How To Turn Copper Roof Green

The first is time.

How to turn copper roof green.

Otherwise copper will do what it does best and quickly oxidize and turn green. 3 tablespoons white vinegar 5 45 ml 1 teaspoon table salt 5 ml 2 stirred very well until the salt dissolved completely. Step 1 clean your roof. Here s what i did.

1 made a solution with the following ratio. This one took the shine off the copper and added some small and very subdued green areas. How do you turn copper green. It may take many years for the green patina to occur.

Copper roofs naturally turn green from exposure to the elements. Before attempting to apply the patina agent you will have to clean your roof to remove the dust debris and other. How to turn copper roofing green. Washing the copper with different solutions can accelerate the natural patina process.

Copper roofing and gutters are slow to patina here in the desert with our dry hot climate. There are a few ways to turn a copper roof green. Taking in consideration of the locale the roof should have turned a greenish color by now. Copper normally changes in appearance from a shiny red metal to a dull green.

Step 2 remove oxide layer. The natural process of oxidation and the attack from airborne sulphur particulates allows untreated copper roofs to gain a blue green patina that softens its bright pinkish colour. Polyurethane treatment keeps a copper roof shiny for a few years but will require reapplying every so often. Some copper roofing products come factory treated to keep your roof looking new and freshly cleaned.

Wait for the patina to. Depending on where you live and the humidity in the air this process will be shorter or longer. Step 4 apply the patina agent. To see if there was protective coating applied to the copper.

3 let the copper soak for 30 minutes. For instance a simple salt water bath will start the natural tarnishing to start. This change occurs as a result of a chemical reaction between the copper moisture and oxygen referred to as oxidation. You may want to look up the roofing material specs or contact the mfgr.