Patching deteriorating brick
The brick in the foundation of my house has several spots where it is falling apart and leaking. I'm looking to patch the holes - the visual aesthetics are less important than building health.
The yard slopes towards the house and I believe the continual presence of water is what caused the problems. This is evidenced because the worst spots are near downspouts or other water routes. I've diverted the water and now I need to fix the holes (to keep out cold air, vermin, and any chance water that may find it's way)
The foundation is an addition to the house that only has a crawl space - 4 feet at the tallest and seems to be about 1.5 feet at the area in question (only half foot above ground). On top of the brick is a wood frame. There is also separation between the frame and bricks.
Some of the holes have already been patched - a few about half brick big with that spray foam stuff; and a 12 brick area with what looks like a 1/2 inch layer of cement or mortar.
What do you recommend?
Thanks!
Michael