Two sizes: Choose from 4 x 6 foot or 6 x 8 foot. Roof: Plus, an apex style roof which avoids the collection of rainwater. Easy to maintain: Made from a low metal maintenance construction which doesn't require annual treatment. Colours: Valid in grey or green. Garden storage: Get a metal garden shed. Sliding doors: Features sliding double doors which provide easy access and is ideal for safely storing all of your gardening equipment. Metal Garden Shed | Green | Living Social