How do polish a floor when your concrete is like this?
Deep cracks and surface spalling can make polishing jobs costly and difficult. A lot of the top surface has to be removed to get to a smooth finish.
Roadware 10 Minute Concrete Mender™ is a great choice for filling out all the cracks, spalls and holes before polishing.
This floor was repaired by troweling down a thin layer of Concrete Mender and sand, then ground smooth. A liquid hardener completed the restoration and the floor was polished.
The floor shows zero failure shown here 3 years later in 2007. The floor continues to perform today.