According to the U.S. Department of Energy, drafts can waste 5 to 30 percent of your energy use!
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Start simple and adopt that old Great Depression fixture — the draft snake, which you can easily make yourself. Just place a rolled bath towel under a drafty door (or all you craftier people can make a more attractive DIY draft snake). You can use any scraps of fabric, even neckties, and fill with sand or kitty litter.
More tips and images can be found here.
At Henges Insulation & Fireplaces, we welcome all insulation jobs, big or small, residential or commercial. We will evaluate your project, consult with you on your goals, help you choose appropriate insulation, air seal your structure and install insulation with the precision and thoroughness that guarantees a job done right. We choose our products from proven manufacturers. With our extensive knowledge and experienced professionals, you will get optimum performance out of insulation installed by Henges Insulation & Fireplaces.