Corrugated metal roofing materials are increasing in demand lately. Metal roofing has been available for hundreds of years. Right from the time when Jesus walked the earth, copper roofs have been used for important buildings. That’s no surprise, given how durable, long lasting, beautiful and resistant metal roofing can be. This helps them last for decades, even centuries. Corrugated metal roofing materials make this even better, delivering high value to home owners by way of extended longevity of their roofs. And in the long term, the cost of such an installation is actually lesser than other alternatives.
Corrugated metal roofing materials come in different forms. These roofs are stronger than other kinds, and they cost less. Asbestos sheets have been used in corrugated roofing in the past, but this has declined in recent times with the growing awareness about the risk of asbestosis. The homes and buildings that had been built using them have even been pulled down. Plastic corrugated roofs have a role even today, especially in areas where diffuse sunlight is desirable. But by far the commonest form of corrugated roofing is metal, and the popular types used are aluminum, copper, zinc and galvanized steel.
There are many corrugated metal roofing materials but steel is the most commonly used of them. Metal choice depends on local weather conditions. Metal roofs of all kinds are not ideal for every location. Let’s look at the different Corrugated metal roofing materials and see how to pick what is best and most ideally suited for the specific roofing project that you are planning.
Stainless steel is popular as a choice for roofing material because of its resistance against corrosion. While galvanized steel is definitely stronger than it, stainless steel has the benefit of not requiring a further layer of coating. By not needing zinc or other metals, the cost is less. And stainless steel is striking in appearance, which makes a roof designed with it more impressive and impactful. The downside is that stainless steel metal roofs are not as good under harsh weather conditions, and the longevity will be less under such circumstances.
Galvanized steel corrugated metal roofing materials are the most common solution these days. It is not only inexpensive but also resists all forms of corrosion effectively. A zinc coating is required for this roofing material, and that is the only problem with galvalume roofing as the coating undergoes chemical change over time and becomes altered in color and less attractive.