Apply a bead of caulk to the felt and set the window in the caulk.
Install metal flashing on siding.
I don t know of any way to detail or bend the j channel at the head so that the water it sheds at the ends doesn t drain into the wall cavity or behind the siding.
Run roofing felt up the wall about an inch higher than the wall side.
Step flashing built to protect joints between roofs chimneys and other objects like skylights this flashing steps up above the shingles and attaches to the object providing comprehensive water protection.
Here are four ways to use metal flashing to prolong the life of siding.
Failing to replace step flashings when a cedar shake roof is replaced with a composition shingle roof.
At the top tuck metal drip cap flashing under the siding and on top of the second layer of wrap.
The flashing profiles used for for metal siding were developed for two purposes.
Vent pipe flashing as the name implies this flashing is usually.
If the kick out and step flashing can t tuck behind the siding screw on cap flashing to cover it then caulk along the top.
Cover with cap flashing.
Test the rotted area of the t1 11 siding by poking it with a nail or a screwdriver.
Install the trim just under the drip cap.
Nail it to the sidewall or glue it if nailing isn t possible.
Here s why the metal flashing is so important in your case.
Step flashings on a cedar shake roof are typically installed every 10 inches.
When it comes to flashing siding corners many builders simply use a 1x wood corner.
If only the surface is damaged but the siding beneath is still solid you can install flashing.
Install the first length of z flashing.
If your house has a roof line that extends past a corner of two walls make the first piece of step flashing a corner.
It is always recommended to install step flashing behind stucco dryvit wood panel lap siding vinyl siding cedar shingle siding etc.
To shed water and to facilitate the installation of the siding.
Next comes another layer of building wrap installed like the first layer.
You have to think about how roof shingles or feathers on a duck work to get a good understanding.
Flashing can be purchased in pre formed styles to help you install it more easily and these include.
Begin at either end of the wall and set the level middle section of the z flashing onto the top edge of the siding panel with the wider flange upward and against the wall framing.
Flush the end of the flashing length with the wall corner and secure the flashing to the framing with an 8d nail at each wall stud.
When the vinyl siding rests on top of these boards a piece of flashing is needed to create a leak proof conversion between the first piece of vinyl siding and the horizontal fascia board.
Inside corner w flashing.
