Removing lichen from polycarbonate roofing.

[Avery]

I have some clear polycarbonate roofing over a deck. It is getting covered in lichen. Has anyone got a way to remove it?

[Chief Tiff]

How about "wet and forget"?

[Kev Y.]

I believe that vinagar is good for moss, surely it should work for lichen.

[Avery]

Thanks for the replies, but I just figured it out for myself.

Soap and water and a scrubbing brush in the hands of a 25 year old son seems to work really well.

[Mr Brush]

If he's still living at home, tasks like that should do the trick.....

[Avery]

They can, at times, be very handy things to have around the house...

[Chief Tiff]

I always thought children should be seen and not had.

BTW, just saw your signature

Very, very subtle!

[Avery]

I had forgotten that I had that signature there. I have now enabled it.

[_fly_]

Doesn't sprinkling a good salt dose do the same thing. And its cheap.

[Bob38S]

Providing the poly is in good condition - a run over it with a Karcher should do what you require, easily.

[nrb]

Wet & Forget will do the job but it does not happen over nite,just be patient