The z flashing sits atop the ledger board while the j molding is used on the sides and can also be used along the bottom of the opening created in.
Vinyl siding around deck ledger.
Make the outline large enough to include space for the deck boards on.
Start by making an outline on the siding where you want to position the ledger board.
Learn the tools techniques materials and fasteners to properly install a deck ledger board arguably a deck s single most important connec.
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.
The deck ledger to the house is an unusual connection in home building.
After you install the ledger and decking you ll need to apply vinyl j channel around them to receive the edges of the vinyl siding.
Most house framing relies on building elements floors walls roofs being stacked one atop another.
Where the ledger is longer than the flashing overlap the flashing pieces by at least 4.
Aluminum and vinyl siding can easily be removed with tin snips from an area one foot surrounding the ledger board location.
The j channel permits the vinyl to expand and contract with temperature changes without showing visible gaps.
Z flashing is commonly used in combination with j molding or j channel to prevent water from leaking behind siding when attaching exterior elements such as a deck ledger board to a vinyl sided house.
Where necessary slip it behind moldings.
Never install a ledger board over the top of siding no matter what you hear this can weaken the connection.
Then slip flashing behind the siding covering the top edge of the ledger.
Snap a chalk line cut out the siding and tack up the ledger board.
How to use flashing between vinyl siding and a wood deck.
Vinyl trim and panels cut easily with metal snips a utility knife or a circular saw or miter saw.
It should be vinyl and have a z shape that wraps around the top of the ledger.
