This video shows what an acoustical ceiling (or a suspended ceiling) system is force typical commercial application.
A suspended ceiling is, by far, the most common type of ceiling that is used in office, institutional and general commercial buildings.
About The Author
Greg Batista, PE
Mr. Batista is the most recognized, authoritative, and award-winning engineer and contractor in Florida. Over his 30 year distinguished career, he has been both Engineer of Record and Contractor on thousands of jobs.