In comparison to untreated wood, treated lumber has been chemically treated with preservatives to extend its intended useful life cycle. To protect wood fibers against structural degradation, decay fungi, termites, marine organisms, fire, and other risks, a variety of treatments and preservatives are utilized. A.W. Graham Lumber is your one-stop shop for high-quality 5/4x6 8-ft MCQ/MCA Treated Decking (Above Ground Use Only) for all of your home improvement tasks. We provide a large assortment of treated lumber for woodworking, construction, and other uses. Our pressure-treated lumber is ideal for construction since it is lightweight, strong, and easy to work with. Your trusted treated lumber supplier with dirt cheap prices!  We encourage everyone to submit a quote online for orders, visit our store/location, or contact us for any available pressure-treated lumber & treated decking supplies near Flemingsburg, Maysville, Morehead, Mt Sterling, Lexington, Ashland in Kentucky, and the surrounding Indiana, Ohio, West Virginia regions.