We moved into a house with a 1981 Hearthstone II stove. The hearth itself was very outdated. We tried to update it a bit by whitewashing it. However, it hasnt turned out as expected. The floor of the hearth has a polyurethane coating over the bricks so we cant whitewash them as well. At this point we are leaning toward tile but need to know what kind of materials we need. Basically--we need all the advice we can get. We are open to any suggestions. Here is a picture: