Attaching A Ledger Over Wood Siding

Holes through the siding to the face of the sheathing apply the attach a deck fasteners and mount the ledger to the house.

Attaching a ledger over wood siding. 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. Attach a deck works great for mounting a ledger over existing 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. Mark the ledger length.

Isn t deep enough to accommodate siding thickness. Set the bottom of the ledger at the on a chalk line set at the level you predetermined before you cut the siding. This may seem excessively tall but is needed in order for the water resistive barrier wrb and siding to overlap the top. How to attach ledger board on siding mark the top of the ledger.

The wall leg is at least 7 in. Make a mark where the top of the deck should be the mark should be 1 3 inches below that. Wood or concrete siding will have to be cut away using a circular saw. The following steps will explain an easy method of removing the lap siding and attaching a ledger board.

Set the blade depth so you won t cut into the house sheathing below the siding. Set a ledger at the top of the rafter section as well to control rotation of the new section. Conventional spacing systems are limited to in. You just drill 2 1 2 in.

To ensure proper strength a ledger board should be made out of the same size lumber that was used to make the deck joists usually 2 inch by 10 inch boards.