Neutral Appearance

SMARTER WINDOWS

Low-E Window Film enhances existing window insulation.

Instantly upgrades the insulation value of your windows. It’s time to stop watching your energy bills go up while your comfort level goes down.

Unlike do-it-yourself 3M™ Window Insulator Kits which are a simple solution to stop drafts, this professionally-installed window film is virtually invisible and a permanent solution to improve window performance.

There’s no need to buy a smart thermostat that you can control with your phone when you do the smart thing for your windows. 3M™ Thinsulate™ Window Film can help a single-pane window perform close to a double-pane, and a double-pane perform close to that of a triple-pane, which helps save energy year-round—and means you’ll spend less time battling your thermostat and more time relaxing with your family.

Plus it blocks ultraviolet rays, helping protect loved ones and helping to keep furnishings from fading.

KEEP YOU WARMER

Helps improve comfort during cold winter months .

Significantly blocks the amount of harmful UV rays that cause fading, helping to extend the life of furnishings.

3M Thinsulate Window Film by London Window Fillms

Increase Efficiency

Enjoy the benefits of a Low-E. or "Low Emissivity" window at a fraction of the cost of replacing your windows. Upgrade your existing windows to be more energy efficient by improving the insulation value of a single pane window close to that of a double pane window and the insulation value of a double pane window close to that of a triple pane window.

Maintain Appearance

A virtually invisible film that is professionally installed to the surface of your glass. It has a neutral appearance that will not dramatically change the look of your windows -- inside or out. The Climate Control Series blocks up to 99% of UV rays, helping to protect artwork, furniture, hardwood floors, rugs and window treatments.

Control Climate

3M Thinsulate Climate Control Window Film helps keep the warmth in during the winter and the cool conditioned air in during the summer -- keeping the weather out where it belongs – all season, every season. It helps reduce cold/hot spots, improving overall comfort throughout your space.