I got the same situation with Priest, and will also say thanks to djruiner. I really learn much more from your comments. I’ll do same thing with my sliding closet doors. Thanks body above.
Thinking for a long time but cant find some good idea for your situation. The important reason is you want to Sealing sliding closet doors! The doors was sliding , if really be sealing then you dont want to open it foever? I guess you must to give up the old sliding doors!