AIR SEALING

Check for gaps, cracks, and openings around windows, doors, and other areas where different building materials meet.

Use tools like a smoke pencil, incense stick, or a thermal camera to detect air movement around potential leak areas.

This tool measures the airtightness of walls by creating a pressure difference between the inside and outside of a building, revealing air leaks.

Apply foam or caulking around suspected leak areas to check for drafts. If the foam or caulking is disturbed, it indicates air movement.

On a windy day, run your hand around potential leak areas to feel for drafts.

Pay attention to unusual noises around windows, doors, and other openings that may indicate air movement.

Ensure proper insulation in walls, attics, and floors to minimize air leakage and maintain temperature.

Seal cracks in the foundation and basement walls with appropriate sealants.

Regular maintenance and timely inspections of home sealing components are necessary to ensure better performance.