Advantages and Disadvantages of Metal Roof


Metal roofs refer to a roofing system that is mainly made from metal. The elements of the metal roofing system mainly consist of Zinc, Aluminium, and Copper. The metal roofing system has become the most popular roofing system being applied in the global housing market, especially in the United States of America and Malaysia. Although metal roofing gained a lot of popularity across the globe, there are advantages and disadvantages which buyers and housing developers may need to consider before installing the metal roof system. 

Advantages of Installing Metal Roof 

  1. Longevity

It has been claimed that metal roofs last the longest time, which is around 70 to 100 years or even more. Homebuyers will choose to install a metal roof since the high reliability of the metal roof means a better value of money from the buyers’ perspective. 

  1. Durability

Metal roofs have high durability to withstand high levels of impact from strong winds and gusts if the roofs are installed properly. 

  1. Safety

Homebuyers will want their homes to be a safe hiding place from extreme weather, especially when thunderstorms. Thus, installing a metal roof might be the correct choice since it does not ignite flames and sparks when the lighting strikes. 

  1. Energy efficient

The metal roof reflects the UV lights from the sun compared to other traditional roofing systems that may provide a cooling effect on homes when it comes to summer.  

Disadvantages of Installing Metal Roof 

  1. Affordability 

Since metal roofs last much longer than the other non-metal roofing system, the spending to install metal roofs might cost two to three times more than other roofing systems. It might burden developers when it comes to cost-saving. 

  1. Noisiness

Despite the benefits of installing metal roofs from the perspective of home buyers, people living under the metal tend to complain about loud noise during heavy rain and thunderstorms unless buyers decide to install attic insulations without mattering the additional cost. 

  1. Inconsistency of color match 

It can be hard to find a proper or precise color choice based on the existing metal when the metal roofs need replacement. It is because metal roofs in different colors will affect the reflection of heat from the sun. 

  1. Professional Requirement

Professionals are needed when the metal roofs need repair and regular maintenance. Installing metal roofs is different from installing other roofing systems as professionals require some special training to install the metal roofing. 


The installation of metal roofs consists of advantages and disadvantages which the buyers and developers might experience. Thus, it falls on the choice of home buyers and developers after careful consideration. 

If you are considering to install metal roof, find more from: install metal roof