When doing a Tile Shower we always use Schluters Kerdi Waterproofing membrane! This shower features a wall niche for placing shampoo & conditioner bottles, Shower head & bar mounted handheld. The knee wall between shower & make-up area in conjunction with the Semi-Framless shower door really open up the space. You will also notice we capped of this knee wall and the shower threshold with the same granite as the vanity top and other knee wall cap.