For photos and the four steps to flash a dormer click the view pdf button below.
Flashing green metal roofing dormer.
And the next step flashing goes on top aligned above the next shingle.
Dormer flashing is installed under the siding and on top of the roof steel at the bottom of a dormer or endwall.
The next shingle extends below the previous step flashing.
Gable dormer junctions dormer roof junctions with profiled metal roofing always present a tricky area of flashing and their detailing is often conveniently overlooked by designers.
This flashing protects your roof from water damage.
To read pdf files you need the adobe acrobat reader 6 0 or higher.
Because this type of metal flashing can t be soldered making a leak proof joint where the flashing turns the corner at the bottom of the dormer called for special attention but i have a detail that handled the situation nicely.
You can bed it in roofing cement.
Repeat shingle step flashing shingle step flashing all the way up both sides of the dormer.
And so on continuing up the side of the dormer.
Where it is not possible or.
By alide elkink branz technical writer t he simplest way to deal with dormer flashing is if possible to avoid the dormer.
6 at the top roll the roof underlayment up onto the soffit and use peel and stick to seal the roof soffit connection.
I got one done and then the rain came and i had to find other things to work on.
The top joinery of both valleys when they meet on the same plane of roof is shown here.
The heavy snows and ice of winter 2013 14 compounded the problem when ice damming on the roof backed up into the dormer and poured through to the foyer ceiling creating the situation shown above.
Drip edge metal valley flashing dormer chimney and kick out flashing shed water away from the connections between roofs walls chimneys and other building assemblies this collection of 18 articles animations and videos identifies the critical roof flashing areas illustrates durable roof flashing details and shows how to flash roofs.
Cover the membrane with a metal closure flashing.
Again fasten only to the roof with a nail through the flashing and the shingle.
10 galvanized dormer flashing.
Today i tried to put on the flashing around my dormers again.
So i finished.
I have my valley custom made with water trough to help with leaking b.
With a reputation for solving water leaks the family called mosby building arts for help.
