You can buy rolls of the window film in several different sizes, according to your needs. This small roll, which is 17.5 inches wide and 78.7 inches long, is only $10.98.

Science glass materials Cool and clear: New window coating blocks heat-generating UV rays without sacrificing clarity Block heat, not the view By Shawn Knight April 8, 2024, 12:21 PM 16 comments ...

Most UV-blocking films work best when light hits the film at a 90-degree angle. But this isn't practical for window films, which receive light from the Sun at various angles throughout the day.

During warmer months, however, the power is switched on – simulations have indicated that the material will then block up to 70 percent of the incoming infrared radiation, while still allowing ...

Here’s how to apply a DIY window film to block the heat and make your home more comfortable during the summer. Watch the video above to learn how to install your own DIY window film in your home.