Energy bills have always been a big worry for me. They seem to increase by each passing month and energy conservation used to a big task for me. Later I realized that Bubble foil insulation could help us in reducing our energy bills. foil insulation can be installed on walls and attic and it helps us to stay warmer in winter and cooler in summer. I had aluminum foil insulation installed in my home and it did save a lot on my energy bill. EcoFoil Reflective Foil Insulation is certainly the best way to conserve energy.