Get matched with top asphalt driveway pros in Antioch, TN

While blacktop is a type of asphalt, the terms should not be used interchangeably, as not all asphalt qualifies as blacktop. The primary differences are in their composition, production process, and ideal applications. Blacktop contains more stone than other types of asphalt and is heated to a higher temperature during production—300°F or more—while hot-mix asphalt is heated to between 275°F and 300°F. The ratio of bitumen (a tar-like crude oil) is a key differentiator, though sources vary: some state blacktop has less bitumen, making it less durable, while others claim it has a higher ratio. Due to these differences, asphalt is generally more durable and better for high-traffic areas like highways and streets, while blacktop is more suitable for playgrounds and residential driveways. For a driveway project, it is best to consult a professional to determine the most appropriate material.

A solid driveway starts with the right asphalt mix, and for most homes, dense-graded hot mix asphalt (HMA) is the most recommended. It’s both durable and flexible, making it a reliable choice for residential use. A properly compacted 2-3 inch layer on a well-prepared crushed stone base will hold up for years. In areas with harsh winters or scorching summers, a slightly modified mix can help prevent cracking and rutting. No matter the climate, quality installation is just as important as the material itself, so hiring an experienced contractor ensures a smooth, long-lasting driveway built to last.

It’s best to weigh the pros and cons of each material and decide on your priorities for your driveway. Gravel won’t be an appropriate choice if your driveway experiences heavy traffic. You’ll find that you need to level and top it off regularly, which could make the material a much more expensive option.

In terms of durability, concrete driveways can last more than 50 years when properly maintained, compared to the typical 30 years for an asphalt driveway. However, the durability depends on the climate, base material and thickness, and thickness of the concrete or asphalt used. The longevity of concrete or asphalt driveways also depends on how well it’s maintained and the amount of wear and tear it endures.