Advantages and Disadvantages of Common Roofing Materials
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Posted On :
Apr-16-2010
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Article Word Count :
550
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Although there are many materials that can be used for roofing, this article discusses the advantages and disadvantes of the most common roofing materials used in industrialized nations.
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Although there are many materials that can be used for roofing, this article discusses the advantages and disadvantes of the most common roofing materials used in industrialized nations.
Asphalt
Asphalt shingles are perhaps the most common type of roofing material, as it's cost effective and fairly easy to install. However, it must be installed shingle by shingle, and if not done properly, you may end up with a leaky roof. Also be advised that asphalt fiberglass shingles have been known to split and are currently the subject of much litigation. One good thing about asphalt shingles, though, is that they perform well in extreme temperatures, especially in colder climates where wind, snow, and rain are the norm.
Spanish Tiles
Although asphalt shingles can be used in hot climates, they are generally not favored. Instead, Spanish-style tile roofing is the most popular. Spanish roof tiles come in ceramic, metal, plastic, and concrete. They are also available in a wide variety of colors and styles. The reason that they're popular in hot, dry climates is that they're installed in such a way as to create an air pocket underneath each tile that minimizes hot air migration into the home or building. Spanish tiles are also incombustible, meaning that they won't burn if the house or building catches fire. Like slate roofing (see below), Spanish tile roofing is very durable and can last many years without the need for much maintenance. It's not uncommon for Spanish tile roofing to come with a 75-year warranty, as well as a 20-year prime warranty to cover any problems that you might experience with the roof during the first 20 years of its life.
Wood
Wood shingles are commonly made from cedar. Although lightweight and aesthetically pleasing, wood shingles are prone to decay and require more maintenance than other roofing materials. Consequently, they do not last as long. They should not be used in hot, dry climates, either, as this dries out the wood and causes it to expand and contract too often, leading to cracks that may cause leaking.
Aluminum
A roof made of aluminum will be lighter and stronger than all other common roofing materials, and it can endure the harshest of weather conditions. A warranty for an aluminum roof is generally good for 50 years. Aluminum roofing has been known to positively affect property values because of its durability, as well as lower energy costs due to its ability to reflect sunlight and heat. Aluminum has become popular in recent years, when many people are turning toward environmentally friendly lifestyles that include the use of eco-friendly building materials. Since aluminum roofing is made from recycled aluminum, it's a very good choice for the environmentally-conscious builder.
Slate
Slate is the most expensive roofing material that money can buy. It's also the most durable and can last for centuries if properly installed. In fact, if you take a look at the roofs of buildings in many historical cities and towns in Europe, you'll see a lot of slate. Slate is available only in gray, black, and dark red. Because of its weight, intallation is more difficult and requires specialized equipment. Therefore, it's harder to find a builder with the knowledge and skill to install slate roofing.
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Article Source :
http://www.articleseen.com/Article_Advantages and Disadvantages of Common Roofing Materials_16440.aspx
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Author Resource :
If you plan on installing a roof yourself, you will probably need to use an air compressor to power your roofing nailer. Check out some small air compressor reviews before making a buying decision. However, if you're in a rush, you can take a look at the DeWalt D55152 air compressor to assist you with your roofing job.
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Keywords :
roofing materials, roofing, slate, wood, aluminum, spanish tiles,
Category :
Home and Family
:
Home Improvement
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