Dec
30

Top Benefits of Seal Coating

Sealcoating is a general term used to describe making use of a top coating, or protectant coating of material over an existing asphalt pavement. Asphalt pavement is made up of rock, sand, gravel, and a binding agent to carry it altogether.”

When Should You Sealcoat or Repave Your Driveway in New Jersey?

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Surprisingly, quite a few home owners, property owners, and maintenance workers know very little about the essential factor of sealcoating.

Sealcoating is used on asphalt surfaces to protect them from oxidation as well as other damage caused by cracks, UV rays, and everyday traffic. It is used by contractors when paving roads and highways, by businesses in their walkways and parking lots, and by homeowners for their driveways and sidewalks. The process is best utilized on new surfaces and needs to be reapplied annually. By using this process can lengthen the life of an asphalt surface for up to 30 years. While colder climates require the extra protection because of the stress that repeated freezing and thawing may placed on surfaces, warmer areas can also benefit, considering that the UV rays and petroleum products from traffic take their toll on the asphalt.

Normal everyday use in addition to harsh conditions can eventually loosen the top layer of asphalt leading to erosion. This may bring about moisture penetrating the asphalt, slowly breaking up the surface with freeze-thaw cycles.

One of the reasons why experts recommend asphalt sealcoating would be to prevent small cracks. Cracks on asphalt are caused by numerous factors. These include moisture, ground movements and erosion, excessive weight along with poor installation. Thankfully, cracks can be removed by using sealcoating. This solution also can hide patches and rough areas. Using asphalt sealcoating could also help property owners eliminate water damage.

Depending on the intent behind the paved surface, a different sealcoating material may be used. Homeowners will probably work with a water-based emulsion which contains water, clay fillers, latex, polymers, other additives, and either coal tar or asphalt. Paving contractors will likely make use of coal tar for most applications. Businesses might use asphalt emulsion based for parking lots and walkways, since it has a lower odor. No matter what the application, sealcoating helps maintain the quality and extend the life of paved surfaces we use every day.

How often should you sealcoat Asphalt? You ought to sealcoat your new asphalt as soon as it begins to turn grey or 90 days after installation. When you have already sealcoated your asphalt in the past, it is encouraged to re-apply sealer every 3 to 4 years based on the wear of the previous applications. If you sealcoat too much voids is going to be created in the sealer causing cracking later on. You have to let the old sealer wear off before you apply new sealer. Speak to your local contractor before making any serious decisions.

A well-paved asphalt surface can last 20-40 years when maintained at proper intervals. Save money by hiring a reputable, paving or sealing contractor. They can create a strategy to keep your pavement. Spending a little more now, can save you a whole lot down the road.

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