Green Patina Copper Roof

Washing the copper with different solutions can accelerate the natural patina process.

Green patina copper roof.

Green copper characterizes the much admired blue green patina that can be found on ancient cathedrals and other copper metal surfaces exposed to weather. Achieving a quality patina in our desert climate. In a coastal or humid environment copper roof panels take on a green patina. Because of the time required to achieve this much research has been done on artificial patination with varying success.

Green copper is a painted product that is designed to look like an old copper roof that has started to patina. For instance a simple salt water bath will start the natural. Wondering how to turn copper green. We re adding patina copper sheets to our stairs but first i needed to experiment to find the perfect copper patina recipe.

I ve got the copper patina solution recipes for you. In humid or coastal conditions copper roof s patina differently when compared to dry or arid regions. In arid climates copper sheets for roofing will patina into a weathered brown finish. This is the most traditional version of a patina d copper.

Copper roofs last more than 100 years due to oxidation and the patina that forms on the surface of the copper. Copper roofing oxidation and patinas. The patina process starts the minute the copper is exposed to air and moisture and over time a very thin layer of corrosion develops on the copper which helps protect it against the elements and. The much admired natural protective coating of a blue green patina characterizes older copper roofs including ancient cathedrals as well as bronze statues and other copper metal surfaces exposed to the weather.

It may take many years for the green patina to occur. One subtle patina d copper second a green copper verdigris the last a blue patina on copper.