Air sealing is one of the most effective way to insulate your home or building. Air sealing is preventing the air that leak out or in of your home, it is the cost-effective way to lower your cooling and heating cost.
Air sealing and attic insulation is the best team to work together. Insulation is like the down lining of a winter coat, helping to lock in warmth in winter and cool air in summer. The air seal is like a wide shield to prevent excess airflow.
Where to do the air sealing for your home
- Attic and the main foundation – most important area
- Windows and doors
- Any gaps in your in the house or building