I used paint brush cleaner and a kitchen tissue last time (NOT paint stripper)and it worked a treat. I also had a sponge and bucket to hand so after the black marks came off i could rinse the area.Well I hope you have more success than I have!
Found 'something' (redish brown specks) on the van and consencious is it's creosote, Valeter says it's 'burnt' in so nothing will shift it?!!
Thanks for your advice I tried several suggested methods and must say the only one that worked was petrol.Hi Gary
I would try a product like Autiglym tar and glue remover.
If this is not stong enough you can always use petrol.
WORDS of WARNING
do not smoke whilst doing this. Only do a very small area at a time and thourghly wash down with a good soap afterwards (fenwicks caravan cleaner). It is important not to let the petrol dry out in the sun on your paintwork.
After you have done this you will need to re wax the area.