Concrete steps break up, especially in northern climates. Water soaks into the concrete, freezes and breaks off the outside corners. Once that starts, the damage spreads along the front edge of the ...

Q: The corner of one of the concrete steps leading to the front entrance of my building has broken off. It’s the top step of four. Is it possible to repair it without replacing the whole staircase? A: ...

In this video, I show you how to patch a large hole in a cinder block wall. This hole in my cinder block foundation wall ...

Do you have a wide, unsightly crack in your concrete sidewalk, driveway or patio? The concrete may have cracked all the way through the slab, and now one piece is higher than the adjacent piece. Some ...

Q: When we added handrails to our front entry last summer, the contractor had to extend the bottom steps to meet code requirements for the rail supports. The new concrete isn’t the same color, so I ...

Each time Mija Hubler drives through Denver, she notices bridges patched with concrete and thinks about how these structures might fail. Hubler, an associate professor in CU Boulder’s Department of ...

Many choices exist in today's market for materials to repair concrete. Manufacturers produce a variety of materials: cement-based, acrylic-modified, epoxies and other chemicals, all of which can be ...