A standard garage door has a width of 2,500 x 2,250 mm. In addition to standard garage door sizes, special garage door solutions are also available to accommodate extra small, extra large or extra low door dimensions. Small garages max. 3,500 mm x max. 3,000 mm Large garages max. 6,000 mm x max. 5,000 mm Low garages max. 4,000 mm x max. 3,900 mm