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Discussion Starter · #1 ·
I'd like to trim the top of my new construction window with crown moulding. I can't find z flashing that has a wide enough lip. Do I have to fabricate my own flashing or is there an easier way, maybe using flashing tape or caulk?
 

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Got a picture?
What type siding do you have?
In most cases it needs to be custom bent on site.
Big no on the idea of using flashing tape or caulking.
 

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If you can't find the dimension of Z you need, buy a small roll of aluminum roll-flashing at the home center and bend your own with a couple of boards with sharp corners and a handful of C-clamps. Not hard at all.
 
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