Many people still prefer metal roofing for their home due to many reasons such as their high durability and longevity. Metal roofs need lower maintenance as compared to other types of roofs like asphalt shingles and steel roofs. Metal roofing is still considered as the best roofing solution for housing and commercial buildings according to compass101.com.
In this article, I will tell you about the durability and longevity of metal roofs and the factors that affect their longevity. We will also check the things that can make them durable. Therefore, if you are interested in exploring all these facts then this article will help you.
How long does a metal roof last?
If you are thinking about the durability and life span of metal roofs, then I will tell you the durability of different metal roofs. Read below:
Steel Metal Roofs
Steel metal roofs last for an average of 40 years, which is incredible. If you want to install steel metal roofs for your home or office building, then you can expect that they will last for almost 40 years. Steel roofing is very common these days because they have a smooth style and classy look.
According to researchers, some steel roofs were installed at buildings in 1900 that have not been changed yet. Therefore, you can think about how long your steel metal roof will last. If we make a comparison between steel roofs and shingles then we will know that steel roofs will last longer as compared to shingles with low maintenance. Metal roofing suppliers and manufacturers paint them to protect them from rust.
Copper Metal Roofs
Copper is also widely used in the manufacturing of metal roofs because it also lasts for a very long time. According to searches and sources, copper metal roofs last for 50-100 years. Some copper roofs that were installed in the 18th century are not installed yet. Many people consider copper metal roofs the best option for their buildings. It can last for a very long time without the need for high maintenance.
Copper metal roofs are best in both look and longevity. People can use it for smaller houses also because it is lightweight. You can buy copper metal roofs. Many metal roofing suppliers
offer steel metal roofs with unique styles and designs.
Aluminum Metal Roof
Aluminum is one of the best metal materials that are widely used for manufacturing roofs. Aluminum roofing is best for you if you are living in a coastal area. Aluminum can last for approximately 50 years. It resists corrosion and moisture. If you want to make your aluminum roof waterproof then you should apply elastomeric coating on it.
People like and prefer aluminum metal roofs because they are more energy efficient as compared to other types of metal roofs. It keeps the home cool in hot weather and warm in cold weather. They keep your electricity bills lower by keeping your house cool during warm weather.
Tin Metal Roof
A tin metal roof lasts for almost 50 years. Tin is not a common material in the manufacturing of roofs. Before the popularity of aluminum for metal roofing, tin was used. It makes a noise when rain falls on it. You can use underlayment material in your tin metal roof to make it quieter.
Zinc Metal Roof
Zinc metal roofs were common before the popularity of aluminum metal roofs. Zinc metal roofs last for 50-70 years approximately. A clean environment is required to make them last for a long time. Additionally, zinc metal roofs require more maintenance as compared to metal roofs manufactured with other materials. Zinc is a sustainable material that can be recycled.
What factors can affect the longevity of metal roofs?
The durability of metal roofs depends on the material by which they are manufactured. Some factors that may affect the longevity of metal roofs are mentioned below:
Colour on Roofs
You will be surprised to know that the colour of your roofs may affect their durability. A dark colour enables roofs to absorb more heat, which can be harmful to your roof. A roof with light and bright colours reflects heat and decreases the temperature of your home. You should select a good colour combination for your roofs if you want to make them more durable. To do this, you can consult with professional metal roofing manufacturers and roofing suppliers.
Exposure of roofs to sun
Sun exposure can also affect the durability of metal roofs. When it comes to the lifespan of metal roofs, we should consider nature. Sun is a huge factor that may decrease the lifespan of your metal roofs. Ultraviolet rays can degrade the roofing material as time passes. The particular area of the roof that is more exposed to the sun will damage fastly. You should use paints and coating to avoid the harmful effect of the sun.
Growing moss and fungus due to moisture
Moss and fungus rapidly destroy metal roofs. Organic matter or heavy rain on your roof will make it moist and promote the growth of moss and fungus.
Roof maintenance
Everything needs the care to last for a long. Metal roofs also need maintenance and care. Metal roofs have the advantage of low maintenance, but it does not mean that you leave caring for them. You should inspect your roofs regularly and check for any leaks. You should maintain them when needed to enhance their longevity.
How can you enhance the longevity of metal roofs?
If you want to enhance the longevity of metal roofs then you should follow the ways mentioned below:
Stop trees from damaging roofs
Cool wind feels good during hot days but the moving trees around your roof can damage your metal roof. They can scratch your roofing structure, cause dents, and cut to the roof. Tree branches can cause many types of imperfection. Your metal roof durability and resistance can be affected if you leave them untreated.
Avoid walking on the roof
Walking on a roof can be harmful for you as well as for your metal roof. The weight of your body can cause cracks and dents on your metal roof. You should check the recommendations of manufacturers to keep your roofs durable.
Avoid painting roofs
Colours and paints can enhance the appearance of your roof but they can affect the quality of material and durability of your metal roofs.
Conclusion
Metal is widely used for roof manufacturing because it is highly durable and sustainable as compared to other roofing options. It needs less maintenance but it does not mean to leave it unchecked. You should check it after severe weather events and take care of it. A little carelessness can affect the longevity and durability of your metal roof.