Copper Refinishing & Re-Tinning FAQs



Why do I need to re-tin my copper pots?

Even though copper is such a good conductor it can react with certain foods, especially vinegars, tomatoes, and other acidic foods. The tin lining protects the food.

Why is tin used?

The only thing better than tin is gold or silver, but tin is much more cost effective. Stainless steel does not complement the conduction properties of the copper. It does not heat evenly and you get hot spots around the flame.

How do I know when a pot needs re-tinning?

When you start to see the copper coming through the tin, even in cases where you have little scratches; if they add up to the size of a quarter: its time to re-tin.

I just got back my copper double boiler. It looks beautiful, but why do I see wipe marks in the tin lining?

Each piece is re-tinned individually and by hand. Many of our customers are hotels and restaurants, we therefore apply a heavy coating which will stand up to daily use. A thin lining will not have wipe marks but it is not as durable.

What is the best way to use my copper pots?

Always use a low flame. Copper is such a good conductor that the whole pot heats evenly. The lower heat keeps your tin from blistering and thus protects the lining. Never use metal utensils, only plastic or wood.

How should I clean my copper pots and pans?

There are many good copper cleaners on the market . Many traditional chefs combine flour, white vinegar, and coarse salt with an egg white until the mixture is consistency of paste, then rubbed on the outside of the pots.

How long before I get my pots back?

Five to eight weeks. We are committed to providing the fastest turn around time possible. Occasionally due to delays in materials, weather, or holiday volume, turn around time may be slightly longer.

Contact us for more information about our services.




Normandy Metal Refinishers has become the leader in complete metal restoration. With three generations of knowledge to call upon, we have unquestionable experience in restoring metal articles to their original splendor.