​​​This cupola was treated with PatinaNOW in 2015.  

Still looks great today!

Greg B. Donnelly
Owner, PatinaNOW LLC
815 Merry Lane, Suite A
Oak Brook, IL  60523

Cell/Text:  630-567-6903

25 Years in 24 Hours

When copper is exposed to oxygen in the air it undergoes a chemical reaction called oxidation,

forming the greenish-white film or patina seen on these historic buildings.

Our US Patent- pending treatment will transform the micro surface of the copper on your home. This very thin surface of greenish-white is called patina. Patina protects the underlying copper from deterioration while enhancing the beauty of your home.

Perfectly Imperfect.