Do Copper Gutters Turn Green

Everbrite or protectaclear will prevent tarnish and corrosion on brass and copper.

Do copper gutters turn green. The closer it is to pollutants like urban air or salt water the faster it turns green. 3 let the copper soak for 30 minutes. But how do you keep the copper and brass from tarnishing and turning brown for years before the patina turns green. When copper is left unprotected in an open atmosphere as it is on the exterior of your home it will react with oxygen oxidation.

Within days the shine will begin to fade. The only real debate about copper gutters is in regards to aesthetic aging. The copper oxide further reacts with oxygen and moisture the gutters will slowly develop a green or pale green color. Depending on the environment that copper is in it will either turn green slower or faster.

One of the most unique characteristics of copper is the fact that it turns a distinct green with time. Why does this occur. After a month or two they will really start to develop streaking discoloration and browning. After a year or two they will be a tarnished mostly brown color.

It s important to understand that the green patina that forms on your copper gutters is completely natural and it helps protect your gutters from corrosion. In many more years they will turn green and black. It turns green because of the reaction to the elements that form on its surface. In other words the patina extends the useful life of your gutters.

Taking your weathervane or copper gutters down and polishing is impractical. This one took the shine off the copper and added some small and very subdued green areas. 1 made a solution with the following ratio.