What is aqueous coating? An aqueous coating is a fast-drying, water-based, protective coating that is applied in-line on press to achieve a variety of finishes at a more economical price than varnish. Your job goes through our facility quicker! Aqueous coatings are applied to your printed sheet immediately following the inks. Directly after the coating is applied, the sheets are sent through a heated air system that quickly dries the coating. The printed sheets can move on to the finishing department within minutes, as opposed to conventional varnishes which may need hours or even days to dry. Protect your image! Aqueous coatings provide excellent rub and scuff resistance. They give protection that far exceeds standard varnishes. Your product will be resistant to smudges, fingerprints and scratches during shipment through to end use. They are available in gloss and matte finishes.