Insulating the Home

Insulation contractors Jim and John Case show Bob how to insulate the cathedral ceiling. To ensure airflow and prevent condensation buildup, channels are install between each rafter. Dense paper-backed R-30 fiberglass insulation is used.

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Insulation contractors Jim and John Case show Bob how to insulate the cathedral ceiling. To ensure airflow and prevent condensation buildup, channels are install between each rafter. Dense paper-backed R-30 fiberglass insulation is used.
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