hello you all responded ages ago - prob about April or May time - to a thread I started, moaning about my Altro safety flooring and what a bugger it was to clean
Well I have spoken to a lovely woman at Altro and thought I would share
She says that what I do - running a wet microfibre mop over it daily (it takes 2 mins and my kitchen is not small) is good but for when it needs a proper clean you need a deck scrubber or to go on hands and knees (I chose a deck scrubber! - it is like a hard scrubbing brush but on a mop-length handle you can get it from hardware stores) and something like Cif cream cleaner
Flash is fine to use as well if it is not so bad. Don't use bleach but if there is every any stains on it that don't come off then the best thing to do is soak bleach onto a piece of kitchen towel and leave it on the stain for a bit.
She is sending me a free bottle of Altro floor cleaner as well and assures me that it is available to buy from a supplier for domestic houses so if that is super-duper-duper will let you know
hope this helps - I am almost too excited about the Cif [tragic emoticon]