Roller Shutters & Roller Grilles 

What is the 55mm Roll-formed Shutter?

The 55mm Roll-formed Shutter enables you to cover larger openings in one piece, whilst providing maximum security.

This shutter system rolls totally away from view leaving your home or business windows completely unobstructed.  These shutters provide excellent year-round protection against intruders, noise, rain, hail, wind, debris and damaging UV rays.  They also provide an effective barrier to flying ash in bush fire prone areas.

It is a system of interlocking, architectural strength, 55mm tall aluminium slats injected with polyurethane and coated in fade and abrasive resistant enamel.   The shutter retracts into an overhead pelmet box above when not in use.  This shutter can be controlled manually or electronically from inside your premises.

1. Standard polyurethane infill and a
2. High-density polyurethane infill.

The standard infill can span up to 4.3 metres in width as a single roller shutter while the High-density infill can span up to 4.8 metres. Unlimited spans can be achieved by support mullions.

Why should I choose the 55mm Roll-formed Shutter for my home or Business?

Quality and Strength – These interlocking, architectural strength, aluminium shutters combine the elegance of Italian design with the strength of metal to provide excellent security for your home as well as effective protection against the harsh effects of the weather.

They are coated in fade and abrasive resistant enamel. Their non-corrosive characteristics mean that maintenance is nil.

Quality is ensured by a meticulous 3 stage test: 

• Control manufacturing materials by testing the technical properties of the aluminium, of the binding quality and resistance of polyamide paint that result in an "orange peel" finish of particular resistance to abrasion.  
• Constant control of the roll forming cycle, to ensure the perfect shaping of the aluminium coil and the proper process of injection of polyurethane resins.
• Sample testing of the finished product, to guarantee its conformity with manufacturing standards.

The roller shutters are custom made to exact measurements.  They can be fitted either on the face or within the reveal.  In some cases, it is possible to have a shutter 'split' into two separately operated curtains.

The shutters can be manually operated with a strap control, winch control with handle (tape or stainless steel cable) or a spring-loaded key-lockable control. 

Larger Roller Shutters will require the assistance of space saving direct drive tubular motors (slide into the axle), which makes operating your Security Roller Shutter on a daily basis as simple as flicking a switch or using a remote control.

Every shutter comes with 12 month warranty against defective materials and workmanship. An additional five year warranty applies to the rolling slats.

Technical Specifications

Materials - The shutter consists of an aluminium rolling curtain retracting into an overhead pelmet box.  The guide tracks are made of powder coated extruded aluminium.  The shutter is raised and lowered by either a manual winding mechanism or electric motor.

Locks - Most shutters are fitted with a bottom slide lock for security.  Bottom double-sided key locks are also available.

Colour Range – Normal Profile The slats are available in 8 colours: White, Sahara, Mushroom, Charcoal, Red, Almond, Green, and Brown.  High Density Profile – The slats are available in 5 colours:  White, Sahara, Almond, Brown and Charcoal.

The pelmet boxes are available in 4 polyamide colours as standard.  These are: Sahara, White, Brown and Almond. Additional powder coated colours are available on request.

Slats - The raw materials used in the aluminium roll-formed slats have passed resistance tests against friction, saline fog, water immersion and dampness, according to DIN rules.  The polyurethane insulation foam is without Freon or ODP, both of which have been linked to Ozone Layer depletion.  The paint on the slats is Polyamide enamel, which gives the surface an "orange peel" finish which is particularly resistant to abrasion.  Standard Side Guide size is 62mm deep x 23 mm wide.

Back-up / Override - The shutters can come with a 600W or 1,000W UPS Battery Back-up Facility to enable operation of shutter in case of power failure.

Note:  Technical specifications may change without notice, always consult your Security365 representative.