Some guys say it PREVENTS cracking from temperature swings, but others argue it just adds more seams and weak points, so what's your call?
Many bricklayers insist on checking every brick's history. I disagree when the bricks are clearly in good condition.
I was fixing a brick step outside my house. A guy walking his dog stopped to say my joints looked uneven. He picked up a brick to show me, but his dog pulled the leash. He tripped and landed right in a fresh puddle of slurry. We both cracked up, and his dog started barking like crazy. Now he just waves from across the street.
Cold additives don't fix poor bonding if the brick isn't pre-warmed first.
My yard has a bad slope so I tried to fix it with bricks. Lining them up straight was tougher than I thought. The mortar would not stick right in the hot weather. I wasted a lot of mix getting the consistency wrong. Now part of the wall is crooked and needs fixing. I spend all my free time on this. I really wish I had some tips from pros.
Guiding her through the motion and seeing that brick sit level... yeah, that's a good day.