Originally posted by ramzey If you screw it / nail it to the wal like instruction say it should not move.Depend what kind of model you have. If you worry you can lay a concrete bed under and settle badtub on it (1-1,5'').Americast is cheap and good brand. When you going to hang backeboards remember to cover tub with something soft on the bottom, tape cartboard pices to the edges , its prevent scraches from thinset drop and sand from backboards.MOst importand during tile work is do not have anythhing havey or sharp when you are around tub, even small scrach or dent can ruin whole remodeling. So, no hammers , levels, scredrivers laying around over the tub.Trust me it can save you a lot of gray hairs ;-)edit:One more. Very importand, allways clean inside of bathtub during and after any work and dont keep anything inside bathtub you can step on.
