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Helpful Information About Asphalt Shingles

by Sheila Vasquez

Have you been considering asphalt shingles as the material to use for your roof? Asphalt shingles can actually give a roof a lot of appeal, and they are a popular choice for many homeowners. As long as you make sure the asphalt shingles are properly maintained, you will not have to worry about making untimely repairs. In this article, you will learn some helpful information about asphalt shingles so you can decide if investing in them is a good idea.

What Is the Composition of Asphalt Shingles?

There are several ingredients that make up the composition of asphalt shingles. The main ingredient is bitumen, which is a black and sticky liquid that binds the other ingredients together. Gravel is one of the other ingredients in asphalt shingles. There are also small materials called granules in an asphalt shingle, and these are important for adding appeal and keeping the roof durable. Limestone is also used in asphalt shingles; it acts as a filler material.

What Is Detrimental to an Asphalt-Shingle Roof?

Excessive moisture is one of the things that are detrimental to an asphalt-shingle roof. For instance, moisture creates an environment that allows algae spores to develop and spread. Algae spores are harmful to asphalt shingles because they consume the limestone, which causes the shingles to quickly deteriorate. Walking on asphalt shingles a lot is also detrimental, as is hail, as these things can lead to granule loss. Too much granule loss leads to the roof deck being exposed to outside elements and deteriorating.

What Kind of Preventative Maintenance Should Be Done?

When your asphalt shingles are installed, you can opt for getting them coated for added protection. Basically, the coating can prevent granule loss and protect the shingles from various weather conditions. It is also a good idea to make sure your rain gutters are never filled with debris, as clean gutters will help rainwater flow freely and reduce moisture levels on the roof. You can clean out the rain gutters as often as desired by cleaning them out with a trowel while standing on a ladder.

What Does It Cost to Repair Damaged Asphalt Shingles?

If a few of your asphalt shingles get damaged from normal wear and tear, a repair by a handyman is estimated to cost a minimum of $95. If you never allow damage to get out of control, repairing an asphalt-shingle roof can always be done within an affordable budget. Visit a dealer to invest in asphalt shingles for your roof as soon as you are ready, or talk to a company like American Building & Roofing Inc for more information about asphalt shingles.