attach deck post to concrete. using that tiny l-bracket to attach a deck post to concrete is like using a piece of thread to hold a cruise ship to a pier. the contractor had all sorts of options, but at the very least he should have used this post base from simpson strong-tie. i've used these for years with great success. see the image below.
once you hang the ledger, joist hangers attach to the ledger for hanging the deck joists. in most cases, hanging a ledger board is easier with the help of an assistant. measure up from the point where bottom of the cinder block meets the ground and mark the block at the desired height of the deck.
fastening a ledger to concrete: the ledger is not only the structural connection between the deck and the house; its also what establishes the overall height and levelness of the entire deck frame. on this project, the 2×10 joists of the main deck frame sit just about even with the top of the foundation, and a landing framed with 2x8s sits atop the main frame, serving as a transition point between the lowered deck and the patio door.
align the concrete with the wood block. mark where you will drill in both with a permanent marker. the spots you mark are the areas you plan to concrete the concrete and wood with the hammer-set concrete fasteners. this will keep your drill holes precise so your fasteners will fit securely into the wood and concrete.
using that tiny l-bracket to attach a deck post to concrete is like using a piece of thread to hold a cruise ship to a pier. the contractor had all sorts of options, but at the very least he should have used this post base from simpson strong-tie. i've used these for years with great success. see the image below.
its important to note that patios and pre-cast concrete piers do not qualify as proper footings for deck construction. to anchor posts to concrete footings, you need to use a post base connector. whether youre using natural, decay-resistant or preservative-treated wood, its recommended that posts be elevated off the concrete by 1 inch to help prevent decay at the end of the post due to moisture.
aug 6, 2007 attach the wood-composite decking to the top of the concrete stoop using materials is easy, but attaching to concrete is always challenging. online service attaching deck ledger to concrete foundation wall. i am building a pt deck attached to my house and have a question about attaching the deck ledger board.
attaching a deck to brick house foundation. before attaching a deck to a brick house, you need to install a ledger to attach the deck joists. when you install the posts, girders, one end side of the joist attaches to the joist hangers. the outer sides will attach to the top of the girders and form a decks frame.