Hi everybody.
There's something been eating away at me for months now, so, at the risk of looking like a clown, I'm just gonna ask outright:

Do any of you guy's & gals, from (Public - DIY- Trade - Pro') know of or have actualy SEEN a double deck or 2 tier CONSERVATORY?
Surely there must be some out there somewhere, regardless off rules and reg's. I just want to know if it's POSSIBLE. Any help would be very much appreciated.
Cheers
STAGEMAN