I installed these ceiling tiles in our home library and found the quality to be durable and well manufactured.  There were no material defects, scratches, or tarnished areas.  These are excellent quality tiles.  Installing the tiles turned up to be an uncomplicated nailing process that resulted in a very secure attachment to the ceiling. 

County Cork delivers a well manufactured product that will require minimal attention to maintain its luster and presentation.  It laid out very attractively in the ceiling with minimal adjustments.  Very please it is made of metal and it will last us for many years to come.  The tiles are real classy and I highly recommend these tiles for home installation.  I give the County Cork Tile a 5-STAR Rating.