Repair split on top pre finished floorboard
My installer did this in a few places - drove a nail over the tongue at an angle but didn't check that the nail was completely in. What resulted when slamming next board against the floorboard with the nail sticking out of it is that the nail broke through and lifted up part of the top on that other floor board. So new the question is, what is the best way to repair this. If we hammer over the spot the nail will just rip through the flap of wood that remains. Also, does anyone know what kind of crack this is. I'm having a hard time finding another like it on the web. Thanks.