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  • We can guarantee
    air tight results.

    Reducing air leakage is the most cost-effective way to reduce energy consumption in a building.

    Kootenay Airseal
  • Where does air leakage occur?

    Small gaps and cracks around home systems can add up to a large area of leakage

    Kootenay Airseal
  • Reduce building costs

    Planning your energy modelling with Kootenay Airseal and the Aeroseal envelope technology to save money in building material costs.

    Kootenay Airseal

Air leakage...

1 Is typically the largest driver of energy use in the home, comprising 30% – 70% of energy wasted on heating and cooling.

2 It is usually the biggest contributing factor for drafts, hot/cold spots, and other comfort issues in a home.

3 Often the largest contributor to moisture problems, especially mold and mildew.

What is it? How does it work?

Important Benefits

A well air sealed home creates a much more enjoyable and safe home for you every day. AeroBarrier’s innovative technology seals your home better than manual air sealing, and provides these important benefits:

Improve indoor air quality

Improve Indoor Air Quality

Help keep out pollutants and allergens to create a healthier indoor environment

save money on
heating & cooling

Cost Effective

No more caulking needed to weatherize a space pre-drywall. Meet and verify air tightness requirements in real time, avoid guesswork, and save on time, material, and labor.

Enjoy a more comfortable home

Enjoy a More Comfortable Home

Experience more consistent room to room comfort with fewer drafts

protect against moisture

Protect Against Moisture

Reduce conditions that can lead to mold growth and unhealthy living environments

Defend against insects and pests

Defend Against Insects and Pests

Seal gaps and holes to create the first line of defense against critters and pest.

Diminish outside noise

Diminish Outside Noise

Hear up to 40% less outside noise from traffic and neighbors.

Diminish outside noise


Sealant achieves durability performance in 3 key areas: flexing, aging, and compatibility.

Diminish outside noise

Measurable Results

Realtime results incorporating a blower door, the system is able to dial in your desired leakage. It’s that easy and verified upon completion.