Saint Charles, Illinois
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Important Terms about Sealcoating
If you require some type of sealcoating service for your property, then you will need to hire a contractor who specializes in this, because it is likely you're in very unfamiliar territory if you were to do the project by yourself. Below are key terms that are certainly important words and concepts associated with sealcoating.
Sealcoating - Applying a chemical treatment to asphalt surfaces to prevent damage and extend the life of the pavement. In addition to protecting against harm caused by the elements, it can also make blacktop more visually appealing. Sealcoating is most commonly used on driveways and parking lots.
Asphalt Concrete - The material often used in paving roads, parking lots, and driveways. In popular usage, it is often referred to simply as asphalt. Asphalt concrete is also sometimes called blacktop.
Crack Sealing - The process of patching and filling cracks in asphalt to prevent further damage. This is especially important if the asphalt is exposed to freezing rain or oil leaks, which tend to damage pavement.
Line Striping - Adding painted lines to a paved lot or road to indicate proper driving lanes or parking spaces. Many companies involved with paving roads and parking lots also handle line striping.
Asphalt Curing Time - The period in which newly paved asphalt fully dries and hardens. The curing process in asphalt can take months, but the surface can usually bear conventional use while it cures. However, it is considered inadvisable to sealcoat asphalt during the curing time.
Porous Asphalt - An environmentally-friendly type of asphalt that allows rainwater to penetrate and eventually pass into the soil underneath.
Sealcoating is a necessary step in the asphalt paving process, as it protects asphalt from the elements, salt, and other chemicals. All of these can contribute to the disintegration of a driveway or road over time. Asphalt, a mixture of crushed gravel and other materials, can be used to seal and pave roads. Sealcoating can be utilized for roads, patios, foundations, walkways, and parking lots.
Sealcoating is usually performed by contractors, although some people perform this as a DIY project. Contractors not only apply sealcoating but can also repair it, fix cracks, fill it, and patch it. This is a desired process because it acts as a barrier, is waterproof and flexible, and contains adhesive and binding properties. Before asphalt came along, roads were created by spreading graded aggregates over the road bed, which could get messy and require lots of repairs.
Contractors in this field often specialize in blacktop driveways, parking lots, sidewalks, concrete foundations, and city streets. They may use one of two main types of sealcoating materials: one made from refined coal tar or one made from asphalt. Sealcoating can conserve and preserve the road bed underneath, but it's not foolproof. Eventually, it breaks down and requires fixing. This may involve patching, crack sealing, and re-paving.
Sealcoating blacktop on driveways and concrete on foundations can prolong their lives. It also saves cities and towns from having to completely repave every time the asphalt breaks down.
Consumers and contractors looking for sealcoating materials and equipment can head to a home improvement store. They can find listings online or in the phone book.