There's electrical behind the backer board, so I'm concerned. I have cut and screwed in the backer board, but I can remove it if necessary now to do things right. As it is, the backerboard (1/4") overlaps the lip/flange of the shower. I found out I am supposed to use fiberglass tape and mud for the seams, but I just want to avoid the possibility of water seepage at all. Should I put up a membrane, or is that moot since I'd have to screw holes through it to reattach the backer board?
2007-11-25
01:27:27
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11 answers
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asked by
SQD
2
in
Do It Yourself (DIY)