Replacing shower and decided to redo bathroom flooring at same time. Got the tile up and there is something that appears to be thin Gypsum or drywall (1/4 in.) Is this normal? Just a different underlayment? I only ask because the previous owner tried flipping this house and messed up several...
Replacing shower and decided to redo bathroom flooring at same time. Got the tile up and there is something that appears to be thin Gypsum or drywall (1/4 in.) Is this normal? Just a different underlayment? I only ask because the previous owner tried flipping this house and messed up several...