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What Is a Metal Roofing System?

A metal roofing, also known as a Tin roof is a roofing system that is made of metal sheets or tiles. You can find them in many colors and styles and have been around for many years. The American dream of the building was made possible by the use of galvanized steel roofing. Metal roofing in Ridgetown are lightweight, portable, and provide protection against the elements. Metal roofs are a popular choice today, as there is a push for eco-friendly green buildings.

What are Metal Roofs Made Of?

Steel is the main material. A zinc-coated wrought iron-steel sheet can be used for corrugated galvanized roofs. For factory-coated colored roofs, a mixture of zinc, aluminum, and silicon-coated metal is used. However, stainless steel is the best choice in extreme weather conditions.

metal roofing

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Copper and aluminum are popular metals for roofing. Aluminum is light and durable, making it a very popular material. Because copper is a very expensive material, flashing is a more common use for it. This is metal placed around protruding roof structures such as chimneys to prevent leakage. 


Because metal roofs are lightweight, they can be easily transported. They are extremely durable because the protective patina created by the oxidization of their base material is very durable. The lifespan of a low-end metal roof can be between 20 and 30 years. This is about twice as long as an asphalt roof. The coatings can also be tailored to specific environmental conditions, making them more resistant to wear and tear. 

Metal roofs can be used for "Cool Roofing" which is an eco-friendly material. The urban heat island effect refers to the absorption of heat in urban areas, which contributes to global warming. They help to reduce atmospheric temperatures by reflecting heat.