Here is the update with the wet room design..with pics

-All walls/floor boarded
-Primed, laid the Tilesafe Membrane on the floor
-Devimat underfloor heating on the Tilesafe membrane
-Former tray laid with Travertine natural honed/filled (Grade A) tiles and the envelope slope cut out to the drain (you can cut the envelope/lines to slope to the drain in different ways but i like this one compared to the 4 lines to the edge of the drain/waster e.g. like how impey-showers did theirs on the instruction videos as this one has more lines for the water to slope into the drain).

Tiling should start on monday so will update with more pics as the sliding door, folding shower seat will be delivered on monday as well.

At the moment, still thinking maybe i shud use the remaining tilesafe on the corner edges of the walls inside the shower area and use the sealant that came with it or dont use the tilesafe on the inside walls corner and use other silicone sealeant as normal ones shud not be used on the tilesafe membrane.

BTW, you can see other posts/pics of how the old bathroom looks like before. Wet Room ready for Tiling.....Help needed!

Ignore the 1st 2pics....that is wot i'm trying to achieve. I saw that at a bathroom showroom

Certainly coming on mate

What cutter are you using on the trav?