Thanks for this advice (I love this site!). Mmm, what to do!

I am going to collect the greenhouse (freecycle) on Saturday and transfer it to my allotment to be rebuilt and there is glass supplied with it, plus I have tonnes inherited from the old allotment holder so have no shortage of it.

If I use the glass, what type of paint is it best to cover to roof panels with?

I am a bit scared to use glass as I cannot always be around and do not want it to overheat and the burn my plants. I am not too bothered if poly is not as pretty as glass, as long as it helps me in my absence.

Does anyone know where is the best place / price to buy the polycarbonate panels, in case I do decide to change them?

Please keep me posted of your progress with your new ploy greenhouses, as I am swaying towards it (dependant on price of panels) and would love to hear your news!