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Gravel driveways last the longest. With proper installation and routine maintenance, they can last upwards of 100 years. To make sure they last as long as possible, gravel driveways should be properly graded and leveled during installation and repair. The natural material is extremely durable, but the grooves make it challenging to remove snow and easy for weeds to grow through the cracks. Still, this is nothing an afternoon DIY project can’t fix and lends to the fact that their easy maintenance helps gravel driveways last even longer.

The average lifespan of an asphalt driveway ranges from 15 to 30 years, while concrete driveways last between 20 and 30 years, depending on several factors. Extreme temperature changes, cold weather, poor maintenance, and heavy traffic can all shorten the lifespan of your driveway. Be sure to reseal your driveway regularly to protect it from the elements and give it the best chance at a long lifespan.

Unlike drying, which takes between 48 and 72 hours on average, asphalt driveway cure times are different and take much longer. Your asphalt driveway won’t actually cure for around six months to one year. During this time, it’s more likely to get damaged or weakened by heavy machinery, vehicles, and high temperatures. 

Asphalt is made of aggregate materials (sand, rocks, and gravel) and bitumen, a viscous, petroleum-based, waterproof substance. These materials are mixed together at extremely high temperatures to form asphalt.