A sunken or cracked driveway, patio, pool deck or sidewalk can be a safety hazard and fixing it can be as easy as just raising and leveling it with poly-level. Roy Spencer broke down how it works for ...

Watch this high-density polyurethane foam raise concrete slabs thanks to the magic of physics. The foam, called PolyLEVEL, is applied through a hole drilled in the concrete, expanding under the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Concrete cracks or unlevel concrete? Roy and ...

World Leader in Concrete Lifting Announces A Special Seminar in Las Vegas to Assist Entrepreneurs and Municipalities to Explore and Learn The Techniques to Lift and Level Concrete. HMI Inc.

In an empty lot near the corner of 23rd Street and North Miami Avenue in Wynwood there’s a giant statue of a man carrying a fish on his back. A few feet away there are smaller human-like sculptures ...

Construction on the world's largest dam-raise project of its kind wrapped up this summer, providing the San Diego County Water Authority with an additional 152,000 acre-ft of water, more than doubling ...

The concrete slab can be thought of as the wearing cap for the building pad and base course. A well compacted and smooth subgrade is critical to a successful slab. Slab formwork, jointing details, ...

Concrete slabs form the backbone of countless industrial and material-handling facilities. Whether supporting heavy machinery, mezzanines, pallet racks, or conveyors, a slab must be able to bear ...