How do polish a floor when your concrete is like this?
![](https://i0.wp.com/concretemender.com/wp-content/uploads/2012/10/Loading-dock-of-supermarket.jpg?resize=400%2C298)
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.
![](https://i0.wp.com/concretemender.com/wp-content/uploads/2012/10/Loading-dock-of-supermarket2.jpg?resize=400%2C298)
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.
![](https://i0.wp.com/concretemender.com/wp-content/uploads/2012/10/Loading-dock-of-supermarket4.jpg?resize=400%2C298)
The floor shows zero failure shown here 3 years later in 2007. The floor continues to perform today.