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Maintaining a driveway depends on its material. For concrete and asphalt, it's best to clean the surface thoroughly twice a year with a stiff broom and a pressure washer to remove accumulated dirt and debris. Sealing the driveway is crucial to protect it from water damage and freeze-thaw cycles. Before applying a sealant, pressure wash the surface to remove any loose sealant, dirt, or stains, as sealing over them will trap them. Any cracks or expansion joints should be filled with a flexible polyurethane caulk or asphalt sealer. In colder climates, use sand instead of salt for de-icing. Sand helps melt snow and ice without accelerating the freeze-thaw process, which can cause cracks.

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 pallet of pavers will cost about $300 to $700 per pallet. Each pallet covers about 56 square feet. The specific price you pay per pallet of pavers will depend on a few factors, including the type of paver you’re buying, the size and shape of the pavers, and how many pavers you need. In some cases, you’ll spend less per pallet if you’re buying in bulk for very large paver patios.

Driveway pavers are often worth the cost. Paver types like cobblestone, brick, and concrete are highly durable, and permeable paver options can be tremendously eco-friendly. While you may pay more for a paver driveway, you’ll see great returns from the increased curb appeal and low maintenance compared to other types of driveways.