Flashing A Deck Ledger Board On Vinyl Siding

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.

Flashing a deck ledger board on vinyl siding.

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. Made from high quality vinyl construction. Then slip flashing behind the siding covering the top edge of the ledger.

Window and door cap 1 25 in x 120 in x 1 56 in aluminum z flashing. Gray plastic deck ledger flashing fits over deck ledger and behind siding for protection from water damage. My instinct is to replace the deck and eliminate the ledger altogether add posts near the wall and leave a big gap between the end board and new flashing tucked under the siding. Recommended for use with pressure treated lumber.

Has slots for nailing convenience. The deck ledger to the house is an unusual connection in home building. Item 3807 model 5504900120. Most house framing relies on building elements floors walls roofs being stacked one atop another.

This cap is made of durable plastic construction. I would remove the old siding that was behind the existing ledger to about an inch above the deck surface. 7 apply silicone caulk around the screw heads to prevent moisture from penetrating into the wall. Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides.

These 18 articles will teach you how to install flashing and bolt the ledger connection to the house rim. It is recommended for use with pressure treated lumber.