Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture ...
Carefully roll or lift fiberglass batt insulation, starting at one corner ... Adding excessive layers can compress the vapor barrier or block the ridge vents which can trap water vapor and ...
Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture-related damage. The answer, however, isn’t one-size-fits-all.
Condition of Existing Insulation: If the fiberglass insulation is in good ... Adding excessive layers can compress the vapor barrier or block the ridge vents which can trap water vapor and affect ...