Apply silicone caulking to the backsides of the flashing and place it so that the vertical section covers the overhang of the lip of the roof while the horizontal section lays flat on the roof.
Flashing over bay window with siding.
Typically flashing a window is a two part process.
We also check for missing flashing cracking in your siding and test the soundness of the windows themselves.
Install the trim just under the drip cap.
Window flashing is installed at the same time as the window unit.
Nail it in place.
Where the center part of the roof of the bay is hitting the siding there s flashing going up under the siding and there s flashing coming down on top of the shingles.
Next comes another layer of building wrap installed like the first layer.
There s no cocking ph along the bottom of the flashing.
If your home is brick we do a full examination of the caulk around the bay window edge.
The first half of window flashing occurs when you or your builder preps the rough opening for the window s installation.
On the side on either side of the hips the flashing actually goes under the shingles and behind the siding.
The counter flashing is then.
So and there s water damage on the inside on the top of the bay window.
Here is a quick look at the steps involved.
At the top tuck metal drip cap flashing under the siding and on top of the second layer of wrap.
Install your drip flashing around the eaves of the bay window roof.
Apply a bead of caulk to the felt and set the window in the caulk.