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This is an archived article and the information in the article may be outdated.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 ...
In the article, “Corps wants to raise homes” published Sept. 3, the issue of the impact of concrete slabs is not directly addressed, though it is alluded to by the statement that “home elevations ...
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