When wall height restrictions become an issue, installing a Retractable Awning on top of the roof is ideal when the situation call for it. With this installation option, you will achieve greater heights and head clearance that will give you the feeling of grander and more expansive space. At Liberty Awnings, we are experts in roof installations. Our highly trained and experienced crew use the most advanced sensor technology to detect the depth and height of your roof trusses. That way when we mount your roof brackets, you know its secured and 100% guaranteed not to leak or fail.