Certified 130 MPH wind gust and 30 lb PSF snow load, fully enclosed, three 10' x 10' roll up doors, a 36" walk in door, mobile home anchors, 40" corner braces, 5' roof braces, 8 windows, vertical metal roof, 3 skylights. Galvalume sides, pewter roof, and white trim. Can be mounted to ground, concrete, asphalt or gravel. Site must be within 4" of level. Price includes anchors for ground.