Advantages and Disadvantages of Asphalt Paving

Asphalt Paving is a great option for parking lots and roadways. Asphalt Paving Charleston SC is sturdy, flexible and can be tailored to each location’s traffic load and climate conditions.

Asphalt Paving

The first step in creating asphalt is called predose. Depending on the recipe, aggregate components are weighed and dried. They are then sifted and stored in heated silos.

Asphalt is a high-quality product that can last 20 years or more with routine maintenance. It is more affordable than concrete and much easier to repair if necessary. It is also less likely to crack due to large fluctuations in temperature. However, it is important to know the exact budget for a project before hiring a contractor.

The price of asphalt depends on the supply and demand for this product. When demand is high, prices will be higher, and vice versa. This is why it’s essential to work with a trusted and experienced commercial paving company that can provide you with the best possible price for your project.

In addition, the type of asphalt used plays a significant role in the cost of the project. For example, the “wearing course” (also known as the surface course or topping) is usually made from smaller aggregates than the binder course and requires gentler handling during transfer to the job site. This helps prevent segregation and promotes better blending with the binder course for a tighter, more consistent surface appearance.

The thickness of the asphalt is also a factor in the cost. A quality paving company will quote a price based on the compact thickness of the asphalt. This will help ensure that the finished result is as expected. A quality paving company will be able to explain this process and help you select the right thickness for your job.

When choosing a commercial asphalt paving contractor, be sure to check their references and ask for customer referrals. They should have a strong track record of successful projects and satisfied customers. In addition, a reputable contractor should have adequate insurance coverage for workers and equipment.

Another factor in the cost of asphalt paving is the type of machinery required for the job. A good paving contractor will use high-quality equipment and ensure that it is properly maintained. This will ensure the integrity of the pavement and extend its life.

When preparing a budget for asphalt paving, it’s important to include the cost of maintenance and repairs. In addition to extending the life of your asphalt, maintenance can save you money on liability claims and unnecessary repairs. It’s crucial to make timely repairs on minor damage to your asphalt, so that you can avoid costly problems down the road.


A freshly paved asphalt driveway, parking lot or truck loading zone looks great and makes a good impression on customers, employees or visitors. In addition, it adds to the overall curb appeal of a commercial property and can improve its value. However, asphalt surfaces can be subject to damage from vehicles, extreme weather conditions, salt and engine oil. With proper maintenance, asphalt paving will last longer than concrete.

A newly paved surface will look smooth and black. It will be more susceptible to damage from cars and trucks for the first 6-12 months, especially if they are driven over it while the asphalt is still curing. However, these issues are not usually serious and will fade over time as the surface heals. Avoid kicking or scuffing the new surface, and do not spill corrosive chemicals on it.

While asphalt is durable and relatively low-maintenance, it is important to inspect your driveway, parking lot or loading zone for signs of wear and tear. If you see alligator cracks, for example, it’s time to call your paving contractor. These are a series of overlapping cracks that resemble the scales of an alligator or other reptile and indicate that the base beneath the asphalt is unsupported. If left unattended, these cracks can grow wider and cause significant damage to the surface.

Asphalt is porous, meaning that water can easily flow through the surface and into the stone bed beneath. This natural process helps prevent flooding and allows the pavement to adjust to changing conditions, such as freezing temperatures and precipitation. Without this flexibility, the asphalt would deteriorate and create potholes.

The surface of asphalt is made from a mix of gravel, sand and bitumen (a type of petroleum-based liquid). These materials combine to form a dense material that’s highly functional and durable. Its durability and aesthetic qualities make it the preferred paving material for highways, roads and city streets across the country and world. The asphalt industry has developed several methods to increase the lifespan of paved areas. One of these is applying an asphalt sealcoat to the pavement. This treatment fills in surface voids and protects the asphalt from harsh weather conditions, including rain, snow, ice and UV rays.


Asphalt pavement is durable and can last a long time, especially if it’s properly maintained. Asphalt maintenance includes cracksealing, pothole patching, and sealcoating. These services can protect and extend the life of your asphalt pavement, making it easier to drive on and improve your overall satisfaction with the product.

While asphalt is generally resistant to water damage, the surface can be damaged by heavy vehicles and other factors. In addition, moisture from rain or snow can penetrate the sub-base of asphalt and weaken the structure. To prevent this, you should keep the area around your pavement free from debris and other obstructions to allow water to drain.

A regular maintenance schedule can extend the life of your asphalt surface and help you avoid costly repairs in the future. Regular inspections of your pavement will allow you to catch problems like alligator cracks or rutting before they get worse. These problems can be easily repaired if they are caught early.

Choosing the right time to pave your asphalt can also improve its durability. It is important to avoid paving during the winter or spring, because the cold temperatures can slow down the curing and compaction process. It is also a good idea to choose a contractor who has experience with this material.

The main factor that affects the durability of asphalt is its exposure to extreme weather conditions. Extreme heat and cold can cause the material to lose its binders, which will eventually lead to failure. It is important to use a high-quality asphalt mix and ensure that it is handled gently during the installation process. This will ensure that the asphalt is not heated or cooled too quickly and does not segregate. The optimum temperature for asphalt is between 50 and 90 degrees Fahrenheit.


Asphalt paving is an excellent choice for parking lots and driveways, but it must be maintained properly to ensure long-term durability. If your asphalt structure is damaged, the cost of repairs can be expensive. You can reduce the risk of costly repairs by budgeting for regular maintenance. This is particularly important for commercial properties, where the structure sees a lot of foot traffic and vehicle usage. It’s best to set aside money for major repairs every 10 years, and include small cracks and potholes in your plan.

Whether your pavement is made of concrete or asphalt, it’s going to deteriorate over time. This is due to heat, moisture, and constant use, which can lead to cracks and potholes. Fortunately, it is possible to extend the lifespan of your pavement by making minor repairs as soon as you notice them. If you catch them early, these repairs can save you a lot of money in the long run.

The first step is to identify the source of the problem. This can be done by inspecting your property and looking for any signs of damage. If you find any cracks, it’s a good idea to fill them with an asphalt repair compound. This will help prevent water from penetrating the lower layers and causing more serious problems.

Another way to protect your pavement is by sealcoating it. This process is very effective in locking out moisture and preventing oxidation. It’s also an easy way to restore the color of your driveway or parking lot.

While you can do a few minor repairs yourself, it’s generally a better idea to hire a professional paving company. This way, you can rest assured that the job will be completed properly and within your budget. A reputable company will provide you with references from previous clients and will be happy to answer any questions you may have.

You should always check the online reviews of asphalt paving companies before hiring one. This will give you an idea of the quality of work they offer. Unfortunately, it can be difficult to separate the legitimate complaints from trolls and cranky customers. A large collection of positive reviews, collected through an online reputation management system like Reputation Builder, can help you fight back against negative reviews.