3M Residential Insulating Window Film
3M has been improving the energy performance of residential windows for many years.
For instance, take a standard double pane window found in most 20-30 year-old homes. They are not necessarily as energy efficient as they should be. Installing 3M’s Thinsulate Climate Control Window Film lowers the SHGC and U Value of your existing windows and virtually turns them into triple pane glass – all at a fraction of the price of window replacement. And without the headache!
Improve the efficiency of your existing windows and you’ll reduce heat transfer and loss, which makes you more comfortable and decreases your monthly utility bills. All without changing the appearance of your window!