thx Zed
have been having a look at both types and just waiting for both qoutes to come through, it is interesting i have been qouted about the same price to build a proper clean room for the same price as a cabinet, the clean room is not big and is about 1.5 x 1.5 by the celiing height height in the office and i think it is a cleaner area, however this means you would be required to wear the garments each time you enter the clean room and add costs for the clean room chair etc which you would not have to do with a flow cabinet and therefore reduce some costs, from a customers point of view i think they would rather see a clean room as opposed to a cabinet in order to feel that you are more professional, it is hard to work out how customers think sometimes
just noticed you are in WA, hows the weather?
thx