3M Thinsulate Window Film

3M Thinsulate is the industry-standard insulation technology, providing insulation for many areas of our lives, from lightweight winter jackets to soundproof walls and warm bedding. Now 3M is revolutionizing home insulation with cutting-edge Thinsulate window film for our homes and offices. Like traditional window film, 3M Thinsulate is applied to your glass windows to create energy-efficient, Low-E (low emissivity) windows. Unlike tinted heat reducing window films,  3M Thinsulate is nearly invisible--it lets you enjoy bright views, warm sunlight, and naturally-lit rooms without the year-round temperature fluctuations that cost you money.