I’ve wrote about fixing our rotting back wall but didn’t show any pictures of it.YES. Four years ago we discovered we had a rotting wall partially due to my husband attaching a back deck without flashing and partially because our builder put the protective paper on backwards.
We had to brace the top floor so it didn’t shift or fall on us while we worked. We had to replace windows, doors, flooring, some sub-flooring, sills, joists, walls, drywall, and insulation then add baseboards and window framing. We almost redid our entire back walls ourselves.
Today I found some. Unfortunately we didn’t take pictures of every section of the entire back wall but these show some of the steps taken. Patio doors replaced with French doors. Kitchen door taken out completely which now has given us more cupboard space while renovating our kitchen.

