Sealcoating your Pavement: is it Necessary?
Did you ever had the experience of having cracks and potholes in your driveway even though it was recently done? If the answer is yes, then you probably had a pavement without a proper sealant. Excessive high temperatures during summer time, year-round humidity, followed by strong winds and heavy stormy rains may take a toll on your parking lots. Moreover, leaking fluids and oil usually from vehicles tend to damage asphalt as well. Thus, it is always a better option to look for legitimate asphalt repair companies that will truly take care of your asphalt parking road. There are several companies like these such as the Baltimore seal coating
There are many elements to be considered if you want to determine why your asphalt parking pavement is easily damaged. The most common causes is the sun and oxidation process. The sun emits harmful ultraviolet rays that speeds up the oxidation process hence there is a need for a proper sealcoating. As soon as asphalt is put into the road, its deterioration process slowly begins. This phenomenon leads to a brittle surface that will eventually crack under strenuous pressure. Cracks like these pose a threat as they can be entryways of oxygen and water which are the two elements of making a less sturdy road. Laying down a good sealcoat helps prevent damage and lessen the pavements exposure to oxygen and water extending its life. Find out for further details on Balitmore parking lot paving
The second thing is the spills from vehicles like oil and excess water. Water and oil can soften the base of the road with much ease and this will lead to depressions, larger gaps, and sinkholes that cause a lot of money for repair. In areas where winter is present, water freezes and in turn expands which creates large gaps and potholes. Thus, it is imperative to use a proper sealcoat over your asphalt road to prevent water and oils from penetrating the deeper areas.
Having said it earlier, sealcoating makes the asphalt binders stay together by providing a protective layer over the surface of the asphalt. Sealcoating's biggest role is to help lengthen the lifespan of your asphalt driveway. A high quality sealcoat possesses the right amount of additives along with fine sand that serves as an aggregate to make it more durable and less slippery. Places where it is more frequented by vehicles such as highway roads, it is imperative to add a second coating of sealcoat to ensure lonegr lifespan of the pathway. A sealcoat guarantees more money to save because you don't need a regular fix ensuring a longer shelf life.