All fabric components feature heat-welded seam construction. Unit features a unique dual cover tensioning system that allows quick adjustment both front-to-back and side-to-side. The easy-up Door can be winched up from outside the building with little to no effort. Wind release flaps on both sides allow for wind absorption. Long lasting cover design provides for run-off of rain, or melting snow, to avoid water getting in through the perimeter of the cover. Each unit comes equipped with both a set of 14 earth anchors and a set of Auger style anchors to secure the unit at all strategic points.