Mastering the Art of Custom Door Closers for Energy-Efficient Buildings: A Field Expert’s Proven Strategies for Sealing the Envelope

In high-performance buildings, a poorly matched door closer can negate thousands of dollars in insulation and HVAC investment. Drawing from 20 years of field installations and a landmark retrofit project on a LEED Platinum lab, I reveal the hidden physics of door closer selection, the critical missteps in spec sheets, and a data-backed method for reducing air infiltration by up to 40%.

Mastering the Art of Custom Door Closers for Energy-Efficient Buildings: A Field Expert’s Proven Strategies for Sealing the Envelope Read More »