I am looking for advice on the techniques for precastng concrete, slabs - copings - edgings etc, mix types, mix slump, how much release oil, vibrating times, I have look in vain for some decent publications to no avail I am looking to start a new venture, any help would be gratefully received.
I'll see if any of the manufacturers I know would be willing to have a chat with you. As I mentioned on the 'phone, I'm away in Ireland this coming week, but I'll see what I can do after Easter.