I think he is going to have to do that, and to be fair to him he has said if that's what I and the conservatory company want he will just do it with no extra charge.
He seems to think that a thick layer of hardcore is better than a slab. But I have done a search on the Internet and every...
I'm currently having the building work done for a conservatory.
I have a local friend doing the building work and another company is supplying and fitting the conservatory.
Today I asked the conservatory company whether it's a problem putting the screed down after the roof had been fitted...