This process of being an owner builder has been a learning experience.. the internet can convince you every decision is wrong. We (my wife) selected a thin glass tile that will require at minimum a 1/4+ screed built up on the shell to give the correct depth of the finished tile to be installed leaving 1/2 +inch for plaster allowing a smooth transition. There are dozens of opinions of materials to use but no real consistency. We will set the tile in laticrete 254 and some people have suggested using a skim coat of the setting material then waterproofing and a final install layer of 254 to install the tile. Others say a product like rapid set will be ok. The tile we selected was very expensive and we have 200 square feet to install so I want the best long term solution and at this point am not concerned about the cost.
Thanks in advance for the input and help
Thanks in advance for the input and help