Plaster or Mortar??
Posted by Adam Moyer on April 15, 1999 at 15:31:32:
I'm putting in a 4-piece fiberglass shower stall in my basement bathroom. The concrete floor is not quite level and true and the shower base rocks around on its feet. I've heard of using a thinset bed of perlited plaster or mortar to set the base in/on to solidify it. Is there any reason to use one over the other? Do I set the base in the bed (mortar or plaster) while its wet and level it up or what??

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