Advice please, climbers up PVC conservatory

[lookbettertomorow]

As the says title really, I fancy having a go with a grape vine on the outside of my south facing PVC conservatory. But nothing to fasten wires to, don't want to drill, self adhesive clips outside I guess wont last long. Any ideas anyone please?

[WendyC]

Free standing trellis panel just in front of the conservatory?

[Bex2012]

Command decoration clips?
http://www.amazon.co.uk/Command-Deco.../dp/B0084M66QS

I use these for fairy lights in my conservatory, I don't see why they wouldn't work with a vine, as long as you had enough of them?