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
75 Top Building Products | Apr 22, 2024
Enter today! BD+C's 75 Top Building Products for 2024
BD+C editors are now accepting submissions for the annual 75 Top Building Products awards. The winners will be featured in the November/December 2024 issue of Building Design+Construction.
Products and Materials | Mar 31, 2024
Top building products for March 2024
BD+C Editors break down March's top 15 building products, from multifamily-focused electronic locks to recyclable plastic panels.
75 Top Building Products | Dec 13, 2023
75 top building products for 2023
From a bladeless rooftop wind energy system, to a troffer light fixture with built-in continuous visible light disinfection, innovation is plentiful in Building Design+Construction's annual 75 Top Products report.
Products and Materials | Oct 31, 2023
Top building products for October 2023
BD+C Editors break down 15 of the top building products this month, from structural round timber to air handling units.
Metals | Oct 11, 2023
Tremco CPG Inc. Announces Acquisition of First US Fabricator of Tested, Certified IBC Compliant MCM Panels
Tremco CPG Inc. (“Tremco”) today announced the acquisition of the wall system fabrication segment of NOW Specialties, LLC (“NOW”). Located in Carrollton, Texas, NOW is a leading panel wall system fabricator specializing in Metal Composite Material (MCM) and Aluminum Composite Material (ACM) panels. The installation side of the business was not acquired and continues to operate as NOW Specialties.
Metals | Aug 24, 2023
METALCON Announces The Architect’s Experience
The Architect’s Experience at METALCON ― the only global event dedicated exclusively to the application of metal in design and construction ― announces special programming for design professionals at this year’s show beginning on Wednesday, Oct. 18 at the Las Vegas Convention Center.
Building Materials | Jun 14, 2023
Construction input prices fall 0.6% in May 2023
Construction input prices fell 0.6% in May compared to the previous month, according to an Associated Builders and Contractors analysis of the U.S. Bureau of Labor Statistics’ Producer Price Index data released today. Nonresidential construction input prices declined 0.5% for the month.
Metals | Apr 19, 2023
Sherwin-Williams Coil Coatings releases new color forecast for architectural metal coatings
The Coil Coatings division of Sherwin-Williams has released its latest color forecast, FUSE, for architectural metal coatings. The report aims to inspire architects, product manufacturers and original equipment manufacturers (OEMs) in the coil and extrusion market over the next 3-5 years and beyond.
Sponsored | Metals | Apr 10, 2023
Transformative Sustainable Redesign for the Bright Minds of the Future
Without interrupting the academics of students at Fleming College, the team at Gow Hastings Architects modernized this decades-old campus building. The new energy-efficient A-Wing is a revelation in sustainability with a gorgeous design centered on natural light and openness made possible with ALPOLIC metal composite materials.
Sponsored | Cladding and Facade Systems | Mar 15, 2023
Metal cladding trends and innovations
Metal cladding is on a growth trajectory globally. This is reflected in rising demand for rainscreen cladding and architectural metal coatings. This course covers the latest trends and innovations in the metal cladding market.
