Businesses listed under products of wood make, process or supply items made mainly from timber and other wood materials. Their work may include converting logs or sawn timber into usable components, cutting and machining boards to size, and producing finished goods for homes, businesses, construction and industry. Some businesses specialise in a particular product, while others offer a range of made-to-measure or standard items. Typical products include doors, windows, stair parts, mouldings, shelving, flooring, furniture, cabinets, wooden packaging, pallets and storage boxes. Suppliers may also provide timber boards, panels, veneers and other wood-based materials, with services such as planing, profiling, treatment, finishing or bespoke joinery. Products can be made from solid hardwood or softwood, or from engineered materials such as plywood, MDF and chipboard. The range and level of customisation vary according to the business and the intended use of the product.