Glossary | U.S. Green Building Council
Upcoming Scheduled Maintenance for USGBC.org
USGBC.org will be offline from Friday, May 6 at 9:00 pm EST until Saturday, May 7 at 12:00 pm EST.
Email us or call 1-800-795-1747 for assistance. Thanks for your patience.
Please upgrade your browser. This site requires a newer version to work correctly. Read more

occupiable space

an enclosed space intended for human activities, excluding those spaces that are intended primarily for other purposes, such as storage rooms and equipment rooms, and that are occupied only occasionally and for short periods of time (ASHRAE 62.1–2010)