Spalling fix addresses flaking or delaminating concrete as a result of moisture intrusion, freeze thaw cycles
https://sergiojday783.scriblorax.com/posts/structural-concrete-restoration-restoring-cover-bond-and-reinforcement-protection
Spalling restore addresses flaking or delaminating concrete brought on by moisture intrusion, freeze thaw cycles, or corrosion. Removal and verification of sound concrete helps stay away from long run failure.