Closing your blinds in the course of the heat months will block direct sunlight and UV rays from raising the temperature within your home. In the course of colder months, closing your insulating blinds will avoid heat from escaping by your windows, a common space exactly where heat loss occurs. https://daveye317niz6.thekatyblog.com/33425272/helping-the-others-realize-the-advantages-of-diy-secondary-glazing