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Asphalt can get sticky in high temperatures and intense sunlight and is better for cooler or moderate climates, while concrete is more likely to crack in colder climates where water can seep into the slab and freeze. Asphalt requires more maintenance in terms of sealing, it has a slightly shorter lifespan, on average, and it’s a bit more expensive to install. Concrete will last longer with less maintenance, and it offers you more options for customization, including staining and stamped patterns. As such, a concrete driveway adds to home value more than an asphalt driveway in many cases.

Asphalt is not a type of concrete. While both are a common type of pavement, asphalt is composed of aggregates (like sand and gravel) and bitumen; concrete is a mixture of cement, aggregates, and water. Here are some of the key differences between asphalt and concrete driveways.

Like all driveway materials, asphalt can crack in the wrong conditions and with age. Many things can cause asphalt to crack, including shifting soil or settling under the foundation. Other common causes are driving oversized vehicles on the asphalt, tree roots, and using rock salt during the snowy season. Proper installation and sealing the driveway every 10 years can help prevent cracks.

Asphalt and tarmac are not the same thing. Traditional tarmac, short for tarmacadam, uses tar as a binder to hold crushed stone together. Asphalt uses bitumen—a byproduct of crude oil—to bind aggregate. Though tarmac was once a go-to for roads, asphalt has become the modern standard. And these days, most surfaces referred to as “tarmac” are actually asphalt. So, while the names may overlap, the key distinction lies in the binder—tar for tarmac and bitumen for asphalt.