Air Seal
Air Seal
Air sealing is the process of closing gaps and cracks in buildings to prevent uncontrolled air leakage, which improves energy efficiency and indoor comfort. By ensuring a tightly sealed building envelope, air sealing works in tandem with insulation to enhance the overall performance of the home or building.
Places for Application
- Residential Homes
- Commercial Buildings
- Attics, Basements, Around Doors, Windows, and Ductwork
Advantages
- Improves insulation performance: Air sealing reduces drafts and air leaks, ensuring that insulation works more effectively.
- Prevents moisture issues: Sealing gaps helps prevent moisture infiltration, which can lead to mold and structural damage, maintaining the integrity of the insulation.
- Reduces energy loss: Sealing air leaks minimizes heat loss through walls, floors, and ceilings, helping insulation maintain consistent indoor temperatures.
Benefits/Results after Application
By sealing air leaks, insulation performs at its best, reducing energy loss and lowering utility bills.
Proper air sealing helps keep moisture out, preventing mold growth and protecting insulation from becoming compromised by moisture.
Sealing cracks and gaps alongside insulation ensures that indoor temperatures remain stable, reducing drafts and improving comfort in living spaces.
Application Process
Identify Gaps and Cracks
A thorough inspection is conducted to locate areas of air leakage around windows, doors, attics, and other vulnerable spots.
Sealing with Appropriate Materials
Caulk, spray foam, and weatherstripping are used to close gaps and cracks in the building envelope.
Final Inspection
The area is inspected to ensure that all air leaks have been sealed properly, optimizing insulation performance.