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Asphalt roads are likely to last approximately 18 years. Actual outcomes, however, depend on more than performance characteristics of concrete vs. asphalt. When estimating road life, we need to consider additional factors.

Summary: Paver Driveway vs Asphalt Driveway Three major takeaways from comparing these two types of driveways: Asphalt is cheaper than pavers in up-front installation costs. Pavers are lower maintenance and generally have a longer lifespan. You have more design and visual variety options with pavers.

5 Ways to Extend Your Asphalt's Lifespan Sweep and Wash Regularly. It goes without saying that you should sweep your driveway with a stiff brush and wash it regularly. ... Immediately Fill Cracks. ... Prevent Water Damage. ... Apply a Fresh Sealcoat. ... Repair Damages Immediately. ... Request For Asphalt Overlay or Replacement.

Hot mix asphalt is considered best for driveways, because construction and design features are suitable to giving it a finished appearance that complements the home.

Even in normal conditions, substantial deterioration can begin to take place after 3 to 5 years. It is normal after this amount of time for asphalt to begin to turn gray, become brittle and start cracking. Water begins entering the cracks, freezes and thaws during the yearly cycle and causes larger cracks and potholes.

Blacktop is heated to approximately 150 degrees celsius, whereas asphalt is only heated to 120 degrees celsius. Asphalt is has a higher bitumen content and for that reason is less porous and more resilient to wear and tear from high traffic and thus is the preferred choice for major highways.

Paving asphalt is a mix of petroleum asphalt (commonly referred to as bitumen), aggregate and additives that is very commonly used as a top layer of pavement for roads. A typical paving asphalt consists to 90 to 95 percent by weight of aggregate and 5 to 10 % of bitumen.