6x4ft Corrugated Metal Garden Storage Shed w/Sliding Door Roof - GreyThis garden shed from Outsunny is made of galvanized steel, which is durable, resistant to corrosion and will stand proudly in your garden. It is fitted with an inclined steel roof to prevent water build up, a double door for easy access and four vents for air flow inside to prevent mould and humidity. Measuring 2. 1, it is large enough for your garden storage and outerwear. It is finished with a latch lock for security, and does not include a floor