Whether you’re building a new house or replacing an old one, there are a variety of roofing materials to choose from. Metal roofs, however, may be an appealing alternative regardless of your roof design due to its longevity, easy maintenance, and efficiency. To fulfil stringent wind, fire, and impact resistance rating criteria, make sure your metal roofing product has been examined, marked, and registered with a testing agency such as UL, FM Approvals, or Intertek. Please keep in mind that installation may differ depending on geographic region, manufacturer instructions, and local building code regulations. Which is why there are many services that provide metal roof installation in Malaysia that can assist you in choosing and implementing the roofs to your home. Here are some benefits and drawbacks that you should consider before installing metal roofs to your house.
Metal roofs provide a number of advantages.
Longer lifespan. Depending on the type, metal roofs can endure anywhere from 40 to 70 years. The life lifespan of conventional asphalt roofing materials is believed to be 12-20 years.
Resilience. Depending on the model you pick, some metal roofs may withstand strong winds of up to 140 miles per hour, will not erode or break, and could be impact-resistant if placed properly. Furthermore, unlike other roofing materials, metal roofs do not require the expensive and time-consuming upkeep that other roofing materials do. They should, however, be inspected on a regular basis to ensure that no fixes are necessary.
Protection. During a fire or a thunderstorm, metal roofs will not flare and burst into flames.
Efficiency in terms of energy use. Metal roofs deflect the sun’s UV and infrared light rays, which lead to thermal radiation on the roof surface, resulting in a 10 to 25% savings in conditioning expenses.
Ecologically responsible. Metal roofs are not only made up of 25-95 percent recycled material, depending on the type, but they are also completely recyclable at the end of their useful life as a roof. The majority of shingle tear-off debris, on the other hand, winds up in the construction waste material, amounting to up to 20 billion pounds each year.
Metal roofs have a number of drawbacks.
Costly. Metal roofs can cost up to two or three times as much as other types of roofing. While a metal roof has a significantly longer lifespan, you should only indulge in one if you intend to stay in your house long enough to gain the financial benefits.
Noisiness. Depending on the type of matting used during placement, metal roofs may be noisier than other goods during a strong rain or thunderstorm. This issue can occasionally be solved by adding extra attic insulation, however this may elevate expenditures.
Colour mismatching is a problem. It may be hard to acquire an identical match to the existing metal if a repair is needed or a house expansion is constructed years later.
Effectiveness. Water may cause major harm to a roof if it gathers anywhere on it as a result of faulty installation and maintenance. Low-grade metals are also likely to have a narrower gauge and be less resilient. Some metals corrode more readily in specific regions or dent more easily during severe storms or construction than others.
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