how to make a tile shower?

You need an old wood chisel, a small (12" ) pry bar and a hammer . Be careful not to let debris go in the plughole, I usually tape it over .

Of course you can. You simple need to make sure that the surface you tile onto in 100 % stable and not cracked. Use a flexible adhesive.

You can use waterproof drywall, but make sure that it is not Chinese drywall. Chinese drywall is causing a serious problem for homeowners across the United states. And also it is difficult to decide about Chinese drywall presence. http://inspectionsflorida.com/home/residentialInspections.html

Depends entirely on what the "regular " shower wall is made of . If it's some kind of plastic, then you should NOT do it as every plastic flexes to a degree enough to unstick tile. If it is a shower built on wallboard it's possible to tile, but MUCH better to spend a couple of hours removing the ...

In the long run it will be MUCH more cost effective (and healthy) to remove that entire tile panel, take away the wallboard and replace with fibre or concrete board, then re-do the finish with new tile and grout. -Patch repairs on this kind of thing only last a year or two. -Trust me, I re-do many ...

if all is sound & was laid properly you can thinset & tile over the top of the existing floor.. I do prefer to remove all existing floor levels but know severaal that won't if asked not too.. the right thin-set, mastic, & smaller tile will aid in that, but can't guarantee a "foundation" unless you ...