What is the maximum thickness tile that I can use on this tray? Thanks.
This tray will accept standard-thickness tiles, from 4-14 mm. Distance from the shower tray surface surrounding the drain to the vertical upstand edge is 15 mm. If your tiles are significantly lower or thicker, then please see Showerlay Invisible. It will accept any thickness tiles, however it must always be tiled on entirely, including the grating.
I am happy to help if you have any further questions.
David 020 7193 0953