Any ideas cleaning geeks?

[Steve]

http://www.cliosport.net/forum/show...cleaning-conservatory-roofs-Algea-green-stuff.

 

[Marc.]

Power washer should clear a chunk of it, then maybe a degreaser or an APC? Daisy is a good brand to go for, can get it from Tesco on the cheap...scrub it with that between power washing and you'll be reet.

 

[JD]

Recently snow foamed the orangery with G101 4:1. Brough it up a treat. For the size, I won't be doing much more.

 

[Cliotoby]

Snowfoam, I use it on caravans, works well on UPVC, and also kills growth. Just use a soft bristled caravan brush on my conservatory.

 

[Steve]

What strength should I mix the snowfoam?

 

[JD]

Snow foam won't do a lot.

Mix a decent APC 4:1, i.e. wax stripping strength.

 

[Steve]

Snowfoam + T racer = win

 

[Cliotoby]

I disagree with that JD. Although youre still going to need to brush/aggitate it properly. Maybe your method doesnt require this?

A caravan brush and snowfoam works for me. On both caravans and conservatories. Very well in fact. Even gets rid of the black run marks you get on upvc.

I dont dilute the snowfoam.

 

[JD]

To be honest the green house is under some very large trees, so I decided on something with a little more bite.

I also used demon shine via the foam lance to spray over the entire thing... Surprisingly good with very minimal streaking!

 

[clancy]

just use uPVC solvent cleaner wipe on and off and it will come off in seconds mate trust me, you can get it from window companies most places wont stock the proper stuff. should be fine on the polycarb as long as its not heavily coloured like a deep blue or something