I have recently built an Aluminium Greenhouse, it doesn't have an integral gutter. I was wondering if anyone had any ideas about how to attach a gutter to it? Is there something I can buy that clips on?
I would get in touch with the manufacturers; they should have a system for this
We have done that in the past here, and occasionally still do it. In the US, there's no rule against it, unless the particular power company has a rule. We just make sure the gutter we use has sealing provisions.Aluminium gutters
Thanks for your advice