Hi again Having started to get tiles on my bathroom (at last) i'm now looking for a good white grout. Having spent a bit of time looking through posts on this forum I'm heading towards either Ardex f4 or flex fs in white or tilemaster grout 3000. I'm currently leaning towards the Ardex grout as it seems it gets good reviews and also is a good white colour (i used their tanking system and that seemed pretty good). My tiles are white 600x300 10mm thick with 2mm grout lines so want something thats not that sandy. So with that said could you please tell me which version of the Ardex would be suitable enough for me as i'm a little confused on which version would be best f4/fs and which one offers the best white. The wet area will just be the bath with electric shower, the grout will be for walls only. Thanks in advance for any replies there appreciated.