Post
by chris_on_tour2002 »
Thu Apr 03, 2008 3:22 pm
you can use normal plasterboard, yes pva or even better latex first. better still tank it! provided that the tiles and grout are sound (use a GOOD QUALITY tile adhesive and a separate grout such as balgrip, specially designed for showers) and silicone seal including up the join where the walls meet and you should be ok.