She who must be obeyed has decide that she wants the kitchen floor tiled and has chosen the tiles which are from one of the sheds. Only trouble is looked at the various adhesives and not sure which to go for.Floor is ashphalt with (not very)levelling compound with vinyl tiles stuck down,done by previous owner. I`m removing the vinyl tiles but should I go for the adhesive designed for ashphalt floors? -only asking due to the layer of levelling compound that has been put down