Ledger Board Over Siding

These 18 articles will teach you how to install flashing and bolt the ledger connection to the house rim.

Ledger board over siding. Nail undersill trim j channel will also work over the bottom cut using 11 gauge aluminum nails. Never install a ledger board over the top of siding no matter what you hear this can weaken the connection. 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. Make sure to install flashing under the siding extending over the ledger the flashing prevents the build up of moisture which causes rotting.

It only weighs 100 pounds it is a ledger board a front plate and eight 2x4 rafters sitting on two 4x4 posts. 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. In order to install the ledger board you usually need to remove the house s siding. Start by making an outline on the siding where you want to position the ledger board.

I want to attach the ledger board directly into the hardiboard siding of the garage with lag screws using washers as spacers for drainage between the ledger and the siding. This may seem excessively tall but is needed in order for the water resistive barrier wrb and siding to overlap the top. The wall leg is at least 7 in. Detecting and correcting deck ledger problems around vinyl siding.

Detecting and correcting deck ledger problems around vinyl siding. Aluminum and vinyl siding can easily be removed with tin snips from an area one foot surrounding the ledger board location. Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides. 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.

After the ledger is installed a second strip of membrane tape is applied over the top of the ledger and about 1 2 in. Step 1 determine the size of the ledger board 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. Instead cut off a section of siding so ledger can be in complete contact with house. The following steps will explain an easy method of removing the lap siding and attaching a ledger board.