Originally Posted by hillhead

Hi Negsey,
i normally put marble down with slow set white flexi adhesive,doesn't have to be flexi but i find it sticks better,white because grey can show through tiles some times or so i was told.Slow set because i like to keep people off the tiles for a day or two,this helps when you go to seal too,i was actually using mapeker white rapid set today,real good stuff but the floor wasn't too level so i fought hard all day,my helper was busy mixing and cutting,lol.
The sealer i use is Lithofin stain stop MN, a good impregnator.