Learn how to tell when a foundation crack might indicate a serious structural problem—and when you can repair it yourself and ...

The full article, titled When Should I Repair Concrete Walkways or Patios?, can be read on HelloNation. In the feature, ...

Learn concrete slab crack repair, including chipped edges, steps, corners, and palled surfaces, with a step-by-step masonry restoration guide. Paradoxically, concrete surfaces cannot be repaired with ...

Brick walkway or patio mortar joints need to be almost level with the brick tops to avoid water damage, as well as deter unwanted plant growth. Repairing the mortar joints between walkway or patio ...

To replace one brick that's in the center of many others, one method is to use a hammer drill with a 3/8-inch bit. You start at the center of the brick and drill many holes next to one another until ...

My 10-year-old house developed some cosmetic cracks in the mortar. I got some bids to have tuck-pointing work done and nearly gagged when I looked at the cost. I’m wondering about using a special ...

We're going to be on the Moon a lot more often soon, and that means we'll need places to rest, conduct research, and work there. Building habitats and maintaining them will be tough, but bacteria ...