Building Tightness Guidelines
Weatherization Program contractors and crews air-seal houses in a much more effective and efficient manner than they use to. Careful attention needs to be given so that we don’t over-tighten houses. And, what should we do with houses that are too tight when we first arrive? This one-day session will cover the basics of how to analyze a house before air-sealing work begins, and how to determine how much air sealing can be safely accomplished. It will also address what your options are for dealing with those houses that are too tight. Building Technician & Building Analyst Modules.