Properly spaced and treated control joints reduce or eliminate drying shrinkage cracking and protect the concrete from deterioration. 90-95% of floor damage in warehousing, manufacturing ...

However, other surface drying defects can occur when surfaces ... The true challenge in finishing interior concrete floors is finding the window of finishability regardless of the changing and ...

This can also happen in reverse—a pocket of dry-unmixed cement without enough water and aggregate. After the concrete floor hardens, these unmixed pockets of material might not show themselves ...