Denver Roofing: Article About Advantages and Disadvantages Of Metal Roofs
Metal roofs, and tin roofs in particular, have been popular in America for several hundred years. Metal roofing materials come in tin, copper, aluminum and galvanized steel and offer homeowners a variety of design options. A Denver roofing specialist will be able to field any questions from a homeowner about the relative merits of the different metal roofing materials, including those certified by UL or FM Global.
When tin roofs were first introduced, their life expectancy was estimated at somewhere between 50 to 100 years. While those numbers may have been slightly generous, they were not off by much. Depending on the material they are constructed with, metal roofs can last anywhere from 40 to 70 years, which is significantly longer than other types of roofing material. In contrast, the ever popular asphalt shingle roof has an average life expectancy of 15 to 20 years.
In addition to their longevity, metal roofs can resist the elements better than many other roof types. Wood roofs, for example, are susceptible to rot and other water damage, while asphalt shingles can be damaged by excessive winds. These problems do not typically plague metal roofs, however. Although they will still require periodic inspections to check for damage and perform minor repairs, metal roofs require less regular maintenance than most other types of roofing. Metal roofs are not susceptible to fire damage, and they reflect a high degree of solar heat, which can reduce cooling costs in the summer.
A roofing contractor from All Around roofing of Denver CO can answer any questions you have about siding or metal roofing.
Finally, metal is more environmentally friendly than other materials like asphalt shingles. Metal roofs can be recycled and reused when they are worn out, but old shingles are useless and take up enormous space in landfills.
Despite these facts, metal roofs are not perfect and come with their own downsides, including a larger price tag. Depending on the material, metal roofs can cost two or three times more than other roofing materials, which may make them a poor choice for new homeowners or those on a tight budget. Metal roofs are also among the noisiest roofs, especially during extreme weather. Extra insulation can limit this, but it comes at an extra cost. It may also be difficult to find an exact color match to the roof if repairs are made in the future. Also, it is important to remember that metal is not impervious to water. For example, a roof that has been dented due to a hailstorm may begin to accumulate moisture, which could lead to rust and damage to the home's interior structures.
The advantages of a metal roof outweigh the disadvantages, but they are not for everyone. A local roofing contractor will be able to assist homeowners in choosing the best roof for the project.