The best heat control window films can block up to 95% of UV rays (or higher!) by providing an extra layer of insulation to block out the sun.

Purchase heat-control window film specifically designed to block out heat. You can find affordable options online, or at your local hardware or home improvement store. Measure windows before ...

Q: The sun bakes us through our single-pane windows and it's also chilly during winter. Are the lightly-tinted year-round ...

UV-blocking films claim to eliminate up to 80 percent of solar heat gain, but some are designed to work better in warmer climates. They’re more tinted and reflective, and block warming rays in ...

Purchase heat-control window film specifically designed to block out heat. You can find affordable options online, or at your local hardware or home improvement store.

Q. My single-pane windows are still good, but much heat comes in during summer and it's chilly near them during winter. Would installing one of the newer year-round or heat-control window films ...

In an average 2,000-square-foot home, a heat-control window film applied to all the windows can reduce summer utility bills by up to 25 percent. The difference is immediate, the payback can be ...

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.