Since the 2010 VOC had to be reduced in all solvent based paints.....All paint maker's have had problems with Topcoats yellowing very quickly....Dulux have now re-made new topcoats with blue lids....But if you are painting in rooms with very little natural light the topcoat will go yellow very...
Hi....It should be fine :D Just do a wet brush test first....Just brush some water on to the paper ....to check if the paper dry's back....It it does it should be fine to paint....Hope this helps... 8)