Insulated shutter products are designed to provide security for external industrial locations. Shutter doors consist of 2 layers of galvanised steel or aluminium laths enclosed in a protective frame. Each lath has a 25mm cavity within which thermal insulation is added. Doors can be manually operated or controlled by a range of motor options. Shutters can be powder coated in a wide range of colours. A number of additional control options are available including rocker switches, remote control operation and self checking safety edges. For a full description of the available options please contact us.