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A DIY Guide to Sealing and Insulating with ENERGY STAR
Sealing and Insulating are often the most cost-effective ways to make a home more comfortable and energy efficient — and you can do it yourself with guidance from ENERGY STAR.
Use This Guide To:
Learn how to find and seal hidden attic and basement air leaks;
Determine if your attic insulation is adequate, and learn how to add more;
Make sure your improvements are done safely;
Reduce energy bills and help protect the environment
If you are not familiar with the terms used in this guide, refer to our glossary.