whats the best Stone floor maintenance cleaner for me to leave for my customers after i've cleaned their floor.
Looking for something neutral and possibly eco friendly, must have a good dilution rate and reasonably priced as i will be giving it away in 1 litre jerry cans.
anyone recommend a good one?
i was thinking chemspec neutral floor cleaner but not sure if its any good on stone. or possibly dr schultz, but again, not sure if its any good on stone and it does contain some solvents.
