Inquiry (采购产品): acoustical tiles We have recently built a fellowship hall at our church. It is approximately 1500 sq. ft, has a 13' vaulted ceiling and tile flooring. The echo is bad in this area. We are looking for suggestions to help with this issue. Thank you. **** Hidden Message ***** Kenneth Holliday 2111 Jerden Thicket Road Jamesville, NC 27846 USA Company: Jamesville Christian Church Phone: 252-792-1296 E-mail: fredaholliday@yahoo.com **** Hidden Message ***** fredaholliday@yahoo.com