Skylights are an antidote to our long, dark cold Chicago winters when we tend to use more artificial light in our homes. Consider adding Velux skylights with high visible light transmittance (VT) for natural light while reducing the energy costs of keeping interior lights on throughout the day. VT doesn’t directly affect heating and cooling of your rooms, but it is a measure of how much light gets through the skylight into your home. A skylight with a high VT can be visually beneficial in winter for us humans, trapped inside our homes and starved for natural light.
Select glazing’s for maximum visible light