Freeze-Thaw Cycles
Cedar Rapids endures approximately 54 freeze-thaw cycles annually, with temperatures swinging from 14°F in January to 84°F in July—a 70°F seasonal range. Water trapped in masonry and concrete expands by approximately 9% when freezing, causing progressive microcracking, scaling, and spalling that compounds each winter. This makes concrete repair, tuckpointing, and masonry restoration essential for building preservation.
“It all starts with moisture infiltration. Water infiltration issues and the freeze-thaw cycle is extremely detrimental to masonry and concrete materials in the Midwest, because we live in such a moisture-filled climate.”
— Dylan Reynolds, Project Manager, RSI