Weather Resistance for Windows and Doors in Humid South Carolina
In South Carolina, heat and moisture work together to punish exterior openings that are not built for the climate. That matters in places like Rock Hill, Fort Mill, Tega Cay, Lake Wylie, Clover, and across the Charlotte metro South Carolina side, where homes see long stretches of humidity and frequent temperature swings. A good replacement plan balances moisture resistance, energy performance, and the reality of how your home was built. How humidity damages windows