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subfloor bathroom durock
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  1. Tiling, ceramics, marble
    Would you please confirm this to be the proper series / sequence of bathroom layers going from joist to tiled flooring: - 3/4" plywood (construction-adhesive taped to joist) - 1/2" plywood (type BC, staggered, screwed to 3/4" plywood: 4" perimeter, 6-8" field using 2.5" galvanized) -...
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