If it has to be transparent, then no, but I remember one bright spark at
where I work spraying his opaque roof with spray booth peel paint, so when
it got manky and horrible he simply pulled it off and put some more paint on
it, Seems a little extreme to me!

Brian

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This newsgroup posting comes to you directly from...
The Sofa of Brian Gaff...

Blind user, so no pictures please
Note this Signature is meaningless.!
"David" wrote in message
...
We have a polycarbonate sloping roof over out deck and side passage.
Over time it gets lichen (I think) growing on it, possibly algae too.

Looking for ways to clean it (beyond just a brush and hose pipe) and found
https://www.wetandforget.co.uk/resid...ervatory-roof-
cleaning

Reading the justifications in the sales blurb made me think they were
struggling for reasons to use it, however the "spray on and leave it"
seems attractive.

The side passage roof can only be accessed from our neighbour's property.

Just wondering if anyone has a proven method of cleaning plastic roofs
with minimum effort and long term effectiveness.

Cheers


Dave R

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AMD FX-6300 in GA-990X-Gaming SLI-CF running Windows 7 Pro x64

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