The finish on a local dance floor needs a little help. I am told by the owner that the floor is Maple and the finish is polyurethane. He would like to bring back the shine. In the past when the floor lost it's shine they would sand off the old finish and apply new coats of polyurethane.(3 or 4 coats)
Other than the shine this floor is in great shape. There are no cracks or chipping.
Any suggestions on how to restore this finish?
The area in question is about 2000 sq.ft.
Thanks
Keith