Treated lumber is wood that has been suitably treated with preservative chemicals in order to extend its intended useful life cycle as compared to untreated wood. To preserve wood fibers against structural degradation, decay fungi, termites, marine creatures, flames, and other threats, various treatments and preservatives are utilized. A.W. Graham Lumber is your one-stop shop for high-quality 2x12 16-ft #1 Grade, MCA Treated Lumber with Ground Contact Level Treatment (.14) for all of your home renovation and home improvement tasks. We provide a large assortment of treated lumber for woodworking, construction, and other uses. Because it is lightweight, robust, and easy to work with, our treated lumber is great for construction projects. Your home improvement and treated lumber store with dirt cheap prices! You can submit a quote online for orders, visit our store/location, or contact us for any available pressure-treated lumber & treated dimensional board supplies near Morehead, Mt Sterling, Flemingsburg, Maysville, Lexington, Ashland in Kentucky, and the surrounding regions of Indiana, Ohio, West Virginia.