Any ideas on how to cleaning decking that was never stained? The guy that sold it to me recomended not oiling it for a year to let it weather?
Anyway power washed it (since read not recomended) but still has black-ish marks on the main traffic areas -
Any ideas ?
Anyway power washed it (since read not recomended) but still has black-ish marks on the main traffic areas -
Any ideas ?