How to scrape 6 to 10mm off a concrete floor (around 3m x 4m area at least 100mm thick).
Response to my recent post (and follow up to the suggested equipment hirer, for which ref many thanks) on floor scrabblers here suggests that would be hard way of doing the job (if indeed it would do it).
I could of course break it up & relay but that look very hard work plus an expensive waste disposal problem plus a drying out time delay.
Is there any other way please?
TIA