The base is a galvanised steel framework that sits inside the shed, the purpose of this base structure is to keep the goods inside the shed off the ground. You always have the option not to use the base framework and set up shed directly onto the ground. Providing a strong secure storage solution at a very favourable price. Painted galvanized steel sheet Valuable storage space Space saving option even for small areas Metal base Ventilation Dimensions: - 12ft x 10ft - Apex Roof: External: Size: 3120 x 3770 x H 2020mm - Door H:1640 mm, Total H:202cm, 4 Air Vent - 10ft x 8ft - Apex Roof: External: Size:3120mm x 2570mm x H1780mm - Door H: 1540mm, Total H: 1770mm, 4 Air Vent - 8ft x 8ft - Apex Roof: External: Size:2590mm x 2570mm x H 1780mm - Door H:1540 mm, Total H:178cm, 4 Air Vent - 8ft x 6ft - Apex Roof: External: Size:2050mm x 2570mm x H 1770mm - Door H: 1540mm, Total H: 177cm, 4 Air Vent - 8ft x 4ft - Pent roof: External: Size: L 1310mm x 2380mm x H 1810mm - Door H:1540mm, Total H: 181cm, 2 Air Vent - 6ft x 4ft - Pent roof: External: Size:1210mm x 1940mm x H 1820mm - Door H: 1540mm, Total H: 182cm, 2 Air Vent. 1 Metal Garden Shed House.