21 May 2013     Register   Password?   Technical Resource Username :   Password :         Mercian Home The Midlands Download a Brochure... Collapsible Gates Product Range Overview Branch Range Overview Maintenance & Service Underground Gates Please select a branch London South Wales The Midlands East Midlands   .The Midlands   .Glazed Overhead Doors     Product Information The Mercian Glazed sectional overhead is designed for applications where light, good visibility, aesthetics and energy efficiency are the main criteria. Stiffened extruded aluminium sections provide a very strong door with watertight seals to the single or double glazed units. Standard configuration is for the bottom panel to be closed with an insulated infill, with a variety of alternatives and coloured finishes. Personnel doors and ventilation units can also be incorporated. Specify Click () to request more information   A1 Mercian Manually operated glazed overhead door A1E Mercian Electrically operated glazed overhead door Maximum opening size 7000mm wide 6250mm high       Other doors available... Clearline Perforated Shutter Commercial Collapsible Gates, Windowguards and Bars Commercial Roller Shutter Doors Fire Resistant Roller Shutter Doors Folding Shutter Doors Glazed Overhead Doors Hi Speed Doors Industrial Roller Shutter Doors Insulated Folding Sliding Doors Insulated Roller Shutter Doors Insulated Sectional Overhead Doors PVC Strip Curtains and Flexible Doors Security Roller Shutters Steel and Aluminium Shop Front and Mall Grilles Shutter and Counter Grille PVC and Aluminium Taskmaster Steel Hinged Doors Available at other branches The Midlands