Fasten that shingle with two galvanized nails at the.
Flashing installation siding.
In certain instances flashing may need to be installed on the exterior of siding.
Lay a shingle over the step flashing starting at the roof edge.
It is always recommended to install step flashing behind stucco dryvit wood panel lap siding vinyl siding cedar shingle siding etc.
Cut a piece.
As part of the t1 11 installation wherever a wall height requires more than a full sheet of siding a z shaped metal flashing is added at all horizontal seams to ensure a proper seal against rain or moisture.
At the top tuck metal drip cap flashing under the siding and on top of the second layer of wrap.
Attach the flashing tape above the window and then slip the drip cap into the siding and attach to the tape.
Cut the drip cap to the correct size for your window.
This has proven problematic over time as caulking the joint results in unsightly surface appearances due to the different textures as well as resulted in failure of the caulk joint and associated ongoing maintenance.
Use an old rag to remove any dirt or debris that may be there.
Install the trim just under the drip cap.
You ll need a zip tool to remove siding.
How to flash siding butt joints after the siding is installed.
Apply a bead of caulk to the felt and set the window in the caulk.
Slice along the bend line about 4 inches into the first piece of flashing at the bottom of the roof with tin snips.
Get professional looking watertight results with these residing techniques.
Working with vinyl siding.
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Slide the zip tool under the butt edge.
Next comes another layer of building wrap installed like the first layer.
How to install step flashing under siding 1.
Improper siding and flashing details can lead to siding failure even with hardie plank.
Install the kickout flashing underneath the first shingle photo 1.
A common problem with cement board siding products and some other types of horizontal lap siding is that older installation guidelines called for caulking the joint instead of flashing the joint.
However in most instances step flashing should be installed behind siding.
Using a pry bar you will need to remove a layer of siding from above the window you want to install the drip cap on.
Step 1 complete the installation of the first horizontal row of t1 11 siding following standard construction practices.
You ll need specialty tools like this zip tool to work with installing vinyl siding.
If the shingle already has flashing on it the kickout flashing has to slip beneath it and you ll have to loosen or remove siding to do this.
