I am intending to tile a kitchen floor. I have removed the original plastic/vinyl tiles laid in the 60's I think. The concrete floor is still covered with the old black bitumen like tile adhesive. Can I tile straight onto this? I was thinking of priming the surface with some PVA first. The floor is level but small surface undulations from the old adhesive. Will the new tile adhesive smooth out into these small undulations? TIA, Tank
- posted
17 years ago