In this sixth part in the series on building your deck, you will be installing the structure that will support the joists and flooring of your deck. It is critical that these parts are sturdy and solid. Before you begin framing your deck, you should have the ledger installed along the house and the concrete pads poured and dried thoroughly. These create the various supporting elements for your deck. Next to the house, the deck joists will be attached directly to the ledger. Meanwhile, the concrete pads hold up the posts, which support the girders (or beams) that the support the deck joists opposite of the ledger. For complete, step-by-step instructions for this DIY project, watch this friendly and straightforward video tutorial.