

Hi team,
I’ve read a bunch of posts about similar queries but I still don’t know what product to use.
We took tiles off in laundry and a section 400x1900 has gone back to exposed concrete render?(over the brick). We will be re tiling but want to know what the best product to use is to level out the section in prep for re tiling. The thickness is 2-3mm only that will level to the wall either side.
Best process/product(s) suggestions please. Anything pre mix given it’s so small? Any help or advice is appreciated.
My online reading had me thinking hardwall plater, the building supply fella told me concrete/red sand/lime mix, husband says just go with cornice cement….. thanks in advance
Lauren