[colin thomas]

got a pottery room to clean tomorrow, the floor gets covered in clay, i've done it around 6 or 7 times over the years and i usually just pre-spray with something like powerburst, scrub and flush it well. it comes up pretty good compared with the way it is before i start but does anyone know of a better product to break down clay?
the room is a vaulted cellar with a brick floor so the clay is absorbed into it but the customer, a private school, doesn't expect miracles as long as they can see some red colour of the bricks when finished they are happy!

colin

[Jamie Pearson]

Have you tried Prochem QMT?