Save Energy Costs with Air Barrier Testing

Air leakage in buildings has been shown to be a significant percentage of energy costs for buildings

Why is Air Barrier Testing Important?

Credit: ABAA; installing a whole building blower door test.

In recent years, the critical impact of air leakage on buildings has come to the forefront, with its direct correlation to moisture-related issues. The potential entry of thousands of gallons of water through air leakage into the building envelope has underscored the urgency of addressing this issue. While whole building testing has long been acknowledged as an option in the International Codes and ASHRAE standard 90.1, it is now gaining traction among individual states that recognize the manifold benefits of a comprehensive approach. The pivotal tool in this endeavor is the whole building blower door test, standing as the singular method to ascertain the installed performance of an air barrier system. The efficacy of such testing hinges on the proficiency and qualification of the personnel conducting it, emphasizing the paramount importance of precision in evaluating the structural integrity of the air barrier system.

Air-barrier specifications and testing are required in Great Britain, where this blower-door test is taking place at a new commercial building. Large blower doors like these depressurize a building, allowing air-leakage testing. Photo Credit: Bill Bordass in the article “Making Air Barriers that Work: Why and How to Tighten Up Buildings” in BuildingGreen.

Become A Certified Blower Door Technician

The Air Barrier Association of America’s (ABAA) cutting-edge Blower Door Technician Certification Program is currently the MOST comprehensive blower door testing training program available covering ASTM E3158, E779, E1827, CGSB 149.10, ISO 9972, and USACE (2012). The training aims to equip blower door technicians with the knowledge, skills, and abilities necessary to appropriately evaluate, prepare, test, analyze, and report on a building’s airtightness performance. For the purposes of demonstrations, activities, and simulations, this training program uses equipment from two widely used blower door fan manufacturing companies. Join the executive director of ABAA tomorrow for an overview of the 5-day certification program.

METALCON Live! and ABAA Presents “Air Barriers for Whole Buildings” Tomorrow, 12/6 at 1:00 pm EST

SAVE YOUR SEAT – REGISTER FOR FREE NOW!

As part of our Technical Know-How webinar series, tomorrow’s session covers the importance of air barriers for whole barriers and blower door testing. It will cover the work leading up to the training and certification program development, provide an overview of both the training program and the ISO 17024 certification program, and outline two new programs being developed to support the whole building testing program. Register to watch it LIVE tomorrow or ON DEMAND after 4:00 pm tomorrow.

Champion of Air Barrier Testing

There is no greater industry champion than your speaker tomorrow — Laverne Dalgleish, Executive Director, Air Barrier Association of America (ABAA). Mr. Dalgleish works tirelessly to champion energy conservation in buildings while educating the building owners and designers about the benefits of energy conservation such as durability, comfort, reduced maintenance, reduced HVAC equipment costs and the positive impact on the environment. His education mission includes working with standards development organizations, training and education groups, government policy departments, and quality assurance program developers for the construction industry, traveling around North America on a weekly basis to educate building owners and designers on the benefits of effective and working air barrier systems in buildings. His other credentials include: Secretariat of two ISO Committees, ISO TC61 SC10 Cellular Plastics and ISO TC163 SC3 Thermal Insulation Products, Chair of the ULC Thermal Performance in the Building Environment Standards Committee, and key developer of the ABAA Quality Assurance Program for the installation of air barrier systems in buildings, a program based on ISO9000 and ISO 12576-2 but brings the ISO requirements together with practical applications for the air barrier industry.

Share:

More Posts from the METALCON blog:

METALCON Announces Top Products Award Winners

Exhibitors at METALCON, the world’s only global event dedicated exclusively to the application of metal in design and construction, showcased their most groundbreaking innovations for consideration in the prestigious Top Products Award. The top three winning products were unveiled at this year’s show in Las Vegas. Winners were selected through an electronic voting process held both before and during the event, with nearly 1,000 industry professionals casting their votes. The 2025 METALCON Top Products Award winners are: First Place Company:

Read More »

It’s Time to Upgrade your Shop, Order a V2.5 Double Bender Today!

This blog post is sponsored by ASCO Machines The fully electric V2.5 Double Folder represents the next step in shop efficiency. Built for speed, strength, and precision, it handles materials up to 12-gauge steel with ease – giving you the freedom to take on a wider range of profiles without sacrificing accuracy. What really sets it apart is how effortlessly it boosts production. Once you see the V2.5 in action, you’ll understand why many fabricators consider it the gold standard

Read More »

METACON 2025 Press Kit

Welcome to METALCON 2025 METALCON, the only global event dedicated exclusively to the application of metal in design and construction, takes place in Las Vegas from Oct. 21-23 at the Las Vegas Convention Center. From intensive pre-show workshops beginning on Monday, Oct. 20 to 35+ free educational sessions conveniently located inside the exhibit hall to inspiring keynotes, top industry experts will share their knowledge with attendees who are eligible to earn continuing education credits (CEUs), including up to one year’s

Read More »

METALCON Newsletter Know Before You Go | October II 2025

SEE YOU NEXT WEEK AT METALCON ’25 IN LAS VEGAS!   TOP 10 “KNOW BEFORE YOU GO” REGISTER for METALCON 2025, scheduled for October 21 – 23 at the Las Vegas Convention Center in Las Vegas, Nevada. Register on-line or on-site at the Convention Center Monday, October 20, 8:00 am – 5:00 pm, Tuesday and Wednesday, October 21 and 22, 7:30 am – 5:00 pm, and Thursday, October 23 from 8:00 am – 1:00 pm. Your Total Experience registration includes

Read More »

North American Debuts That Will Transform Your Fabrication Future

Be among the first to see the North American debut of Schroeder architectural machines and VIETSTEEL rollforming equipment at METALCON. At Booth #1003, MetalForming will be showcasing machines that set new benchmarks for speed, precision, and safety while giving fabricators more ways to meet growing demands. Schroeder architectural machines and VIETSTEEL rollforming equipment expand what is possible for fabricators in roofing, panels, and complex architectural components. These launches are strategic solutions that enable companies to take on larger projects, increase

Read More »

Build Connections at METALCON

Connecting and building meaningful connections at METALCON has never been easier and more accessible. Dive in to today’s blog to learn about new networking events available at this year’s event along with annual favorites!

Read More »

Efficiency at Every Step: How Strategic Services and Innovation Enhance Commercial Roofing Projects

In commercial roofing, efficiency isn’t just a goal — it’s the key to staying competitive, profitable and trusted by building owners. Contractors face pressure to deliver high-quality installations on tight timelines, all while managing rising labor costs and increasingly complex project demands. That’s why choosing a manufacturer that provides more than just products can make all the difference. Partnering with a company that offers services and solutions designed to save time, reduce labor and increase accuracy sets up contractors to

Read More »

Specifier and Architect Courses at METALCON

Metal is an essential component in modern architectural design. The “Design District @ METALCON” offers a unique opportunity for architects and specifiers to expand their expertise. Learn more about specifier and architect courses available at this year’s event.

Read More »