Clerestory windows bring natural light and architectural elegance to Sullivan Island's historic and contemporary homes while managing coastal salt spray and hurricane-force winds. Silverwood Company specializes in custom clerestory window systems that combine wood interiors with aluminum-clad exteriors, triple-pane Low-E glass, and argon fills—designed specifically for Charleston's maritime climate. Our Energy Star–certified, hurricane-rated options preserve your home's character while delivering superior thermal and weather performance.