Hi, I am about to lay ceramic floor tiles in my kitchen, which is about
5m x 7m. The problem is 40% of the floor is on floor boards and the rest is concrete (an extention). I have heard lots of stories that I would have to overboard the floor boards and that would cause another problem as the floors are the same height at present. Any ideas onthis and the best type of flexible tile bond/grout would be appreciated.Stu