First of all, is my terminology correct? These are brands of synthetic wood alternatives:
Is “construction board” the generic name for this stuff? I think some people call them “building panels”. I ask because my search for Invidious (Youtube) vids came up short. I would rather not have a brand-dependent search query because I have to try many queries as it is to try to get this answer.
Qboard offers a factory made corner piece (called Qorner; attached to this post). I was trying to work out how I could do that myself. I’ve never worked with #constructionBoard, nor have I used a router, but I suspect they use a router to cut a “V” in the board without competely bottoming out (but nearly), so the outer skin does not get cut. Has anyone done this?
I don't have a lot of experience working in the wet part or a bathroom. I believe I saw a friend frame out a shower and then cover it with cement board once and then tile over it, so that may be an option, but take that advice with a grain of salt.