Grp Sheet Green House or Storage Shed Prototype (mk 1) with Frame on the Outside to form a Trellis to Suppot Creeping Vines or Beans etc.
Trellis Frame on outside
If a green house with soil floor, base will stay open like this. Planks can be placed on floor strips to form a path
Inside view with floor & wall frame (if used as a shed, though raised beds counld be installed) . No trellis struts installed yet
If an arched roof is required, frame can be made, bent out of door edge strips
Close up of outside frame, without trellis ftrats added
Cross bracing achieved with the usual door frame off cut, although this may conflict with grp sheet profile, so brace may need trimming