Asphalt Roofing - Sipe Roofing and General Contracting
If you are considering installing asphalt roofing on your home You may wish to understand more about the material's durability and fire resistance. The pros and cons of this roofing material are detailed below. Also, read about the process of installation to gain an idea of how it operates.
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The content of asbestos in asphalt shingles
Asphalt shingles, a form of roofing material, could contain asbestos. However, the chance of exposure is extremely low and asbestos-containing asphalt roofing roof shingles that are used for tear-offs of roofs are very rare. Asbestos content in asphalt roofing that were manufactured in the years prior to 1977 was lower than 0.0016 percent. The life expectancy of a roof is between fifteen and twenty-five years, therefore the risk of asbestos exposure due to asphalt shingles is low. SPT employs a strict test procedure for asbestos testing in asphalt shingles. Additionally, it sends the contaminated shingles to a certified disposal facility.
Asphalt shingles can also contain other potentially hazardous materials. The composition of asphalt shingles varies depending on the manufacturer and the application. A new roof installation requires around 3,000-4,000 square feet asphalt shingles. Each square of asphalt shingles weighs 175-233 pounds. That means that a hundred square feet of asphalt shingles could comprise between 175-233 pounds of asbestos.
Asphalt shingles could also include up to a quarter in recycled substance. Through this process, asphalt is mixed to lighter molecules. The material becomes more viscous and harder. But, asphalt is made of natural deposits. Some are called Tar Sands.
Fire resistance of asphalt shingles
Among the most important factors when selecting a roofing product are cost, durability aesthetics, cost, and the style of architecture. Asphalt shingles make up a majority of the commercial roofing industry in the United States. There are several types of asphalt shingles, ranging from organic felts to fiberglass-reinforced products. Each type comes with a particular fire rating, which can be classified as Classes A and B, dependent on the degree of fire resistance.
In addition to asphalt roof shingles and wood chips, and shingles are also offered. Both wood shakes as well as cedar shingles are in high demand in many parts within the United States. But their inherent drawbacks may make them impractical for many applications. They're also expensive and heavy. Thus, the fire resistance of wood shingles is less than asphalt shingles.
Although natural wood shakes are an extremely popular roofing material, they are typically not permitted in areas that are prone to wildfires. In these regions there are synthetic cedar shakes (CeDUR) are being developed which are extremely invulnerable to fire. They are specially designed to reduce heat transfer and stop spread of flames. Additionally, they are designed to withstand strong winds and impacts. Furthermore, they do not rot or develop decay.
Cost effectiveness of asphalt shingles
The global market for asphalt shingle is broadly divided into two kinds namely heavy laminates and light laminates. The first is likely to increase at a high rate over the next few years due to the growing recognition of their light weight and cost-effectiveness. It is also expected to rise due to the use of it in new development and remodeling.
Asphalt shingles give you a good value-for-money. Apart from being visually appealing they also protect homes from rain, wind, and fire. In addition, they stop outside noise and make the house a quieter place to stay in. For families with children the noise insulation is an especially important feature.
Another benefit of asphalt roofing is that they are cheaper to manufacture and install as compared to other roofing materials. This decreases the costs of labor and improves the efficiency of the roofing. Additionally, asphalt shingles can be easily maintained by an expert contractor. Even minor repairs are affordable and make them an appealing option for homeowners.
Installation of asphalt shingles
Asphalt shingles are among the most cost-effective and simple-to-install roofing materials. Due to their lightweight construction they don't require any additional support structures , and they're simple to install. In addition, shingles come in a range of colors and designs. They are also simple to match to the current roofing design.
If you're installing asphalt shingles over an inclined roof, you'll need to adhere to the instructions of the manufacturer for installation. These guidelines outline the minimum requirements for installation. If the slope is greater than 20 percent, you'll need to install an underlayment that has the minimum slope of 5 percent. In addition, you'll want to make sure that you air-condition your roof. In general, this is done using a a ventilation ratio of 1/300 the height.
When you install asphalt shingles it is recommended that you apply a sealant layer between the shingles. This can help to prevent the shingles from being damaged by cold weather. Additionally, you'll want to ensure that your roof isn't impacted by strong winds. If high winds are predicted, you'll want to make certain that sealant strips have been joined to the shingles before they are installed. In most cases asphalt shingles are safe for installation at Colorado Springs. Although some roofers may attempt to be innovative by installing shingles in frigid weather however, the majority of companies use common sense and use only the best equipment for the job.
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