Moderator Post (s) for this thread: >$Price on tub linerbyplumber Tom on 07/30/2004
I am thinking you mean a wall kit for the tub surround. And that depends on the material and whether you will do the install yourself. I found a basic one here: http://www.lowes.com/lkn?action=productDetail&productId=21630-7-V2610236
If you went with marble or tile you are looking at significantly more. You also need to be sure you have the right base. If water gets behind and you have just drywall as your base you will be in for a major repair bill down the road.