I am repairing my second floor wood balcony where there is a sliding glass door. The wood is about 25 years old and rotted.
When it rains water leaks down to first floor room below balcony where it meets house and sliding glass door. I am changing out all the wood but I want to make sure the leak is stopped.
There is also the original metal flashing that sits below the sliding glass door and runs the length of balcony along stucco.
Not sure if the water was coming in because the wood was rotted and caulking at base of sliding glass door was bad or there was issue with flashing or a combination of all.
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