Aluminium insulated roller shutters are lightweight, low noise, secure, add thermal insulation to openings, and aesthetically pleasing. These shutters also roll into a compact box enclosure and guide channels, making them as unobtrusive as it is possible for security shutters to be. They are ideal for applications where security and also aesthetic appearance are important. The smallest variant, the M411, for example, is very popular in Europe as the standard modern window shutter, whether fitted externally over a window, or built in to the lintel. Please contact us with any questions about your requirements.