The maximum width
In brick and reinforced concrete carriers, the maximum width of the opening is 2 meters, and the height is 2.1 meters. In apartments located in multi -storey buildings, its width should not exceed more than 0.9 meters.
In brick and reinforced concrete carriers, the maximum width of the opening is 2 meters, and the height is 2.1 meters. In apartments located in multi -storey buildings, its width should not exceed more than 0.9 meters.