How do I repair deteriorating grout from my brick wall? How do I repair deteriorating grout from my brick wall?
If you are considering a brick wall repair, you may have noticed that the mortar in your wall is beginning to crumble. Not only is this making the wall less attractive, but it can also weaken the wall's integrity. Rather than replace the wall, you can repair crumbling grout or mortar on your own.
Repairing the Wall's Grout
Begin by removing ¾-inch of the vertical and horizontal mortar from the brick. With a stiff brush, remove all loose debris from its face. Moisten the bricks and mortar with water, and apply new mortar to the spaces between the bricks.