Copper roofing is something that can be traced back to medieval times; however, the first discovery of a pure copper roof can be traced to around 8000 B.C. The long life of copper is attributed to the materials ability to retain flexibility, strength, an attractive appearance, and corrosion resistance. However, at some point copper roof restorations in Nassau County NY may be necessary.
The Average Life Expectancy of a Copper Roof
A copper roof can last for a century or more and in most cases, they don’t require very much maintenance. If the roof was installed properly and repairs are madein a timely manner, and copper roof restorations in Nassau County NY are sought, the roof will last longer than most people own a home.
Prolonging the Life of a Copper Roof
As copper begins to form a patina, which is a very thin layer of corrosion that is caused by a reaction within the environment. However, this patina is isn’t causing damage to the copper. This oxidation that creates the patina actually provides protection for the metal against additional degradation.
Even though this coating provides protection for the roof, acid rain, bacteria, masonry cleaners, ammonia, alkalis, and more can still result in corrosion as time passes. This is when restoring the roof can be invaluable, as it is going to help restore the strength and durability of the material.
Contraction and Expansion
A copper roof can contract and expand significantly as the temperatures change and this is going to loosen the fasteners. The nails that aren’t completely loose may not completely lift from the decking, and these are going to turn on the side which is preventing the roof seam from resting completely flat on the deck of the roof. Make sure these are replaced to ensure more serious issues don’t occur.
When it comes to the durability and strength of a copper roof, there are more than a few factors to consider. Be sure to keep the information here in mind to know when roof restoration services are needed. More information can also be found by taking the time to contact us.
