The Apex Pro is the latest line of quality sheds produced under the Duramax brand. US Polymers Inc. created the name Duramax to signify DURability and MAXimum quality and value. The Apex Pro has a large double entry and double side doors. This provides storage accessibility from either side of the shed, ensuring maximum utilization of storage, and is easier to acquire the stored equipment. The Apex Pro was attractively designed to add beauty and blend into any yard area. The Apex Pro is maintenance-free. It never needs painting won't rust, rot, or dent, and is impervious to wood-eating insects This shed has two creatively designed skylights on the roof and two front windows for light control and has four slotted vents for airflow. The Apex Pro has more of the physical characteristics of a house than a shed. The fire retardant vinyl resin panels are supported by heavy-duty interior galvanized steel columns, beams, and trusses for strength and roof snow load. Vinyl unlike polyethylene is fire retardant and safe to store all your flammable items. The 15-year warranty supports our guarantee of quality and longevity. It has a step-by-step instruction manual to simplify assembly. We suggest two people facilitate the assembly.