AeroBarrier is an advanced air sealing system that uses a pressurized, aerosolized sealant to automatically locate and seal leaks throughout a building’s envelope. It’s a breakthrough technology in the world of high-performance construction, designed to meet or exceed even the most demanding air tightness standards in commercial (and residential) buildings.
Unlike manual caulking or foam sealing, AeroBarrier fills leaks from the inside out, using particle-laden air to seek out and plug gaps as small as a human hair. It’s precise, verifiable, and fast, making it a powerful solution for new construction and major renovation projects where airtightness is critical for performance, code compliance, and energy efficiency.
How Does AeroBarrier Work?
The AeroBarrier process is both highly effective and highly efficient:
- Prep & Pressurize: All intentional openings (like vents or drains) are masked, and the building is pressurized using a blower door.
- Sealant is Released: A water-based, non-toxic sealant is misted into the space. Because of the air pressure difference, the particles are drawn directly to leaks in the building envelope.
- Automatic Sealing: As the sealant collects and cures at leak points, air leakage begins to drop in real time. We are able to watch it through live software monitoring.
- Measurement & Verification: The system provides a before-and-after air leakage report, so you can document airtightness down to your specific target.
Most projects reach their target in 60–120 minutes, with minimal disruption to other trades. AeroBarrier can reduce air leakage by up to 90%, delivering consistent, high-performance results.
Why Air Sealing Matters in Commercial Buildings
For commercial and multifamily properties, air sealing is essential not just for meeting code, but for achieving better:
Energy Efficiency
Lower heating and cooling costs across all zones.
Tenant Comfort
More consistent indoor temperatures and fewer drafts.
Moisture Control
Less risk of condensation and mold caused by uncontrolled air movement.
Noise Reduction
Seals also block airborne sound transmission.
Code Compliance
Helps meet or exceed air tightness requirements for IECC, ENERGY STAR®, LEED, and Passive House standards.
AeroBarrier in Commercial Applications
At ARC Insulation, we use AeroBarrier as part of a whole-building air sealing strategy for:
- Apartment complexes and multi-family housing
- Schools and universities
- Healthcare and assisted living facilities
- Offices, retail spaces, and government buildings
- Passive House and net-zero construction
- Code-compliant new builds and deep energy retrofits
Our team is AeroBarrier certified and has deep experience applying the technology in both simple and complex commercial structures. We integrate the AeroBarrier process at the right phase of construction, typically after drywall but before finish work, to maximize sealing results with minimal impact on timelines.
ARC also provides pre- and post-installation blower door testing, so building owners and contractors can see verified improvements in airtightness and overall performance.
Partner with ARC for Commercial AeroBarrier Projects
Whether you’re trying to meet a tight air change per hour target, improve energy performance, or qualify for rebates and green building certifications, ARC Insulation delivers expert AeroBarrier installation throughout Chicagoland.
