Can You Seal a Driveway Over Concrete?

Posted on: July 23, 2022

Asphalt coatings are applied over concrete in order to protect it from sunlight and other factors that can cause deterioration over time. Sealants bond with tiny particles of concrete and protect it from ultraviolet rays from the sun. Choose a sealant made for concrete that is the right type for your driveway material. The ideal sealing temperature is sixty to eighty degrees Fahrenheit. Follow the instructions of the sealant manufacturer to determine the proper application temperature. Different types of sealants dry at different rates. Some may take up to 48 hours to fully cure.

Decorative concrete driveways are more durable than asphalt

Generally, both materials are durable, but a decorative concrete driveway has more potential for home value appreciation than an asphalt one. A concrete driveway can last for up to 50 years, and it can be repaired if necessary. Asphalt, on the other hand, requires more annual maintenance and repairs, and can be more noticeable and disruptive. However, the overall cost of installing a decorative concrete driveway is considerably lower than an asphalt one.

Whether you opt for a concrete driveway or an asphalt one is largely dependent on your budget. Concrete has a higher cost of installation, but is more durable and will look better for longer. It also requires less maintenance than asphalt, which makes it an excellent choice for those who are budget-conscious. Additionally, decorative concrete driveways can enhance curb appeal, increasing your home’s value. Therefore, a driveway made of this material may be a great investment for your property.

They are more resistant to freeze-thaw damage

If your driveway is made of concrete, sealing it over the top is a good idea. This will prevent moisture from seeping into the concrete and weakening it when freezing. An acrylic sealer such as Quikrete Concrete Cure & Seal can protect the surface. This product can be used to seal a variety of outdoor surfaces. It is easy to clean and will increase curb appeal.

There are two main types of driveway sealers: reactive penetrating sealers and topical coatings. The former forms a chemical bond with the concrete and does not wear off until the concrete itself does. Both types of driveway sealer can be tinted for aesthetic purposes, and some are designed to improve the look of decorative concrete surfaces. However, they are less resistant to freeze-thaw damage than solvent-based ones.

They require less maintenance

While sealant is not necessary in warm climates, it is beneficial in colder climates. A well-sealed driveway is less susceptible to corrosion and freeze damage. Its benefits outweigh the cost. Moreover, it can extend the life of the driveway, preventing pitting and holes. Whether you seal your driveway yourself or seek the help of a professional, this process requires proper preparation.

First, you need to prepare the driveway for sealing. For this, you should prepare a clean surface by cleaning it thoroughly. A soft-bristled shop broom can help you spread the sealant evenly. You should also set up barriers at the driveway entrance and keep pets away while you work. Lastly, you should allow the driveway sealer to cure for 24 hours before use. Once the surface has cured, you can use it.

Besides adding protection to your driveway, this process also prevents cracking and fading. Sealing prevents cracking and staining, while adding a glossy sheen. Concrete sealer will also protect the concrete from chemical stains, making it less susceptible to deterioration. Ultimately, this process will save you money in the long run. You will not have to replace the driveway as often if you seal it.

They can be sealed

Yes, it is possible to seal over concrete. Unlike the old days, when driveways were made of plain concrete, today’s driveways can be completely sealed with a sealant. Depending on the type of sealant used, the process may take one to two days or more. However, if you follow some basic steps, it will be possible to seal your driveway in no time. If you haven’t already done so, you should consider it before you spend too much on your driveway.

When choosing a driveway sealer, make sure it is non-yellowing and has clear instructions for application. While some sealers are better than others, they’re not as long-lasting. You’ll want to use a product that will be durable enough to withstand the elements and not yellow over time. To make your job easier, you can also find instructions and tips for maintenance. The instructions and recommendations will be outlined in the product label.