metre
Box and Guides Powder Coated White or Dark Brown as standard. Other BS and Ral Colours available at an extra cost.
Curtain is available in White, Brown, Light Beige, Light Grey, Burgundy, Navy Blue, Fir Green, Black, Medium Oak, Teak, Heritage Green, Ivory, Metallic Silver and Anthracite as standard. Also available is Medium Oak effect or Teak Wood grain finishes. Mahogany, Golden Oak or Rosewood TEXTURED Woodgrain finishes also available at EXTRA cost.
High grade corrosion resistant Aluminium with CFC free foam core for thermal insulation and noise reduction. A typical U value for an insulated roller door is 5.2 W/m2K.
Roll formed Aluminium in two sections; top and bottom boxes. Bottom Box removable for installation and maintenance and is chamfered at 45o.
Clear opening height (to underside of box)
2500 mm - 300 mm box
3500 mm - 350 mm box
GUIDE RAIL SPECIFICATION
The Extruded Aluminium Guides with an integral box section provide reinforcement and assist with fixing. High density 5mm pile brush seals for quiet and smooth operation. 90 mm Guides are used as standard.
The RA77 is available both manually and electrically operated using a tubular motor inside the barrel. The options prices are shown on your quotation which also shows the method of operation we have included. This list shows possible options which would incur different costs.
Roller Shutters usually installed mainly over doorways or Serveries are raised up and down
by lifting and lowering the curtain by hand. The roller shutter has a spring in the barrel which
helps in lifting the shutter. As standard a central bottom lath lock is provided which has a key
in the bottom lath and bolts shoot into the guides rails at each side. The Bottom lath lock
can be operated from both sides but has a secure and non-secure side to the lock. Optional
bullet locks are available which are pins that go through the guide rails each side.
ELECTRIC - mandatory on shutters above 25kg. (N.B. minimum shutter width
Electric shutters are usually fitted on larger openings where Manual Operation is not
suitable or where the operator requires an easy, clean and user friendly type of
operation. Single phase tubular motors are enclosed within the barrel giving full
protection from the elements. Electric Roller Shutters can be controlled individually
or grouped to one controller. The controllers available include internal rocker switch,
security key switch or Remote Control. Manual overrides are available on Electric
Roller Shutters which allow the shutter to be operated when the power to the shutter has failed.
Our extensive range of colours is all about choice and style.