Deck Ledger Board Over Siding

A ledger relies on the fasteners and strength of the wood ledger board and rim board of the house to carry the deck live and dead loads.

Deck ledger board over siding.

This is extremely dangerous and does not offer. A ledger should be installed on concrete brick or a block but what happens if the side of your house is covered in siding. Aluminum and vinyl siding can easily be removed with tin snips from an area one foot surrounding the ledger board location. The siding is either steel or aluminum not sure how to tell the difference easily.

Never install a ledger board over the top of siding no matter what you hear this can weaken the connection. Properly installing a ledger board for your deck is one of the most important structural components of building a safe and strong deck. Start by making an outline on the siding where you want to position the ledger board. 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.

Here is a picture of the portion of the deck i want to extend add on to. How to flash a deck ledger board if you cut out your siding to install a ledger board careful steps must be taken to ensure that moisture cannot reach your house. Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides. 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.

The ledger is a header that transfers the weight of the deck to the framing and foundation of your house. Then cut away the siding. Infiltrating rainwater can travel downward sideways and even upward so special flashings must be used. Nail undersill trim j channel will also work over the bottom cut using 11 gauge aluminum nails.

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. Looking at the existing deck it appears that they install the ledger by bolting it over the siding of the house rather than removing the siding and properly flashing. These 18 articles will teach you how to install flashing and bolt the ledger connection to the house rim.