Replacing Tiles…. Plaster?

[ivegotstitch]

Hi. I had a seal leak in shower and am in process of removing and replacing affected floor and tiles (where blown due to grouting gap).

I can’t afford to completely remove all tiles so just taken off affected ones (first two rows in corner). Plaster underneath has come away in places and can see brick (breeze block in part were been extension).

If make sure all dried it do I use lime plaster on brick before retiling gap? Any specific type? Thank you

 

[a twig]

No point in using lime if you are tiling over it, just crack on with your chosen plaster repair stuff (multi finish or whatever)

 

[ivegotstitch]

Cool thanks. Did wonder!

 

[Stevers]

Perhaps even a cement render, as gypsum plasters don't respond well to damp - should that ever happen.