How Window Film Helps Save Energy: Five Ways

You might have heard some of the other ways window film makes you life better, but does it help you save energy? It reduces glare, prevents UV transmission through your glass, and helps you maintain privacy. We’ll tell you about how window film saves you energy, too. And that can help you lower your power bills, something we all love.

Reduces Heat Gain

Heat gain is not something you want in your life. Heat gain is when the temperature rises due to heat from the sun. And when it’s too hot, it’s hard to do anything except sit on the couch and fan yourself. But with window film, heat that could get through your windows is reflected back and away. We’ve talked about heat gain before here: Solar Heat Gain: Why Should it Matter to You?

Acts as a Thermal Shield

Now, Thermal Shield might sound like something out of Deadpool and Wolverine, but we assure you it’s not. A thermal shield protects you from the heat coming through your windows. 3M™ window film is a very good example of an excellent thermal shield. Come to think of it, they could’ve used it in Deadpool and Wolverine. Maybe there would’ve been less fighting. That extreme heat makes everyone cranky.

Uses Less Energy Heating and Cooling

With window film, you’ll use less energy heating and cooling your home or office. Since your temperature will stay more constant, you’ll have less reliance on your A/C or thermostat, thus driving down the cost of your energy. And if you don’t believe us, maybe the Department of Energy will sway you? Here’s a quote from 3M’s website: “The Department of Energy considers window film a top-tier technology for energy conservation with one of the fastest paybacks — approximately three years.”

Eliminates Hot Spots

If you’re a facilities manager, hot spots can mean a lot of complaints from employees. You don’t want to have to move people around every time the sun hits a certain spot–do you? Window film helps you eliminate the hot spots and provides more even temperatures in all the offices. At home, there’s the same problem with hot spots. You shouldn’t have to move your from your favorite spot because of a hot spot.

Acts as an Insulator

Window film can be an insulator for your windows. When you think of insulation, you might think of the big thick pink blanket living in your attic. But a thin layer of window film can also give you insulation and keep you cooler in the summer as well as warmer in the winter.

Saves Your Energy

Have questions about how to save energy and window film? Give us a call and we’ll give you some ideas! We’d love to help you choose the best window film for your overheated home or office. We work all over the greater San Francisco Bay Area, from San Jose to the East Bay to the Peninsula and Marin–and beyond! Give us a call at 415.623.8700.