The 1, 2, 3 Of Home Thermal Seal Containment

This significantly reduces any air exchange to the outside or entry to the inside and can be installed This is popular in many areas due to its relative low cost and convenient fix. A variety of home windows seal kits are available in most do-it-yourself home improvement stores.

3. Remove all the door and threshold gaps

Most home owners never realize that a closed door might not mean a thermal seal.

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