Install Paved Driveways With Help Of Asphalt Company Maryland Area

Intlead Reply 9:17 AM
By Jaclyn Hurley


Having a properly installed asphaltic pavement by asphalt company Maryland area ensures that the structure lasts for many years. Depending on the construction standards applied by the contractor and the quality of material, you can have a durable driveways and parking lot. In addition, the kind of preventive maintenance you apply on the structure determines how long it will last.

If you have to stand above your competitors, you need to consult the best contractors in building your pavements. With properly installed pavements, you ensure they last for long. The asphaltic pavements can have a life expectancy of more than 25 years if they are constructed using the right standards and practices as well as quality materials. Such investments can help enhance the image of your business or home.

Crushed gravel stones or aggregates make the foundation, which supports the blacktop. The foundation has to be compacted properly in order to support heavy loads. Properly constructed foundation promotes stability of the structure ensuring that it lasts for long. If the contractors lay about five to eight inches of crushed stones beneath asphaltic layer, this offers greater stability.

An asphalt material is composed of sand, rock particles or aggregate stones, and the asphalt cement that holds the materials together. This kind of cement material is flexible and durable. With a new asphalt material, it has greater flexibility and it expands and contracts evenly without undergoing a lot of structural stress.

The outer surface of asphaltic materials is vulnerable to effects of sunlight and water. The ultraviolet rays from sunlight increase the rate of oxidation meaning that the material dries up fast than intended. Usually, asphalt undergoes a natural oxidizing process that lasts its lifetime. This means that, if the process of oxidizing is accelerated, the material will age fast and fail prematurely.

Naturally, asphaltic material cures and dries slowly with time. In fact, it undergoes an oxidation process in the rest of its life. As the molecules seek for an equilibrium state, they shuffle and rearrange themselves. This process of oxidation happens in lifetime until it is complete, and this is when the life of the material ends.

When the oxidizing process is over, you have reached the end of life with the driveway or parking lot. You have to construct another one. This may take more than thirty years depending on how you have been taking care of your driveways. The newly constructed asphaltic pavements have to be coated. The coating should only be applied when the blacktop has cured properly.

You have to repair cracks immediately you see them since they can allow water, another destructive element, to enter the sub grade of pavements. Water has its own set of problems different from the sunrays when it enters the sub grade layer of pavements. Water could freeze inside pavements and create enlarged openings or cracks, which eventually form potholes when the frozen water melts away. You need to seek help of a primed contractor to construct and maintain asphalt pavements.




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