I had wall built and the outside face was then rendered (the inside is not seen and has bushes up against it, so that side was not rendered). it’s breeze block exterior garden block wall around 4 feet high and around 30 feet long with expansion joints (please see photos) built around 2 years ago.
After about a year it seems to have developed a vertical stepped shaped crack on the outside of the wall.
I think it is breeze block (although not sure) and I dug out the crack and filled it...
Re-appearing crack in wall.
After about a year it seems to have developed a vertical stepped shaped crack on the outside of the wall.
I think it is breeze block (although not sure) and I dug out the crack and filled it...
Re-appearing crack in wall.