JUST BUILT A PARTITION WALL IN A BATHROOM AND HAVE USED OSB BOARD TO SURFACE THE BATHROOM SIDE. CAN I JUST TILE DIRECTLY ON TO THE OSB BOARD OR DO I HAVE TO PLASTER BOARD OVER FIRST?
stoneyboy
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Post by stoneyboy »
Thu Aug 20, 2009 7:43 pm
morag83,
Unless you are going to sell PDQ the answer is no to both your questions.
OSB is not a stable substrate and the tiles or plaster will fall off.
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