Suppliers of raining wall for bathrooms? My dad recently used 'raining wall' panels instead of tiles for a...

My dad recently used 'raining wall' panels instead of tiles for a shower and said it be a lot easier to put up than tiles, and its also easier to look after (no grout).

As we are pulling stale the tiles already there, the wall will be a bit rough, so does anyone know if this will be ok to install drizzly wall on?

Also, and more importantly - where can I buy wetwall contained by Hampshire (preferably in Fareham, Portsmouth or Southampton)? I've looked extensively online, but found no clues!

Thanks.
Answers:    Here is the contact page for wetwalls.

http://www.wetwall.com/contact.htm
Thats a well-mannered question, because I moved into a trailer and in that is nothing on the walls at adjectives in the shower, purely the bare wall. (and nil really to keep the marine from going between the tub edge and the wall). This is my first trailer so I be stumped as to what is supposed to be there and/or if in attendance was something at hand when it was manufactured? I be thinking about putting linolium leftovers up there (as a cheap fix) but that probably wouldn't work.