How Does Sealcoating Work?

seal coating in atlanta, driveway atlanta, paving atlanta Sealcoating is one of the most important elements of a beautiful and durable commercial asphalt parking lot. Although asphalt on its own is incredibly strong, it can become progressively weakened by sunlight, moisture, and other elements. That’s where asphalt sealcoating comes in. Sealcoating helps to maintain the properties of asphalt, and prolong its life, by providing an impenetrable and invisible barrier that protects asphalt from the deteriorating effects of the sun and moisture. So sealcoating is important for parking lots, but how does it work in the first place? Read on to find out.

What Sealcoating Does

As mentioned previously, sealcoating provides an impregnable barrier that protects the asphalt below from water, UV damage, motor oil, and other elements that can degrade your parking lot. Regular sealcoating can more than double the life of the asphalt it covers, saving you money on parking lot repairs and new asphalt installation down the line. However, it’s important to note that sealcoating will not compensate for pavement defects.

Materials Used in Sealcoat

Most sealcoating products are made from refined coal tar and fortified with emulsifying agents and additives that improve asphalt performance and durability. Commercial pavement sealcoats come in a liquid formula and is mixed with water, silica sand, polymers, and other fillers and solids to provide a slip-resistant texture for cars and passengers alike. An asphalt contractor in Atlanta can develop a custom sealcoat formula based on the size, condition, and purpose of your parking lot.

Benefits of Sealcoating

If you have a parking lot of any size, you can benefit greatly by having a paving contractor apply sealcoating to your asphalt parking lot. In addition to preventing oxidation and asphalt degradation due to water, gas, and oil penetration, sealcoating also provides a deep dark color that makes any parking lot look brand new. Sealcoating also provides a smooth and even texture that is easier to clean using a pressure washer or push broom, so you can spend less time and energy keeping your parking lot looking attractive.

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