The Plan
We would like to resolve the problem, but do to our financial dilemma; we are required to have the funding in hand before we proceed with the Plan. This can be accomplished in steps so that eventually the project will be complete. Cost and effect of each phase will be a factor in the decision process as to what to do first.
The original plan also recommended:
1. They may suggest something other than Armstrong Nubby or Optima.
2. You are looking for 1" thick fiberglass boards with values of NRC 0.85 or higher. Resist the temptation to go with 3/4" thick board. It will be cheaper, but it will also be less effective.”
3. The building committee recommended Ventwood acoustic wood slat system on a hidden track. I could not find what was recommended for the walls,
We Looked at the recommended Optima and Nubby panels and they may be fine for a warehouse or a gym, but are aesthetically unpleasant. GTS recommended http://www.armstrong.com/commceilingsna/article46152.html for the ceiling and http://www.jasco-usa.com/mfgquietouch.htm for the walls. these are both very easy to install and aesthetically pleasing. These panels meet or exceed the .085 NRC ratings
The ceiling panels are connected to an aluminum track system via flat round plug nuts. they would be virtually invisible and accommodate the sprinklers. The Track system brings the acoustic tiles off the ceiling to gain the advantage of additional sound deadening.
The wall panels are a cloth backed fiberglass panel that attach via a simple "J" hook flush to the wall.
The auxiliary speakers are Yamaha MSP7 80/50w speakers fed by a Phonic WM-SYS3 wireless transmitter and receivers.
Based on the cost for materials and installation costs, we recommend the following order of completion. Once we have the finances available for a phase in the program installation would begin. We will not commit any financial expenditure without having the cash on hand. As you can see the plan focuses on acoustic baffeling (reducing the echo).