Will I still get drafts through my walls?

Air loss and air drafts are a product of open spaces and unsealed barriers. Gaps of just 2% at the end of fiberglass insulation can result in 25%-40% reduction of ‘R’ value due to air leakage in the home. Reduced ‘R’ value means a decrease in insulation performance, an increase in drafts and air loss, and higher overall heating bills.

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