Here are some larger scale bathroom remodels that I have completed which involved the installation of a shower and bathtub. Most of these installations involve a freestanding tub and faucet along with a curbless entry shower. Installs typically have both elements together creating a "wet area" but can be divided keeping both seperated by a pony wall and/or glass yet leaving the bathroom feeling more spacious and allowing light to reach all areas in the space. None-the-less, all of these installations are well planned out and installed with precise methods only learned through years of experience and teaching from highly qualified professionals. These types of installations should not be concidered by a d.i.y. ,weekend warrior, homeowner. If  attempted by such person, expect to be without a bathroom for 6 to 12 months and things not done correctly or in proper order. No worries when you contract me / Wauna Tile to complete your full bathroom remodel, As always, my installations come with a lifetime warranty, I only use high quality materials and no steps in the installation process are overlooked, Additional installation proceedures are taken above and beyond industry standards to ensure your bathroom wet areas are overly waterproofed with additional moisture barriers and have more than adequite structural integrity incorporated into the surrounding building materials to hold the weight of tile, prep materials and a filled to the top large freestanding bathtub.