If your current roof needs to be repaired or if you are at the point of choosing the roofing solution for your new building, you must first consider the pros and cons of metal roofing and then make the choice of the right roofing solution that will best suit your situation and laying environment. a lot of people find metal roof or steel shingles Ottawa a highly desirable option for their roofing needs as they are not only efficient, but also require low maintenance. Here is a list of pros and cons of metal roofing.
Pros of metal roofs
Metal roofs are strong, durable and last for long: Their long life span expected to be between 40 and 70 years make them a very attractive option for buildings. In fact, more than 26 percent of the investors going for metal roofs say they are enticed by their longevity. Metal roofs are rust proof in nature and they can ably withstand the extremities of weather as well as strong gales up to 140 miles per hour.
They are environment friendly: Metal roofs are an environmental friendly option. Asphalt sheets for instance are made from fossil fuels and hence they increase our dependency on these non-renewable sources. Also, asphalt sheets need replacement every 15 to 20 years. Estimates show us that every year about 20 billion pounds of used asphalt shingles are thrown in landfills in a year. Steel shingles and metal roofs on the other hand are completely recyclable.
Energy efficient in nature: Metal roof is energy efficient. Once you install them, you can save over a period on the heating and cooling costs. Also, metal roofs come with reflective coating that will minimize the heat gain thereby reducing the need to depend on air conditioners excessively.
Metal roofs are highly stylish: Metal roofing sheets and steel shingles today present a wide variety of options to the investors as they can choose from copper, zinc, aluminum, steel or zinc. These days, metal roofs also accommodate more than 100 color choices. The principal materials used in the making of metal sheets such as steel and aluminum can hold paint finishes very well for a long time.
Cons of metal roofs
Metal roofs are expensive: When compared to the other roofing options available, metal roofs are expensive. Nevertheless, the absence of any maintenance costs, durability and their energy saving capabilities will in turn reduce your spending over a long time and thus you will only stand to gain. From your investment in metal roofs or steel shingles Ottawa.
They can invite dents: Metal roofs are designed to withstand the extremities of weather for so long. However, some metal roofing options can be dented by falling branches and large hails. Depending on the type of metal roofing you have accomplished, you might not be able to walk on them without damaging them. If you have taken enough precaution to avoid such things from happening, these concerns are ruled out.
Metal roofs can be noisy: When compared to other kinds of roofing options, metal roofs can be a bit noisier. During heavy rains or thunderstorms, this fact can be an issue. However, layers of insulation installed beneath its can help minimize the sound.
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For a very long time, asphalt shingles are popularly used for roofing solutions.
Here are the six problem areas with regard to asphalt shingles that make steel shingles a better option.Asphalt shingles are prone to blisteringAsphalt shingles invite blistering and contractors are often called to fix this issue.
Some factors that cause blistering are accumulation of moisture in between the layers of asphalt shingles and poor ventilation of the roof that leads to trapping of moisture.
Blistering leads to exposure of the roof, decking and the building to the nature’s elements.
Thermal shock is the most common cause for asphalt shingles to curl.
If this is left unattended, it can lead to compromising of the water-tightness.Asphalt roof can loose granulesThough this is a lesser noticed issue in asphalt shingles, granule loss refers to the detaching of the top layer of the shingle.
Why Choose a Metal Roof?
Metal roofing, being one of the types of roofing is a viable option for roof replacement and new roof construction.
Click here to learn more about the benefits of a metal roof.
