A Metric that Matters: Modern Building Standards Start with Airtightness
A building can feature every visible marker of sustainability—efficient HVAC, LED lighting, smart appliances and controls, even solar panels—and still fall short. How is this possible? The answer is often hidden just out of sight: Lurking in cracks and gaps throughout a building’s envelope and HVAC system, uncontrolled air leakage is silently undermining nearly every […]