Deck Ledger Board Over Siding

First ensure your circular saw is equal to the thickness of the deck then cut the ledger outline.

Deck ledger board over siding.

Use a nail as a temporary place holder to check the ledger to see if it s leveled. After the ledger is installed a second strip of membrane tape is applied over the top of the ledger and about 1 2 in. Properly installing a ledger board for your deck is one of the most important structural components of building a safe and strong deck. Slide the flashing underneath the siding 1 inch.

Overlap flashing by 3 inches and cut it for the doorway. The wall leg is at least 7 in. 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. These 18 articles will teach you how to install flashing and bolt the ledger connection to the house rim.

Cut siding and flash. Installing a ledger connection to a house after it is constructed is a major job. Nail undersill trim j channel will also work over the bottom cut using 11 gauge aluminum nails. 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.

Then cut away the siding. Start by making an outline on the siding where you want to position the ledger board. Aluminum and vinyl siding can easily be removed with tin snips from an area one foot surrounding the ledger board location. This may seem excessively tall but is needed in order for the water resistive barrier wrb and siding to overlap the top.

You can then trim the pieces to be reinstalled with a j channel after the deck is completed for a clean finished look. Just imagine having to remove courses of masonry or lap board siding and then precisely locate the band board accurately to avoid damaging the wrong part of the siding. It is certainly not a job for a weekend carpenter or diy er.