How to Maintain Vinyl Windows in Humid South Carolina Weather
How South Carolina Humidity Affects Vinyl Windows In a place where the air stays heavy for much of the year, vinyl windows age differently than they do in a drier region. The real challenge is not the vinyl skin, it is everything around it, especially the seals, sash edges, and water management details. In Orangeburg and across the Midlands, you see the same pattern over and over: morning condensation, sticky sashes, mildew on shaded openings, and caulk that soften