Dumawall wall panels offer carefree fitting and maintenance and bring an elegant finish to all interior walls once in place your walls will exude the natural charm of genuine tiled walls dumawalls authentic built in grout line can be seen and felt but you will no longer be troubled with dirty or crumbling groutingr this beautiful mystic dark grey kit contains 3 packs of dumawall shower wall panels which provides enough coverage to clad a 2 wall cubicle with maximum wall dimensions of 260