Deck Ledger Over Siding

Snap a chalk line cut out the siding and tack up the ledger board.

Deck ledger over siding. Determine the floor joists location so that you will know exactly where to cut and remove the siding. Deck ledger board. This may seem excessively tall but is needed in order for the water resistive barrier wrb and siding to overlap the top. The attach a deck is a simple deck ledger mounting system that stands the ledger off the wall eliminating the need for flashing that s the big benefit but there are other features i like.

Attach a deck can be used to mount ledgers on new homes and retrofit decks over siding on existing homes the system is tested by an engineering service the installation is simple and fast lag screws can be used something the 2009 prescriptive ledger mounting table only permits for bolted ledgers. The ledger was all rotten as it was sitting tight to the siding so i assume water was accumulating behind it and was stuck there. How to attach ledger board on siding mark the top of the ledger. Then slip flashing behind the siding covering the top edge of the ledger.

Locate the rim joist and mark an outline on the siding where you want to position the ledger board using a tape measure pencil and chalk line. Set a water level on mark done for the ledger board then make another at a point longer than. Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides. Remove siding determine the outside dimensions of the framing for the deck and add to 1 to that length.

The wall leg is at least 7 in. Start by making an outline on the siding where you want to position the ledger board. Make sure you have enough room to install flashing above the ledger board and allow for at least a space above the decking preventing water from wicking upwards into wood siding. After the ledger is installed a second strip of membrane tape is applied over the top of the ledger and about 1 2 in.

For the new one a friend of mine that does a lot of diy projects like that said i should just do the same and bolt the new one through the siding as it s still in perfect shape. Mark the ledger length. This will give you a to of extra room to maneuver the ledger if needed. Deck ledger board deck ledger spacers.

Make a mark where the top of the deck should be the mark should be 1 3 inches below that. Learn how to cut and remove aluminum vinyl wood and cement board siding for installing a deck ledger board to a house wall.