Q: I have a 15-year-old tinted brick paver sidewalk that's in need of repair. I've got several cracked bricks and a few that are askew or collapsed. Luckily, I saved some of the original bricks. I'm ...

Repointing brickwork is usually required at least once or twice per century. Wear, weather and structural stresses cause the mortar between bricks to deteriorate over the decades, until you’re left ...