The 11 x 13 Yukon Plastic Shed with WPC Floor from Palram - Canopia is as solid and durable as plastic sheds come. The shed is made from virtually unbreakable materials, making it practically maintenance free. Every design feature has been included to make sure the Yukon will provide many years of service, providing excellent value for money and a wise investment for your garden. Palram - Canopia , the manufacturer, have a reputation for making some of the best value plastic sheds on the market, with just the right balance between quality and affordability.