The Metal Building Manufacturers Association (MBMA) released a new guidebook, Metal Building Systems - Best Practices to Comply with Whole-Building Air Leakage Testing Requirements.
The free publication identifies procedures for metal building manufacturers and contractors to improve the ability of having metal buildings pass whole-building air leakage testing requirements.
“Whole-building air leakage testing is specified in the latest energy code updates,” says Tony Bouquot, MBMA general manager. “As more and more states and municipalities adopt these codes and testing requirements, this new guide will help manufacturers, builders, and owners to meet these demands by following some basic steps.”
Material from the guide was drawn from air leakage testing performed in the field, which has shown that certain parts of a building need special attention. These include:
- Dissimilar material interfaces, such as wall bases, doors, and windows
- Intersections/changes in air barrier configuration, including wall-to-roof interfaces, and wall corners
- Penetrations, including canopy framing members, mechanical (HVAC), electrical, and plumbing
The document includes detailed drawings and images, along with appendices that include a project checklist, overhead door specifics, and applicable codes, test methods, and material requirements.
Related Stories
Sponsored | Metals | Jul 14, 2020
Innovative metal design choices provide a fresh, modern look for 810 Billiards & Bowling
Sponsored | Metals | Jun 24, 2020
PAC-CLAD Metal Wall Panel System Creates Vibrant Dimension Under Budget
PAC-CLAD Precision Series Highline metal cladding systems come in 7 architectural wall panel profiles that can be intermixed to add visual intensity to any building exterior.
Sponsored | Metals | Jun 3, 2020
How ALPOLIC Metal Composite Materials Enabled This Utah Design to ‘Come Alive’
Premium ALPOLIC MCM made Utah design come alive while staying within budget and without sacrificing design intent in a harsh climate where traditional materials were impractical.
Sponsored | Voice of the Brand | May 7, 2020
How One Fabricator Uses ALPOLIC MCM as His Calling Card in the Residential Market
ALPOLIC metal composite materials have been used in the architectural and commercial building worlds for years. But recently, architects are starting to specify it for residential and other non-traditional applications. With exceptional warranties and a variety of finishes, it is a perfect fit for homeowners wanting something different.
Sponsored | Metals | Sep 6, 2019
Are Metal Panels An Ideal Low-Slope Roofing Material?
When considering which type of roofing material to use for a building project, there are a number of significant differences that illustrate why metal roofing is often preferred.
![Resilient design in metal building roof and wall panels [AIA Course]](/sites/default/files/styles/list_big/public/Screen%20Shot%202019-05-29%20at%202.03.39%20PM.png?itok=1i8tg4WS "Resilient design in metal building roof and wall panels [AIA Course]")
Metals | May 29, 2019
Resilient design in metal building roof and wall panels [AIA Course]
This course explains why severe weather events are causing designs, standards, and codes to be revisited.
