You’ve decided it's time to replace your outdoor deck and you’re ready to take it on as a DIY project, or you’ve decided to work with a licensed and bonded contractor for the heavy lifting. Before you start on such a critical project, it’s important to know that decking options have grown over the last several years, bringing new choices in composite plastic and wood products from which to construct your deck. While they often cost more than wood, composite materials offer the promise of greater durability and less maintenance. Wood is still the most common choice for deck material,1 but it doesn't last…