you should contact Bill goldsmith up at Fishburn, they built about 20 up there and at some other places as well I think. There was something about them in Popular Flying a few years ago. Recently there have been T hangars put up at Eshott too, maybe the same design
Hi Paul, there is also a very nice small hangar design by Lynn Williams (of Flitzer fame). Not a T but a hexagon that will take two aircraft. That too was featured in the mag, some years ago now though, 10ish I'd guess. Lynn would probably be able to furnish you with more info.
Paul
There are a good number (30?) of Tee hangars at Weston Zoyland, with some very clever design features. I believe a member there is manufacturing them.
