Cleaning white pvc window frames

Workandpay

Vistal works a treat to get rid of stains, bird poo etc and gives a sort of protection layer https://www.vistalcleaningproducts.co.uk/pvc_cleaner

Clairabella

Magic sponge. :j

Ajmarlborough

Rhubarb leaves, chopped and liquidised to produce a paste, have worked perfectly for me. I spread the paste over the rust stains, and left it about 10 hours before wiping off. All signs of the staying have gone, leaving bright clear plastic frames.