Code: Concrete Spalling (Building damage type.)
Description: (Concrete spalling) is when pieces of concrete crack, break, or fall off from a wall, balcony, or slab because water, rusting metal, or freezing temperatures have damaged it.
Practical Meaning: If you see concrete spalling on your building, take photos, keep people away from the area below, and contact a licensed engineer or contractor who understands NYC
Where You May See It: You may see this term in facade inspection reports, engineer letters, and DOB violation descriptions when an inspector finds loose or damaged concrete on a building.
Why It Matters: Concrete spalling can mean that the building surface is unsafe or letting water into the structure, and owners may need to repair it quickly to avoid falling pieces, leaks, or more serious DOB enforcement.