Seeking to make this new high school energy-efficient, designers specified a resilient fiberglass blanket insulation to blanket about 200,000 sq ft of galvanized steel ductwork. The wrap is designed to
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.