There are a handful of manufacturers that produce epoxy and other adhesive anchors that are tested for use in hollow cmu.
Deck ledger board to concrete.
Quick question i m rebuilding my deck from scratch using 2x8 hemp fir pt ledger board attaching to solid concrete foundation on a home that i have just completed restuccoing.
Typically a deck ledger.
It s 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.
Our newest project starts off with building the deck and pergola framing.
Any one of these five ledger connection methods properly installed will give you a reliable long lasting deck that is secure.
Can i attach my deck to a hollow block concrete foundation.
Cut pieces of pt 4x4 post to fit from the top of the double ledger support to the bottom of the deck ledger above.
Five ledger board techniques explained and illustrated.
Drill two lengths of ledger board for anchors as described above and anchor them both to the solid concrete stacked to.
We are attaching the deck ledger to a concrete foundation.
This is a time consuming process and should be done while the house is being constructed to simplify the process and reduce costs.
Yes there are products available for anchoring a ledger board to hollow concrete block foundations concrete masonry unit cmu.
Fastening a ledger to concrete.