How To Repair Basement Walls Crumbling. After doing some rearranging in my basement i cleared a wall but you patching the walls every decade is a lot cheaper than having drain tile installed around the outside perimeter of your house, and if you have a. How you fix your crumbling basement wall depends on what causes the problem in the first place.
Use a wallboard saw or utility knife to cut a square around the hole.
I would get a survey conducted as to why your walls are crumbling in the first place. A crumbling basement wall is not only dangerous to your family but also bad for the market if you intend to sell the house later on. The walls have been painted and the wall is crumbing in several places behind t. After doing some rearranging in my basement i cleared a wall but you patching the walls every decade is a lot cheaper than having drain tile installed around the outside perimeter of your house, and if you have a.