Wet room tile grout cracking - Tile Advice

[Waitforme]

Hi
I installed a Novellini wet room shower tray and followed the procedure but it sems to be too flexible leadingto the grout cracking between the tiles.
Is there a really flexibloe grout or other sealant that would be suitable for between the tiles ?
The tiles are 300mm square
Thanks.

 

[Time's Ran Out]

If the movement is enough to crack the grout then I'd be inclined to take up the tiles and refix both!
Otherwise any interim flexible joint will just be a temporary repair.
Others may disagree.
Good Luck.

 

[DHTiling]

I agree with John, deflection needs sorting.

 

[The D]

As above

 

[Stewart]

Same here.... You need to address the movement issue to rectify the problem.



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