The pale green exterior which copper roofing forms over the years isn't just there for good looks. It also provides excellent protection against corrosive species in the environment. This protects the roof, keeping it strong over the years. The green layer is known as a patina, and it actually is what happens when the copper reacts with oxygen in the air. This oxide layer keeps other corrosive species away from the core of the copper roof, keeping it safe and strong.
Copper roofing can be installed as a continuous roofing or a roof formed from smaller panels known as 'standing seams' . Apart from this, they can also be given a look of tiles or slates.
While some debate that copper roofing is quite expensive than the other options, it should not be forgotten that one need not spend a single money after the initial investment. This is the benefit of its durability and its maintenance free nature. Not only this, it has a unique feature of being recyclable. It can be recycled and used again at other places. Copper has a tendency of developing a greenish component on it, called 'patina', which gives it more elegance and enhances its beauty.
Development in technology has given architects scope to create various structures on this metal and make it look uniquely attractive. Making imprints of images and creating design with press molding are some changes that can be performed on copper. Some places with extreme weather conditions tend to change the color of copper over a period of time. Depending on presence of elements like chloride or sulfur in the air, copper will become greenish or bluish in color.
Hence, some companies even go to the extent of providing colored copper to avoid the atmospheric effect on it. Copper has a feature of being ductile and malleable. So, it can also be carved into various shapes and structures.
Thus, we find that copper roofing not only gives you variety of features but it gives a graceful look to your house or building. You can be rest assured that the investment you make will be worth it.
The world is full of copper lovers, and lovers of the copper roof are by no means an exception. There are essentially two different types of copper roof you can buy, there is the solid copper roof that consists solely of sheet copper on your roof. It is very resilient to weathering and will protect your house for decades but it is incredibly costly, as you can imagine. On the other hand, copper roof shingles are made by attached sheets of copper around standard asphalt shingles. All in all, the cost is likely to work out less than a slate roof but once the copper roof shingles have aged and been weathered they will take on the magnificent green look that only copper can create.
One of the advantages that copper roof shingles offer over other forms of long lasting roofs, especially the solid copper roof, is that the shingles are actually surprisingly light and most roofs and structures can usually cope with the load admirably. As long as you are prepared to pay approximately $4 per square foot (compared to $1 for standard asphalt but up to $15 for solid copper) there is unlikely to be any good reason why you can not use copper roof shingles on your roof.
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