This black-out, non-woven Honeycell fabric is of excellent quality. The elegant duo-tone fabric has a coloured front side and a white backside that reflects heat and light. In addition, due to its 25 mm honeycomb structure, Montreal BO has an insulating effect, which is enhanced by the silver coating on the inside of the cells. It allows the fabric to optimally contribute to energy savings in home or office. Montreal BO is available in a width of 300 cm in no less than eighteen stylish colours.