I don't think autoglass use glass from Renault, at least they didn't for me with my old 1.6 clio.
Passenger window they used whatever crap they use and the color (greenish) was all wrong, so I told them and asked them to fit a proper one from renault, then in matched.
Windscreen I ask for Renault they said they wouldn't fit it, but did ask if it was heat reflective etc, maybe they do if it has auto wipers, I sure I read on here somewhere bloke had autowiper issue after new screen cos of crap glass. I'd double check, or maybe some more people can say what they have had fitted via insurance.