Green Copper Roofing

Add in the longevity of these panels up to 1 000 years in many european examples and you get an economical metal even when accounting for the high initial copper roof cost.

Green copper roofing.

Green copper characterizes the much admired blue green patina that can be found on ancient cathedrals and other copper metal surfaces exposed to weather. Washing the copper with different solutions can accelerate the natural patina process. It may take many years for the green patina to occur. After the installation copper will begin to evolve going from a bright shiny color to different stages of bronze subtle hues of green before reaching its final and very familiar variegated green color.

Depending on where the roof is located the process could take as long as 30 35 years. The patination process occurs the fastest in marine climates about 7 to 10 years. The aged green patina is what most people find attractive about copper roofs. In response to recent changes in local code and increased demands for asphalt shingles featuring higher reflectivity levels gaf north america s largest roofing manufacturer is proud to offer several products and colors that meet the new los angeles green building code and california title 24 guidelines.

Available in metal roofing flats and coil. Copper exceeds all possible expectations. The process takes the longest in arid environments. Copper roofing and gutters are slow to patina here in the desert with our dry hot climate.

Copper can be slit to size also. 16 ounce and 20 ounce copper is in stock with immediate. Our coil and flats is hard copper which makes a better roofing wall panel. Because copper roofs can become expensive it is often reserved for special home design features such as the roof of a prominent window or dormer.

Copper flats and coil are in stock 48 24 and 20 widths. For instance a simple salt water bath will start the natural tarnishing to start. A common question from anyone considering having a copper roof installed is how long does it take for copper to turn green. We specialize in copper metal roofing wall panels coil and flats.

Just as iron that is left unprotected in open air will corrode and form a flaky orange red outer layer copper that is exposed to the elements undergoes a series of chemical reactions that give the. Copper roofs for green building a copper roof is an extremely efficient energy saving material compared to asphalt or stone shingles primarily relating to heat gain. Copper roofs are installed unfinished and acquire a protective green patina with age like the statue of liberty they are a very popular roof type to have installed in small sections for aesthetics. Green copper weathered metallic.

Western wave wall panel and reveal wall panel.