OMD’s external aluminium sliding doors are built to withstand outdoor elements while enhancing architectural aesthetics. The aluminium frames are treated with anti-corrosion powder coatings, suitable for harsh climates like salt-laden coastal air or desert sandstorms. The sliding mechanism uses heavy-duty rollers rated for 100,000 cycles, ensuring long-term reliability. Low-E insulated glass options reduce solar heat gain by up to 70%, making them energy-efficient for hot regions, while laminated glass provides impact resistance for security. These doors comply with EN 14351 standards for wind and water tightness, ideal for exterior applications worldwide.