Marvin Windows — Sliding patio door leaks
We have an 8' W x 80" H sliding patio door that faces the water side of Green Bay. I have to tape the edges where the window and the door jam meet to keep snow and rain from blowing in.This is an NWWDA grade 60 door. Can this unit be fixed? Is there a storm door that will fit this? Van's Lumber tried to repair this unit last summer. It was installed in 1997.