Roller shutter doors are a type of rolling window covering made for security purposes and to block sun. They can be fitted both indoors and outdoors based on the purpose, location, and specific need for each business or home. If you want to improve the security of any location roll up security shutters are a great option for helping prevent break ins, vandalism, and even reduce sunlight from entering windows.
Shutters installed on the interior of your location also have their own set of benefits. Clearly all shutters are designed to prevent entry, and even when they are installed inside they do just that. They also block the view into your location just like the external shutters. In addition they also move the unit inside where the mounting hardware is harder to reach, and the glass would have to be broken to get to it.
This means that they would be reaching through broken glass and potentially injuring themselves. If you operate in an area that has restrictions on external commercial appearances installing the shutters inside also avoids any zoning requirements and gives you business that clean exterior look.
Depending on your location and needs you can choose between three different types of security shutter operation. You can choose between Motorized, Crank, and Manual Operation. Each have their own advantages and benefits.