Grout Which wetroom grout? - Tile Advice

[GaryMo]

Hi, I'm new to the forum and a DIY tiler.

I'm working on my wetroom, 3m x 3m box, wall and floors fully tiled. I've put Aquaseal tanking on the walls and impey waterguard tanking on the floor and over shower former (impey as well). I've used Setaflex adhesive. It should be 100% solid everywhere, but I can't guarantee it

SO what Grout to use? we have a main pressure show from a combi boiler so water will come out about 2 bar.

I want to use one grout for wall and floor, do I need to epoxy?, from what I read it's harder to work with and clean and costs a lot more, not sure if I want to do all the walls with it!

Or do I go down the cement or hybrid route like Fugabella or Bal Micromax2 ( for high pressure showers), I've read bad things about Micromax. In the past I've used Mapei UCP, but not sure how it will perform under the shower?

Thanks for any responses, I need to get on with it.

 

[Dave]

UCP will be fine. For ease of cleaning you could seal the grout.

 

[Tsctiling]

I agree, mapei ultra colour. (Don't mix too wet, and leave as long as possible before cleaning off with wash boy) Avoid tilemaster 3000!