remains one of the most effective and cost effective choices for siding. Few other types of siding can match the cost and low maintenance as well as the effectiveness of WALLDECK® WD215. Because of its structure, WALLDECK® WD215 is one of the most durable and longest lasting types of siding one could apply to their household. Unlike other siding materials such as wood or brick. WALLDECK® WD215 siding is not going to rot or just plain fall apart, thus creating a siding option that is beautiful in appearance, low maintenance and long lasting.