Most decks are typically built with cement footings buried into the ground, but an alternative and easier system is a ground-level pier deck that is designed for do-it-yourselfers. It uses solid concrete blocks that float on top of the soil and distribute the weight evenly. Since it is ground-level, it eliminates the need to dig holes and mix and pour cement for the footings.
And while a conventional deck is attached to the house, the framework of a floating deck stands free from it, making it easier to build. The cement pier foundation sits directly on the ground with slots in their tops and, depending on the height of the deck, holds either vertical posts or horizontal support boards. The decking is then secured to the framework.
