Protecting Your Driveway: Sealing Concrete vs. Asphalt

Protecting Your Driveway: Sealing Concrete vs. Asphalt

Are you looking to protect your driveway from the elements and extend its lifespan? When it comes to choosing between sealing concrete or asphalt, it’s important to understand the benefits and drawbacks of each option. In this article, we will explore the differences between sealing concrete and asphalt driveways and help you make an informed decision to keep your driveway looking its best for years to come.

Benefits of Sealing

Increased Durability

Sealing your driveway, whether it’s made of concrete or asphalt, can significantly increase its durability. By applying a sealant, you create a protective barrier that helps shield your driveway from harsh weather conditions, UV rays, and heavy vehicles. This added layer of protection can extend the lifespan of your driveway and prevent premature deterioration.

Enhanced Appearance

In addition to improving durability, sealing your driveway can also enhance its appearance. A fresh coat of sealant can give your driveway a glossy finish, making it look more attractive and well-maintained. Whether you have a concrete or asphalt driveway, sealing it can help restore its original color and make it look brand new.

Prevention of Cracks

One of the main benefits of sealing your driveway is the prevention of cracks. Cracks in concrete or asphalt driveways can worsen over time, leading to costly repairs and potential safety hazards. By applying a sealant, you can help fill in small cracks and prevent new ones from forming. This proactive measure can save you time and money in the long run by extending the life of your driveway and minimizing the need for repairs.

Sealing Process

When it comes to protecting your driveway, sealing is a crucial step in maintaining the longevity and durability of both concrete and asphalt surfaces. The sealing process involves three main stages: preparation, application, and curing.


Before applying any sealant, it is important to properly prepare the driveway surface. This involves cleaning the area thoroughly to remove any dirt, debris, or stains. For concrete driveways, it may be necessary to use a degreaser to remove oil or grease stains. For asphalt driveways, any cracks or holes should be filled and patched before sealing.


Once the driveway surface is clean and dry, the sealant can be applied. It is important to use a high-quality sealant that is specifically designed for either concrete or asphalt surfaces. The sealant can be applied using a brush, roller, or sprayer, depending on the product and the size of the driveway. It is important to apply the sealant evenly and consistently to ensure full coverage and protection.


After the sealant has been applied, it needs time to cure and fully bond with the driveway surface. The curing time can vary depending on the type of sealant used, as well as the weather conditions. It is important to follow the manufacturer’s instructions for curing times and avoid using the driveway until the sealant has fully cured.

By following these steps for the sealing process, you can effectively protect your driveway and extend its lifespan. Whether you have a concrete or asphalt driveway, regular sealing is essential for maintaining its appearance and durability.

Cost Comparison

When it comes to protecting your driveway, one of the key factors to consider is the cost. Both sealing concrete and asphalt have their own set of initial installation costs, maintenance costs, and long-term savings.

Initial Installation Costs

In general, installing an asphalt driveway tends to be cheaper upfront compared to concrete. The cost of materials and labor for asphalt installation is typically lower, making it a more budget-friendly option for homeowners. On the other hand, concrete driveways can be more expensive to install due to the higher cost of materials and specialized labor required for the job.

Maintenance Costs

While asphalt may have lower initial installation costs, it often requires more frequent maintenance compared to concrete. Asphalt driveways need to be resealed every few years to prevent cracks and deterioration caused by exposure to the elements. This regular maintenance can add up over time, making it a more costly option in the long run. Concrete driveways, on the other hand, require less maintenance and are more durable in the long term.

Long-term Savings

Despite the higher initial installation costs, concrete driveways can offer long-term savings due to their durability and low maintenance requirements. A well-maintained concrete driveway can last for decades without the need for frequent repairs or resurfacing. This can result in significant cost savings over time, making concrete a more cost-effective option for homeowners looking to protect their driveway in the long run.

In conclusion, while asphalt may be more budget-friendly upfront, concrete driveways offer greater long-term savings and durability. Consider these cost factors when deciding between sealing concrete and asphalt for your driveway protection needs.

Environmental Impact

When it comes to protecting your driveway, it’s important to consider the environmental impact of your choices. Both concrete and asphalt have their own set of pros and cons in terms of sustainability and eco-friendliness.

Concrete vs. Asphalt

Concrete driveways are known for their durability and longevity, which can reduce the need for frequent repairs and replacements. However, the production of concrete releases a significant amount of carbon dioxide into the atmosphere, contributing to greenhouse gas emissions. On the other hand, asphalt driveways are made from a mixture of aggregates and petroleum-based products, which also have a negative environmental impact due to the extraction and processing of these materials.

Eco-friendly Sealants

When sealing your driveway, it’s important to choose eco-friendly sealants that minimize harm to the environment. There are now sealants available that are made from recycled materials or have low VOC (volatile organic compound) content. These sealants not only protect your driveway but also help reduce your carbon footprint.

Recycling Options

If you are considering replacing your driveway, it’s worth exploring recycling options for your old concrete or asphalt materials. Many companies now offer recycling services for old driveways, which can help reduce the amount of waste going into landfills. Recycled materials can also be used in new driveway construction, further reducing the environmental impact of your home improvement project.

By considering the environmental impact of your choices when protecting your driveway, you can make a positive contribution to sustainability and help protect the planet for future generations.

In conclusion, both sealing concrete and asphalt driveways have their own benefits and drawbacks. Concrete is known for its durability and longevity, while asphalt is more affordable and easier to repair. Ultimately, the best choice will depend on your specific needs and budget. Whichever option you choose, regular maintenance and sealing will help protect your driveway and extend its lifespan. Consider consulting with a professional to determine the best solution for your unique situation.