A Style Review of Metal Roofing in Alaska

January 19, 2018 6:18 pm Published by Leave your thoughts

What options are available for metal roofing in Alaska? If you’re considering a roofing project, it’s important to understand your choices. Following are the most common types of styles and materials used for roofs. Use this information to make an informed decision about metal roofing in Alaska:

  • Aluminum: This metal offers durability and rust resistance. It is lightweight and long-lasting, making it a popular choice for metal roofing in Alaska. Aluminum is appropriate for nearly all residential roofing systems, including shingle, tile, slate and shake profiles. Additional advantages include energy efficiency and aesthetic appeal. Aluminum is available in virtually any color, to meet a variety of style needs. The main disadvantage of aluminum is its cost. It is more expensive than steel. This metal is also less hail resistant. On the plus side, aluminum is usually made of roughly 95 percent recycled content, making it an excellent green option.
  • Galvanized steel: This metal is used more frequently than any other type of metal roofing in Alaska. It offers a lower cost than other metals, but it is strong and holds paint well. The steel is “galvanized” because it has a metallic coating of zinc. This offers a barrier to protect the steel from rust and the elements. Thick coats of zinc create a long lifespan for galvanized steel. However, this is not a great option for homes in areas with large degrees of corrosive elements in the air. Coastal areas, offering salt spray and other elements, can also be harsh on galvanized steel roofs.
  • Copper: This is considered the most attractive type of metal roofing in Alaska. However, it is also the most expensive. Due to its cost, copper is often used on small portions of roofing for decorative purposes. Roof designers may use copper for a dormer or over a bay window. This adds a touch of elegance to the roofline. Designers must be careful, however, as copper does not play well with all other metals. Runoff from copper can streak or stain other materials and can speed up the deterioration of other metals. It must be chosen and placed carefully with other materials. Fortunately, copper is also durable and easy to work with for soldering and shaping.
  • Galvalume steel: This steel is coated with an alloy of zinc and aluminum. Its coating makes galvalume steel very resistant to corrosion. It also makes it more susceptible to scratches and cuts. For this reason, galvalume steel is generally used for simple applications that don’t require much bending of the metal. Its advantages are its strength, corrosion resistance and cost. It is slightly more expensive than galvanized steel, but still fairly inexpensive.

These four materials are the most common choices for metal roofing in Alaska. However, additional exotic options are available. To review all your options and determine the best solution for your roofing project, contact the experts. Superior Products Inc. offers experienced technicians to answer your questions and help you develop the ideal roof for your setting. You’ll enjoy superior service and long-lasting products, and we get the job done right the first time.

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