condensation on a DIY conservatory, help needed please?
My boyfriend built his own conservatory and with it it has a corrugated plastic roof (blue tinted sheets) and the condensation in there is ridiculous, I mean the whole roof drips like a tap and soaks everything 
he knows he need to get a new roof and he is going to B&Q tomorrow, but what exactly does he need to get? He says he knows but I am dubious to his DIY skills and want him to get it right this time, any help greatly appreciated.
You mean he’s put the ‘wavy plastic’ up there?
He’ll need multiwall Polycarbonate roof sheets.
http://www.master-plastics.co.uk/index.html
They are bloody expensive (Wickes may be cheaper than B&Q)
