Overlap board is the most commonly used type of cladding for garden sheds. By overlapping thin timber boards your new overlap garden shed is given a weather protective skin that can be stained, time and time again. Overlap sheds provide a cheaper alternative to Tongue & Groove sheds. All our overlap sheds within our garden buildings range are made from high quality timber. Another advantage of an overlap-boarded garden shed is that the wooden boards can be easier replaced if damaged.