As an example, someone in a hot climate might consider 3M’s Prestige Sun Control films ... many homeowners appreciate window films that block some of the sun’s heat in the summer.

Thus, these films restrict the amount of visible light and glare that enter a room or vehicle, reduce heat gain, and block ultraviolet radiation. Solar control window film are available in various ...

The latest innovation in smart window development combines ... pulsed laser to pattern the VO2 film. This combination allows the device to control both heat and light by adjusting its transparency ...