Blower Door Testing
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Finding Air Leaks with Ultrasonic Equipment
Testing a building enclosure's air leakage rate by measuring sound wave frequency
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Adding New Exhaust Equipment
Before installing any type of exhaust system, determine its potential impact on the building's air safety
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Construction Sequencing in High-Performance Building
Leveling up on building enclosure details requires flexibility in the work schedule and extra cooperation from other trades
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Prioritizing Home Performance Upgrades, Part 2
How to tackle energy efficiency improvements to get the best results—a case study
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Blower Door Testing for Contractors
Beyond measuring a building's airtightness, blower doors and manometers are used for several additional diagnostic tests
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The Fundamentals of Thermal Imaging
Learn how to use an IR camera for identifying problem places in a building enclosure
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Another Look at Spray Foam
From the development of blowing agents to post-installation field testing, expert Henri Fennell covers spray foam topics sure to be familiar as well as new terrain
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Pretty Good House Benchmarks and Assemblies
Meet high-performance energy efficiency goals by following the PGH approach to designing and building
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Building Science Trivia Time
IBS 2024 inspires a homegrown game designed for GBA readers
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Overview of Panelized Construction
A look at the benefits, manufacturing and delivery methods, and potential pitfalls of prefabricated building enclosures
