Spalling repair addresses flaking or delaminating concrete because of moisture intrusion, freeze thaw cycles
https://riveryulb061.novacrestiq.com/posts/concrete-spalling-repair-methods-used-in-modern-construction
Spalling restore addresses flaking or delaminating concrete caused by moisture intrusion, freeze thaw cycles, or corrosion. Removal and verification of sound concrete enables stay away from future failure.