All I would say is don't buy the cheapest quartz, but from a physical shop, then you have somewhere to go back etc...and ask where ever you purchase them from, are they ok for underfloor heating (even though you perhaps are not having underfloor heating) and the thickness of the quartz should be between 10-12mm in thicknessSounds like I opened a can of worms here. I thought I may have been asking a stupid question but now I feel less bad about being confused. I'm definitely staying away from this job though. As much as enjoy doing everything myself I think there may be too many pitfalls in this one. My wife definately wants quartz so I will be getting someone (probably from recommendation on here) to fit them. At least I have some knowledge of how it should be approached and can ensure the correct materials and techniques are employed.
One thing that has been mentioned in a couple of the replies though is 'cheap quartz' I didn't think the tiles I was planning on buying were particularly cheap but they were roughly half what porcelenosa quoted me when I bought my downstairs tiles. They do do seem to be at the cheaper end of quartz but far from the cheapest floor tiles you can get. I don't want to pay someone to fit inferior quality products as i would like to not need to replace the floor for a long time. If anyone thinks I should be looking elsewhere for the tiles please feel free to advise. I've already learnt a lot from this thread, seems a shame to stop now.
Thanks everyone for taking the time to input (even though I'm sure some of you just love to argue 😉 )
Mick
I am sure any of the professional tile fitters on this site would make a cracking job
All the best
Ps pic of some dodgy quartz