Low-E Glass Benefits for Northern Virginia Summer Heat
Why Summer Heat Hits Northern Virginia Windows Hard Even before the thermostat climbs, a bright July sun can turn south- and west-facing windows into heat sources. This is one reason window performance matters just as much in July as it does in January. Standard glass lets visible light pass through, but it also admits a significant amount of infrared energy, which is what makes a room feel hotter. If the windows are dated, a sunny afternoon can feel like the AC