I read that, particularly with old brick/brickwork, it's bad to use mortar that was stronger than the old stuff, as it can eventually cause the face of the brick to crack off.
Question is, what would be a good mortar mix for repointing an internal exposed brick wall? Both strength and colour would be important.
Marcos
Question is, what would be a good mortar mix for repointing an internal exposed brick wall? Both strength and colour would be important.
Marcos