Step by Step / Updated 02-01-2017
Repointing a brick walls keeps moisture from getting behind the brick. Knowing how to repoint brick walls can help you to repair the damage to your walls and prevent further structural damage.To repoint a brick wall, you'll need a chisel with a narrow blade, a stiff brush, mortar mix, a trowel or pointing tool, and a scrub brush for wiping off excess mortar.