- The ShelterLogic, 12 ft. W x 20 ft. L x 9 ft. H Garage is a barn-in-a-box that's a great solution to your large storage needs. - Featuring an innovative barn-style roof design that helps minimize snow buildup, this durable garage has a heavy-duty 2 in. diameter, all-steel frame that's bonded with a DuPont™ thermoset baked-on powder-coated finish for resistance to chipping, peeling, rust and corrosion. - The garage features rugged, ratchet-tite tensioning for quick and easy cover installation. - Rip-Stop Tough advanced engineered polyethylene fabric cover, doors and end panels triple layer 9 0z per square meter woven fabric is UV treated inside outside and in between. Heat welded seams not stitched,100% Waterproof - Bolt -together hardware at every connection point ensures maximum strength and durability - 1 year warranty