How Does the Age of Concrete Affect Its Resistance to Freeze-Thaw Damage

Over time, all concrete begins to change—and not for the better. Age plays a major role in how well a concrete surface can stand up to winter’s most damaging cycle: freeze-thaw stress. If your sidewalk, driveway, or stairs have seen more than a decade or two of use, you may start to notice more cracks, flaking, or popping as the seasons shift.

Why? The answer lies in porosity, flexibility, and environmental wear.