In this video, I will install Trex composite deck boards, completing the deck with composite boards, lights at the steps, and ...

Lead friends and family into your backyard with a beautiful, maintenance free boardwalk and accent walls that you can build ...

Since your yard is sloped, one side of your deck will be above the ground level. Continue the grade beams across the entire deck area anyway. It can get difficult trying to match up a wood post to it.

Composite lumbers add other materials such as wood flour, sawdust, or ground-up peanut shells. They can be solid throughout, or they may have a hollow, ribbed center to reduce weight.