We're refinishing our approximately 90 year old hardwood floors, we want them to be very dark when finished. We have completed two rooms using dark tinted tung oil finish and a urethane topcoat. The floors look spectacular, but are already showing wear from our dog. The floors seem to be easily scratched, and then the urethan flakes off, it doesn't seem to be adhering well.
My question is this: Is there a good solution to darken floors and apply a very durable finish?
Any knowledgeable suggestions would be greatly appreciated.
Thanks in advance
Gary