![]() ![]() A poorly designed and installed ledger board could risk the deck’s. The ledger board is crucial, as it helps support the deck and fastens it to the house wall. A ledger board, also called a ledger, is the horizontal board which secures and attaches a deck to a house or building. It all depends on what damage is already done. Let’s check out what this critical board is and what it does. Always follow the manufacturers installation instructions when installing deck hardware. The hold down device will have a minimum 750 lb capacity at 4 locations evenly distributed along the deck and 1 within 2 of each end of the ledger board. Pry the siding out near a nail, then push the pry bar against the nail as you partially tap the siding back in. This L-shaped hold down bracket is then screwed to the bottom of the deck joist. This is a sturdy connection that meets the new code requirement and works. Access is drilled through the ledger connection to allow passage of a rigid threaded rod that connects the two ties. ![]() If you’re just trying to buy a few years until a new deck can be built, some tubes of high-quality silicone caulk, and whatever other tricks it takes to divert water to the face of the ledger, can buy you some time. Slip the back flashing under the siding at least 3' at the top and the sides. The lateral-load connection from Simpson Strong-Tie consists of two DTT2Z Deck Tension Tiesone screwed to the deck joist, the other to the house joist. Though it will take some dismantling, and perhaps a replacement deck board or stick of siding, following the recommended practices for installed ledger flashing based on your exterior cladding is the best approach. If the deck appears to have life left in it, and the lacking flashing was discovered during an annual inspection (recommended), then some repair should be on your to do list. Any damage to the home should be promptly and properly repaired before construction of the new deck with a flashed ledger begins. If you're rebuilding your deck, then without any question, it’s time to pull that ledger and see what has not been seen in years. Be careful not to cut too deep and concentrate on cutting a straight clean line. A ledger board is a critical structural element of a deck that attaches your outdoor oasis to your home. Once you have drawn the outline of your ledger board on the stucco, you can cut through the stucco and the metal screed it uses to grip to the house. Properly installed ledger boards provide strength and support to decks attached to homes. You will need a circular saw with a diamond blade and a cold chisel. This condition can cause significant damage to the home that can rival the cost of the new deck. Ledger board connection is a very important step in deck building. While everything may appear okay from a view of the ledger, the framing of your home may be rotting apart. In the case of the ledger sans flashing, the ledger is the visible part, but that part can also dry. When it comes to water damage turning to rot in wood materials, getting wet is not the problem…it’s not being able to dry that creates havoc. The purpose of a ledger board is to give you surface onto which you can nail/attach the rest of the deck (and flashing to keep water out of a house- usually). The lack of flashing above a ledger is a very upsetting situation. ![]()
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