We have french doors in our walkout basement. I don't think the builder did a great job installing it b/c it is leaking around the edge (where the door frame meets the rough wood opening). In order for me to figure out whether he did a bad job or not, i need to understand how to install the doors. I cannot find good info on how to install doors like that, so i'm hoping that i can get some experts here.
Basically, it is a concrete rough opening all the way around with wood around the inside of the rough opening to true up the walls and provide nailing surfaces. What i don't know is how the r.o is supposed to be sealed/flashed, etc. The exterior of the door has faux stone/mortar right to the door trim. i'm fairly sure that is where the issue is.