Easy lean-to suggestions

[Russell griffiths]

6 minutes ago, Trek said:

 

Cheers that's probably a good option also. Would you run the ceiling joists off the beam perpendicular (like in pic) or run them parallel?

That’s exactly it, but I wouldn’t use steel, use a glue lam and then you can use joist hangers to fix to sides. 

but price it up steel versus glue lam and hangers.