Outsunny Outdoor Storage Shed Dark Gray 11′ x 13′ Galvanized Steel

Clean lines, serious storage — the Outsunny 11 × 13 ft Outdoor Storage Shed in Dark Gray is a full-size galvanized steel structure built for backyards that demand both capacity and a refined, understated look. Constructed entirely from galvanized steel with a Dark Gray painted finish, this shed delivers the advantages of metal construction — fire resistance, no rot, no warping — without the maintenance demands of wood. The galvanized roof is fully waterproofed with a sloped, striped profile that channels rain and prevents standing water. Four ventilation slots generate continuous cross-airflow, keeping humidity low and preventing moisture buildup. With interior dimensions of 130″ W × 146.5″ D, this shed offers room for lawn mowers, bicycles, power tools, garden supplies, pool accessories, and patio furniture. The double sliding doors open to a combined width of 54.25 inches, requiring no swing clearance. A built-in locking mechanism secures the doors (lock not included). The included foundation kit anchors the structure to any flat surface.