There are several techniques for restoring tarnished copper and you may have to try more than one of them to determine which one is best for the job you are doing.
Restore copper roof finish.
Rinse the roof with buckets of distilled water.
Commercial copper cleaner paste.
If you don t have distilled water you can boil water from your tap.
Wear gloves when touching the copper.
It looks horrible nowlj.
Dip your sponge into the lemon juice and salt mixture and then rub vigorously on a tarnished copper item.
The acids and oils in your hands will leave dark fingerprints.
Remove the patina to restore copper rain gutters to their original luster using common household products.
Go through the entire cleaning and neutralizing process.
Sweep off your roof.
Use buckets of distilled water to rinse off the rest of the roof.
Extremely fine steel wool.
Rinse your clean copper roof with water from your hose.
If you want to retain the freshly revealed copper shine spray or roll paint the entire roof with a clear lacquer or a clear polyurethane coating.
This means if you use six cups.
How to clean a copper roof without removing the finish step 1.
Use three parts lemon juice to one part coarse salt.
1 pour 4 cups of flour 4 cups of salt and 4 cups of vinegar in a plastic bucket.
If the tarnish is stubborn add one cup of white vinegar to the lemon and salt mixture and try again.
This only adds more.
Get rid of as many leaves and as much loose debris as possible before you start scrubbing.
Distilled water does not contain the minerals that could discolor the patina or harm the copper in the roof.
Use a sufficient amount of water to remove all of the cleaning solution.
Clean off residue or road grime with a mild solution of bleach and water.
In many cases this is all that will be needed to erase years of tarnish and bring back that golden luster to your copper item.
Do not touch any part of your clean roof with your bare hands as the.
I have a copper sink in my guest bathroom the cleaning crew wasn t watching what she was doing and mistakingly put toilet bowl cleaner on the copper in a small section which took off all the patina help what can i do to restore the patina nbsp.