How do I repair basement wall crumbing sand and cement and stone?

Question

Shore grandmom · Answer

Since that's the foundation of your home, I suggest a professional to make sure that it's done properly.

2dogal · Answer

Check the outside of the wall. Before you do anything with the inside, you will have to remove the water seeping in the earth on the outside of the basement wall that is creating this issue. If you don't, you will continue to have a crumbling wall inside as you will just be covering up the real problem.

Becky at Flipping the Flip · Answer

You’re best bet is to hire a professional who will help you resolve whatever is causing this problem then fix it. Messing with your foundation could cause more problems than you intended.