Sailplane Hangar Doors

Anyone have any information on 52 foot-wide hangar doors for individual
glider hangars? I know about the various Bifold types, but looking for ones
only 8 foot tall or so, rolling, hanging, or swing style. Not much out there
on small hangars for gliders other than the Ensign design.

Our desire is to build a long "T' style glider hangar with 6-8 individual
bays, each with their own door. Northern climate.

Remove "XXs" from my email if you reply to me directly, but prefer you just
post to the group.

Thanks