Then slip flashing behind the siding covering the top edge of the ledger.
Flashing metal wall siding to roof deck edge.
Technical fact sheet no.
Then with back flashing.
Use asphalt paper between metal and pressure treated lumber.
Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides.
This will keep weather out prevent lifting in high winds and provide a neat finished appearance.
Now that we have the z trim in place the next thing to do is fasten it to the roof deck.
Essential yet so simple.
Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls chimneys and other building assemblies.
This will keep weather out prevent lifting in high winds and provide a neat fin ished appearance.
While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.
Open valleys have metal flashing to protect this critical area of the roof.
The trim and roofing sheet should be.
23 roof to wall and deck to wall flashing home builder s guide to coastal construction page 3 of 3 figure 3 deck ledger flashing.
The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge.
Painted galvanized steel features a baked on factory finish.
By placing it slightly behind the lines we make sure that it doesn t stick out from beyond the end wall flashing.
Roof pitch the metal roofing panels shown in this manual require a mini.
The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak.
Fasten the z trim.
At the gable edge use a gable or sidewall flashing.
Be properly spaced and sufficiently thick to provide a roof or wall.
I m going to place the z trim so that the leading edge is just about a quarter or a half an inch behind the marks that i made.
Galvanized deck ledger flashing fits over deck ledger board and behind siding for protection from water damage.
At the gable edge use a gable or sidewall flashing.
In the past metal flashing and extra layers of roofing felt tar paper were often used but nowadays vinyl z flashing and rolls of vinyl back flashing do a better job.
Start by making an outline on the siding where you want to position the ledger board.
Ideally the house s sheathing should be triple protected from moisture with building paper or roofing felt stapled to the sheathing.
The amerimax 8 ft.
Deck joist ledger spacer behind ledger housewrap or building paper housewrap or building paper exterior sheathing flashing drip edge z flashing 2 z flashing 1 deck board siding gap.
