Posted: 26/01/2016 at 22:18
I was in your position a couple of years ago. I want for powered coated because my GH is very near the house and everyone can see it, a plain ali would of stuck out like a sore thumb.
Ideally the space is more important but I would save up some more pennys so you will both be happy .
I dont know if your buy new or not but greenhouse people are selling a powered coated 8 x 6 for £332 which which very cheap considering how much Pcoating costs. Keep a eye on gumtree/ebay some hidden gems you can find sometimes