I've got a screeded concrete floor that I want to cover with vinyl tiles. The screed is probably too rough for self-adhesive tiles to stay stuck to - unless I apply a spreadabale adhesive first.
That would be one option. The other option might be to skim the floor with something to make it very smooth, and then lay self-adhesive tiles. What should I use for the skim? I'm thinking neat portland cement, applied with steel plastering trowel.
TIA
Al