Metal Roofing And Its Advantages

Whether you are looking for a roof replacement or your existing roof needs repairs, there are many materials available to choose from. One of the most efficient and popular materials is metal.

What Options You Have

Metal roofs come in a wide variety of styles, designed to fit any house. When you meet with a custom roofing company in Durham, you can choose any of the following materials for the installation

  • Aluminum,
  • Galvanized steel
  • Copper,
  • Zinc

It is important to make sure your metal roofing material is tested and labeled by UL, FM Global, or the equivalent, so be sure to check with the roofing company before the job is completed.

Major Benefits

Logik roofing contractor Markhan understands that many homeowners do research and prefer to speak with a contractor before making a final decision on a roofing material. Below are a few advantages of metal roofing to help with the research process:

When properly installed, ametal roof should last as long as the house, sealing out water, surviving high winds, and easily shedding snow. Metal roofs can last 40 to 70 years, depending on the material. Warranties widely vary, but most companies back their products for 20 to 50 years. Paint finishes typically have a 30-year limited warranty. Metal roofs don’t need the periodic costly maintenance that other roofing materials require, however, they should be inspected regularly by a roofing services in Durham to determine if repairs are needed after storms and weathering over time.

Metal roofswill not spark and ignite into flames during a wildfire or lightning strike. Because metal roofs are noncombustible, they’re given a Class A fire rating, which is the most resistant a roof can be. Part of a roof’s classification depends on materials beneath the surface that could ignite in intense heat. Most metal roofs applied over a combustible material such as wood shingles have a lower, Class C rating.

Metal roofsreflect solar heat from the sun, which can reduce household cooling costs by 10 to 25 percent. Metal roofs not only have 25 to 95 percent recycled content, depending on the material used, but are also 100 percent recyclable at the end of their life when a replacement is needed.

Some other benefits include resistance to mildew, insects, and rot.

Some metal roofs can sustain wind gusts up to 140 miles per hour, will not corrode or crack, and may be impact-resistant depending on the type of metal you choose.

Metal roofing is practically impervious to rain and snow because of the way it is designed to interlock.

Some Drawbacks

Despite their many advantages, metal roofs have some potential drawbacks including affordability.

  • Metal roofs can often be as much as two or three times more expensive than other roofing materials.
  • Because metal expands, there will be regular expansion and contraction due to temperature changes over time which may cause the panels to loosen.
  • Low-grade metals may also be thinner, less durable so it’s important to choose a top grade metal with your roofing contractor before the installation.