Duramax sheds and garages, manufactured by US Polymers INC., have a building to fit any storage need you have for the back yard or shop. Vinyl or metal, sheds, garages, or insulated buildings, they all have that durable Duramax reputation. Duramax buildings come with a 10 to 15 year limited warranty. As an authorized dealer we can answer all your questions and help you get the perfect choice delivered to you. Order yours today!