Energy Efficient Shades trap air and reduce your energy cost the most. Their construction traps air that insulates to save you money. The greater the amount of insulating air, the more energy efficient they are. read more.
In the Summer Energy Saving Shades:
Limit the amount of cool air leaving
Act as a buffer to prevent hot air from getting in
In the Winter Energy Efficient Shades:
Limit the amount of warm air leaving
Act as a buffer to prevent cold air from getting in