Ledger Board Over Wood Siding

Bore through the ledger and right through the rim joist and into the blocking.

Ledger board over wood siding.

Nail undersill trim j channel will also work over the bottom cut using 11 gauge aluminum nails. Make a mark where the top of the deck should be the mark should be 1 3 inches below that. They said this was intentional so that water wouldn t get behind the siding underneath the ledger. Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides.

Start by using plunge cuts across the top and bottom of the horizontal length of the ledger board followed by the shorter vertical cuts for the ends using a cold chisel. Start by making an outline on the siding where you want to position the ledger board. How to attach ledger board on siding mark the top of the ledger. These 18 articles will teach you how to install flashing and bolt the ledger connection to the house rim.

This has cause a slight tilt to the ledger board and they said to cut the end of the joists at a matching angle. 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. The number of bolts required depends upon the expected load on the deck. My contractor installed my ledger board with about a 1 4 to 1 2 overlap on the bottom edge over the hardieplank siding.

The ledger board is a horizontal framing member usually two by 10 or two by 12 lumber that supports one side of a deck and attaches flat to the wall of a house after removing a section of siding. The wall leg is at least 7 in. Then cut away the siding. Measure the exact width and length of the ledger board with a tape measure.

Set a water level on mark done for the ledger board then make another at a point longer than. Mark the ledger length. Next snap a chalk line across the siding the same length of the board. Step 1 determine the size of the ledger board.

This may seem excessively tall but is needed in order for the water resistive barrier wrb and siding to overlap the top. Properly installing a ledger board for your deck is one of the most important structural components of building a safe and strong deck. The chalk line should be about 1 inch below the door that will open onto the finished deck.