How do I prep subfloor?
Bud's busy right now. (he may have gone fishing?)
3/8" underlayment grade is the minimum. NO GLUE. Fasten ONLY into subfloor planks, NOT the joists. So use screws that are 1/4" longer than the thickness of the two layers.
Tile will add a little more than 1/4" Hopefully the tiles a little thicker than that, plus the thin set. Figure 3/8" or so for the tiles. I recommend you use 1/2" underlayment plywood which measures a little less than 1/2".
Tile 4 You LLC Troy, MI
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