25 September 2017
Was unsure about trying at first but roof was in such a state I finally decided I had little to lose. Other cleaners have failed to achieve results due to the fading and green staining so this seemed a last hope. I could not be much happier with how the roof looks after treatment and I will definitely be using this in future. It requires some time and work but the result made it all worthwhile. No more saving up for a new roof.
22 June 2015
I was fooled into thinking that the more expensive a product is, the better. Not the case. I found this of average quality and wouldn't pay the extra again.
26 May 2015
Done the job quite well but very expensive
2 July 2015
Fantastic. Product could not believe my eyes