Charleston Roofing: Article About Advantages and Disadvantages Of Flat Roofs
When choosing a new roof for the home, homeowners should keep in mind that each type of roof has advantages and disadvantages. One type of roof system that can be considered is the flat roof; in general, these are used on smaller residential structures. A membrane is usually applied over the horizontal base for water resistance, insulation and other purposes. While some of the roofs are indeed flat, others have a slight slope that allows water and melted snow to drain away. For those who are considering installing a flat roof, a Charleston roofing contractor will help determine if this is a good option for a particular home.
Like any other type of roofing, flat roofs have certain advantages over others. One of the most important advantages is that it is easier for both homeowners and contractors to safely access the top of the roof and walk around it during inspections or cleaning. These roofs also tend to be much more stable than sloped roofs as they are directly supported by the structure underneath. Additionally, the materials to install the roof are usually more affordable than sloped roofs.
On the other hand, flat roofs have major disadvantages for those looking to install them. These types of roofs tend to become less stable as the size of the home grows, meaning that it may not be the best option for larger homes.
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Additionally, since flat roofs bear snow, ice and water when extreme weather occurs, they can pose a problem if they are not properly supported.
Furthermore, flat roofs do require a certain amount of maintenance. They usually need to be recoated with a sealant every few years, which helps them maintain their integrity and protects against the outside environment. This maintenance is usually inexpensive and easy to do, though a contractor can ensure that the coating is properly applied. This is an advantage for many homeowners, as the maintenance cost is so low, but it may be a disadvantage for those who do not want to be responsible for making sure the roof is routinely coated.
Homeowners who are interested in installing a flat roof should consider the advantages and disadvantages carefully. Sloped roofs also have their advantages and disadvantages, which may potentially make them a better option for other homes. If this roof type is being considered, a professional contractor can inspect a home to see if it has the right structure to support this type of roof.