Glossary - Shutters - Bar/Servery Roller Shutters
Solid shutters offer greater security than grilles and are available in a wide range of finishes and materials that can be designed to blend with the decor.
Types and operation
Aluminium
With anodised or powder coated finish. Punched vision slots are often included.
Timber
Made in selected hardwoods and finishes for decorative effect. The laths are connected by fabric webs, brass or steel straps slotted through, or at the back of the shutter.
Manual
Self coil with the assistance of counterbalancing spring.
Manual geared
With gearbox fitted to the end of the roller with a drive to an eyelet that is operated by a cranked detachable rod.
Electric
Driven by a tubular geared motor contained with the roller.
Components
Roller
Aluminium or steel tube supported at either end by end cheeks.
Shutter box
In aluminium, steel or timber to enclose the roller assembly.
Guide rail
Aluminium can be made removable when the shutter is raised.
Bottom lath
Aluminium, finished to match the shutter curtain.

