Our cabins, sheds, gazebos and other top structures are supplied untreated unless you direct us otherwise whereas all foundation and terrace boards come pretreated. It is therefore advised that paint, stain or oil be applied to all natural hardwood structures soon after they are assembled. We recommend using natural wood preservative, treatment and protection products to maintain the eco-friendly essence of our whole wood products. This treatment of paint, stain or oil will serve to protect your new building against various weather conditions as well as add to the aesthetic design of the structure. Please feel free to contact one of our WNC Tiny Homes, LLC representatives by phone at 828-649-5066 or by email at admin@wnctinyhomes.com to discuss how hardwood treatment prior to delivery can be a cost effective and time saving possibility.