Sliding roof inside existing shed?

[MarkUKUSA]

Am looking to see if anyone has built a sliding shed roof that disappears inside an adjacent shed, like a pocket door? Just wondered if there are any examples or experiences out there.

Thanks!

Mark.

[Shibby]

This is difficult style to achieve because it will be near impossible to protect from water ingress.

My obsy is made from a modified shed, though, and the roof slides back over the top of the warm room. This method has worked pretty well for me.