AC2® CedarTone premium is truly a premium product. It has all the benefits of AC2® brand pressure-treated wood and more! AC2® CedarTone lumber is prefinished - infused with a rich color, similar to coastal western cedar, it provides pleasing aesthetic performance for the first two years following completion of the outdoor project. After several weeks of outdoor exposure, the product will change to a lighter, more natural color. AC2® CedarTone premium treated wood products will maintain this cedar-like color when natural cedar wood has faded to a gray color. In addition, it is treated with a higher level of preservative and a factory-applied water repellent to ensure your project will last longer.