Creating Your Backyard Oasis Marc & Mandy Marc and Mandy share how to create your own oasis in your backyard, using Trex decking materials. Related videos Choosing The Ideal Sunroom With Sunspace Sunroom Models Preparing Your Yard For Summer Stylish, Durable Sunrooms For All Seasons The Great Benefits of Trex Decking Trex Rain Escape for Elevated Decks Preparing Your Yard for Summer