Btw they sell degreaser products, tile grout cleaners and brittle pads.

It doesn't get all brittle like sheetrock.    

The cheep stuff is a pain to install, locking edges break, and does not last.Get the brands that wave water resistance otherwise every spill or pet pee will bubble the seams.WPC products tend to be more rigid and therefore more brittle and easier to break the locking system during installation for take your time if you're using one of these.