Heavy duty electrically operated roller shutters in either heavy gauge galvanised or coloured finishes. Operated via heavy duty 3 phase motors. Shutters can be fitted with additional wind protection for exposed locations or with a variety of control systems including remote control and auto open/close if required. This kind of shutter is typically fitted to large industrial building or large farm buildings where a heavy duty door fitted with a high rated drive system for continuous operation are required. Medium duty roller shutters typically fitted with either electric motors or manual reduction gear hand chain systems. Usually operated via a single phase tubular motor and switching systems or by internally operated haul chain manual systems. This kind of shutter can be galvanised or coloured and if required fitted with a see through section to allow vision into shop windows at night. Typically fitted to shop fronts or commercial applications where very large vehicle access or continuous operation is not required.
