cleaning caravan pop top canvas

Hi Robert,
Is it canvas or a plastic type?
I have used CT18 truck wash on my plastic type on the skirt on my pop top and worked ok.
William

Cotton or cotton-blend blend canvas - start with a hose and soft brush. Then use clove oil from the chemist on the mould.

Detergents and similar will trash the waterproofing.

If it's vinyl use a mild solution of vinegar and a soft brush.

i'm not sure why their is a big fear on usings chemicals on cotton canvas.
I've used exist mould when we first purchased our second hand 2002 OB Finch,it worked a treat.
Followed up with a coat of canvas wax & seam sealer once the canvas dried out.
Never had a problem with water proofing and the 2002 canvas is still in great condition.
Canvas waxing should be done annually anyway.