I have a tiled floor in the kitchen/utility area and want to lay a wooden floor so that's all the same level. I want to raise the foor by about 4 inches. There's only around 1 1/2 inches difference at the moment ( see pic below ). The slate tiles don't have a perfectly flat surface.
What does anybody think? If using joists, what's the best way to secure them to the tiled floor to avoid movement?
What does anybody think? If using joists, what's the best way to secure them to the tiled floor to avoid movement?
