External Dimensions (includes roof overhang): Height: 1200mm Width: 935mm Depth: 640mm Footprint: Width: 880mm Depth: 560mm Door Opening: Height: 855mm Width: 540mm   When positioning the store, it is recommended that adequate provision is made to ensure ground contact isavoided and air is able to circulate underneath it. Placing it on a concrete pad or slab base isacceptable provided that it is not allowed to sit in pooled water during wet conditions.If the store is to sit on soil or grass it MUST be erected on pressure treated wooden 50mm x 50mm or similarbearers (These are not supplied in the kit).Rowlinson Garden Products recommend using pressure treated bearers with all buildings on any type of baseFor manufacturers care instructions, please refer to the leaflet provided with this product.   Please note: Delivery surcharges to the following postcodes KA, FK, KY, DD, PA-Kilmarnock, Falkirk, Kirkcaldy, Dundee and Paisley postcodes-£24.99AB, IV, PH-Aberde