Dimensions: 6 x 6 up to 14 x 34 Structure: 4 x 4 pressure-treated runners; 2 x 4 floor joists, 16” on center; 2 x 4 x 72 studs, 24” on center (single top plate); 2 x 4 rafters, 24” on center, 7/16” OSB roof sheathing Siding: 3/8" SmartSide panel siding in factory-primed beige, (5/50 yr. limited warranty) Finish: Exterior acrylic paint - additional $145 Roof: Choice of 30-yr. GAF Timberline HD Lifetime architectural shingles or 40-yr. warranted metal roof Floor: 5/8" CDX plywood floor Windows: 1 - 18 x 27 window for sheds 8 x 8 or larger Doors: 5' or 6' double doors Extras: Lofts, shelving, workbenches, additional windows