Energy Film 24" x 48"

Keep heat in your house in the winter and out of your house in the summer with Energy Film, an easy-to-apply, spectrally-selective cling film. Energy Film can reduce heat loss through treated windows by 12 - 18%, in effect turning regular glass into low-E glazing.

Blocks 70% of infrared light (thermal energy) and 97% of UV light, while allowing 77% of visible light through. Maintains excellent visual clarity. Easily installed on any size window, since it can be cleanly and quickly cut to size with a utility knife.

• 24" x 48" sheet
• Apply directly to window glass with water and squeegee, no adhesive required
• Package comes with Squeegee included
• See images for further illustration

Have bigger windows? Also available in

• 36" x 48" sheet »
• 48" x 84" sheet »

Download Installation instructions »