On site the first board would be positioned within 1 2 from the wall flashing.
Roof ledger board flashing.
For pricing and availability.
The deck boards have been depicted with a gap between the first board and the house only to emphasize flashing overlapping the ledger.
Make it the full width of the porch or slightly wider depending on your porch design.
The lags should pass through by at least 1 2 on the back side of the band board.
You have to make sure that you place the board in proper height since it will determine the level of your patio roof.
Model edl c06 0000b.
For a one story house you just need to attach the ledger board right under the house s eave.
Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides.
Unless it will be protected from rain by the house s eaves or a solid roof a roof ledger that is fastened directly to a house with wood siding should be capped with galvanized metal z flashing that tucks up under siding to prevent water from seeping in behind it.
Where the ledger is longer than the flashing overlap the flashing pieces by at least 4.
Flashing a patio roof ledger.
Determine how high it must be to provide an adequate slope to the roof.
Item 3807 model 5504900120.
If you are tying the roof directly to a house wall you can install a ledger board with flashing and install rafter ties to attach the rafters at the appropriate angles or use engineered trusses.
The opposite side of the porch roof will be supported by a header beam that is installed parallel to the house on top of 6x6 support posts.
The other half is flashing the ledger to prevent water from getting behind it which would lead to decay of the wall sheathing.
Oatey retro master roof flashing 1 4 in to 4 in x 8 in epdm rubber vent and pipe flashing.
Then slip flashing behind the siding covering the top edge of the ledger.
Start by making an outline on the siding where you want to position the ledger board.
Locate a position for a header or ledger board.
Overlap the flashing in the corner at an inside corner slide the first piece in so its bottom lip slips in between the two boards.
Find the wall studs or roof trusses that will have to support the ledger.
Velux c01 c04 c06 shingle roof aluminum deck mount skylight flashing kit.
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.
