The mounting height is determined based on the size of the awning projection. A minimum of 80 inches is needed from the front bar of a fully extended awning to the ground. The mounting height must be higher. The height difference is dependent on the distance of the awning when fully extended. Schedule an in-home consultation to learn more about awning mounting height requirements for your project. Another way to mount awnings and add height is by mounting the awning to your roof.