Nathan Culley, TBE, CxA, Penn Air Control, Inc. An airtight building envelope is one of the most important contributors to an efficient, comfortable, durable and healthy building. In addition to ...

Building enclosure commissioning—BECx—is intended to assure building quality by establishing an explicit process to verify that a building enclosure is designed and constructed to meet the owner’s ...

The model energy codes, in their various forms, have been at the forefront of the discussion regarding building design in recent years. These codes include the International Energy Conservation Code ...