Can I glue Wonderboard to an old plaster wall?
Posted by Ryan on January 22, 19101 at 14:07:47:
I have an old house with old plaster walls. Our bathroom walls are great - I screwed wonderboard to them for the tile surround with no problem. But - the outside wall has plaster set on top of brick. No lathe, no studs. Everytime I drill into it, it cracks it and no screw will hold. Can I buy some type of glue and glue the wonderboard to that wall?

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