Thanks for your reply noseall.
I wonder however if you or someone else could clarify
1) Why to use a concrete slab over screed (I assume it is to do with how strong it is?)
2) What the order / minimum depths are for each layer (ie Hardcore, sand, insulation, DPM and slab?)
3) What...
I have a 1930's end of terrace house which I am currently renovating. The kitchen floor had broken quarry tiles laid on an sand and earth. I have currently dug this out to about 7"'s.
I am not looking for something super tough, just something that is stable and within a good budget / easy and...