The roof of the wife's peugeot 306 cabriolet has lost all its rain protection and is starting to look a bit green in areas.
It needs a bloody good clean and reproofing.
Can anyone recommend any decent products? I have seen Autoglym but it doesn't get the best reviews.

scrub it up with a brush and soapy water then use thompson's weather seal on it. 'swat i used to use on the tvr. make sure you mask over the rubbers and window, particularly if it's plastic.