Aeroseal

Aeroseal The U.S. Department of Energy, the U.S. EPA, the California Ins Department of Energy (DOE).

The Aeroseal duct work sealing system was invented in 1994 by Dr. Mark Modera, a scientist at Lawrence Berkeley National Laboratory, a campus of the University of California in Berkeley. The Aeroseal process won the "Best of What's New" award from Popular Science magazine, and the "Energy 100" award from the U.S. The DOE also rated the Aeroseal duct sealing process as one of the 23 most beneficial

technologies available to American consumers that has come out since the agency was created. The Aeroseal air duct sealing system used a simple two-step process: diagnose and seal.

08/20/2026

Missing an ACH target doesn't just mean delays and rework, it puts an entire project's funding at risk.

Jerry Dunn, Superintendent at Mosites Construction and Development Company, on the peace of mind that comes with using AeroBarrier to meet strict airtightness requirements:

"It creates a comfort moving forward, being as low as we are in the readings, there is room moving forward that we will still stay way beyond our numbers."

08/19/2026

Most of the buildings we’ll be using in 2050 are already standing today. That makes existing buildings the biggest opportunity we have to improve building performance.

In Episode 03 of Aeroseal's Building Performance, Unlocked, we sit down with Kelly Westby of Steven Winter Associates for a conversation called “The Retrofit Imperative”, and get honest about where retrofits genuinely get hard, where the good-ROI wins actually are, and why “the most sustainable building is the one that already exists” is mostly, but not always, true.

It’s a practical, myth-busting conversation for anyone who owns, operates, engineers, or regulates existing buildings.

Watch, listen, or download wherever you get your podcasts:
▶️ YouTube: https://www.youtube.com/watch?v=SL5nQvToYpc&list=PLzD27XiQ6BQmqwT_o96EpdCsXEoPSXb33&index=4
🎧 Spotify: https://open.spotify.com/episode/1YoUZNVL9PPXFaXoS1qLNg
🎙️ Apple Podcasts: https://podcasts.apple.com/us/podcast/the-retrofit-imperative/id6781342773?i=1000783363630

08/05/2026

With the use of AeroBarrier, Trim Tab achieved airtightness levels required for ENERGY STAR certification and net-zero energy performance during a recent townhome retrofit project. With no displacement and no gut renovation.

Tom Grochmal, PhD, PEng, CEO of Trim Tab, on how AeroBarrier fits into their mission to renew housing and inspire better living:

"We use AeroBarrier as the final step in our air sealing process because it allows us to take our envelope retrofits to a higher level of performance and quality."

Stop by booth #448 at the Southeast Building Conference (SEBC) to talk all things enclosure performance with Aeroseal's...
07/29/2026

Stop by booth #448 at the Southeast Building Conference (SEBC) to talk all things enclosure performance with Aeroseal's Travis Blankenship and David Gater.

🏢 Booth #448
📍 Orlando, Florida
📅 July 29–30

07/14/2026

Every builder knows the building code. Few talk about what happens when you build above it.

Gord Cooke of Construction Instruction joins Episode 02 of Building Performance, Unlocked: "Code Is the Floor, Not the Ceiling".

This episode gets into the real gap between what code requires and what building science actually supports: why “three air changes per hour” is a floor and not a finish line, why walls needing to “breathe” isn’t quite accurate, and how balancing the systems of a home while controlling the envelope delivers better comfort, air quality, and resilience, from wildfire smoke to power outages.

Watch, listen, or download wherever you get your podcasts:
▶️ YouTube: https://www.youtube.com/watch?v=NIB9hVuOb50&list=PLzD27XiQ6BQmqwT_o96EpdCsXEoPSXb33&index=3
🎧 Spotify: https://open.spotify.com/episode/5qZG7tIrTzqSHzlAECyaYb
🎙️ Apple Podcasts: https://podcasts.apple.com/us/podcast/code-is-the-floor-not-the-ceiling-with-gord-cooke/id6781342773?i=1000776653361

The Alliance to Save Energy has recognized Aeroseal as the recipient of its Built Environment Award at the Stars of Ener...
07/09/2026

The Alliance to Save Energy has recognized Aeroseal as the recipient of its Built Environment Award at the Stars of Energy Efficiency Awards Gala.

This award honors organizations advancing energy efficiency across buildings through innovative technologies and practices that deliver measurable performance improvements.

Air leakage is one of the most overlooked drivers of poor building performance. Controlling the air allows for healthier, more comfortable, higher-performing buildings.

Special thanks to the Alliance to Save Energy for the recognition, and to the Aeroseal team who makes this work possible every day.

The Aeroseal team recently teamed up with Taylor Morrison in the Dallas-Fort Worth area for a day of training focused on...
07/01/2026

The Aeroseal team recently teamed up with Taylor Morrison in the Dallas-Fort Worth area for a day of training focused on AeroBarrier installation.

The demo performed on a 2,704 sq ft home delivered meaningful, measurable results:
📉 93.6% total reduction in envelope leakage
🔵 4.79 ACH50 → 0.31 ACH50
⏱️ Seal Time: 1 hour and 18 minutes

This type of performance enables builders like Taylor Morrison to continue delivering high-quality homes within tight schedules at scale. Their commitment to quality and performance creates a powerful partnership.

A special thank you to the Aeroseal Demo Team and the Taylor Morrison team for their time, energy, and enthusiasm.

06/23/2026

We're excited to welcome our 2026 Summer Interns to Aeroseal!

Our internship program is designed to empower the next generation of innovators and leaders. It’s more than just a learning opportunity. It’s a launchpad for meaningful contribution, technical growth, and lasting impact.

This summer, our interns will gain hands-on experience, work alongside incredible teams, and contribute to projects that support our mission of creating a more sustainable future.

Welcome to the team, we're glad you're here.

Anahat Sahay
Mason Hanna
Aishi Agarwal
Jp Fisher
Melisa Bayram
Aden Kim
Elise Wells
Siddharth Perumal
Advay Chandra

As we observe Juneteenth, we reflect on its significance. On June 19, 1865, more than two years after the Emancipation P...
06/19/2026

As we observe Juneteenth, we reflect on its significance. On June 19, 1865, more than two years after the Emancipation Proclamation, enslaved people in Galveston, Texas, were informed of their freedom.

Juneteenth is a moment to acknowledge the ongoing pursuit of equity and justice.

At Aeroseal we are committed to building a future where every step forward is shaped by both progress and purpose.

Today we’re launching Building Performance, Unlocked - a new podcast and video series from Aeroseal Originals. It’s abou...
06/18/2026

Today we’re launching Building Performance, Unlocked - a new podcast and video series from Aeroseal Originals.

It’s about the gap between how buildings and homes are designed to perform and how they actually do. We sit down with the builders, engineers, architects, and other experts who are getting to the roots of why, and fixing it.

This isn’t product promotion. It’s a category-wide conversation about building performance, the science, the codes, the field realities, and the work the industry rarely talks about at the scale it deserves.

Season 1 features Thomas Holmes of Aeroseal and Chuck Hecker of RSI on ventilation rehabilitation, Gord Cooke of Construction Instruction discussing building codes versus building science, and special guests from Steven Winter Associates and Retrotec discussing the fundamentals of high-performance buildings.

Episode 01 is live today: https://www.youtube.com/playlist?list=PLzD27XiQ6BQmqwT_o96EpdCsXEoPSXb33

Find Building Performance, Unlocked on Spotify, Apple Podcasts, or iHeartRadio.

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225 Byers Road Suite 1
Miamisburg, OH
45342

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Tuesday 9am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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