Wednesday, April 17, 2019

Importance And Application Of Seal Coating

By Walter Wagner


Roads are at times covered with asphalt by the paving companies. As a result, any previous damages will be fixed and making even layers on driveways and roads. Once done, they will apply a sealant to protect the surface from damages and elements. Aside from that, the binder would not degrade easily. Seal coating Anderson are common to protect the roads of that South Carolina city.

However, it still remains to be question as to how important really is the application of sealants. It lies in the properties found in its ingredients. This emulsion product is in liquid form whose base is either acrylic or bituminous. The former is much more environment friendly, durable, and resistant to UV rays. Meanwhile, the former provides a protective waterproof layer for the pavement below.

Another is that it fills in the cracks and small holes. It prevents further damage due to the weather conditions and chemical contacts. Regular applications will double the life of the asphalt. Most of all, it will save you expenses. Acrylic base sealant alone can save you once a year of sealant maintenance cost for it will last a maximum of seven years before recoating.

Water absorption to the asphalt will be minimized as well. Come cold season, it would prevent the water droplets and moisture from freezing the driveways. Constant cycles of freezing and thawing can create damages such as cracks and alligator cracks. Although, the coat will make the surface have an attractive black color and make it smooth.

When a new pavement has been made, you need to pour coat on it after a year. This will allow the surface to properly wear the coat and cure the asphalt. Understand however that due to the friction from passing cars, your driveway can incur damage and tearing. As a result, you must do reapplication every two or three years.

Before application, you have to follow certain steps to ensure optimal results, protection, and performance. One step is to ensure that the temperature is at fifty degrees and above for less than twenty four hours. Never apply if it is below the minimum temperature. The same inaction is expected if the weather forecast says it will rains within that time period.

Later, apply a minimum of two coats to the surface. Dry it and let it cure properly into the asphalt. Ensure that no debris or falling leaves get in contact with the coat as it will affect the emulsion on the sealant. Cover and protect the driveway for thirty six to forty hours. That way, you are assured that the chemical emulsion sets and cures.

One tip you can find useful is using spray bottles than squeegees. Usage will save you effort and time. It is also convenient to use, especially with large surfaces. Thick coats are not allowed due to its inefficiency and slow drying. To make the sealant be absorbed quickly, then you must ensure to do thin coats only.

Usage of a pressure washer will clean the driveway from even the tiniest specks of debris and any vegetation growing in the pavement cracks. Patch any larger cracks beforehand for the sealant can only fill cracks that are one eighth of an inch. Since this product will stain everywhere if you are not careful, cover the surrounding surfaces with plastic or anything durable, especially yourself.




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