Ceiling Installation Instructions:

http://www.armstrong.com/resclgam/na/ceilings/en/us/video-suspended-drop-ceiling-panel-installation.asp

Please note that the installation video just gives you a general idea on how to install suspended ceilings.

Ceiling Material Estimator:

http://www.armstrong.com/resclgam/na/ceilings/en/us/material_estimator.asp

Please note that the material estimator is not a 100% accurate, but it should do the job. We are more than willing to do the estimation and the layout for you for free. Try us!