rite ive got a job next month polly carbon roof wich is green lol and 1 langth of gutter its only low lever bungalow im thinking maby try red lable hypo neet ive got a peace of gutter on my drive ive soaked it in hypo red lable and ill check it in the morning to c if it disscolours !! do u think its a good ider or shall i use virosol and magic spung its defo a restor job not a standerd filfy upvc clean the roof will be soaked in virosol then wfp with hot water but the gutter im not shore or shall i just hypo the lot lmfao