The Main Causes of Asphalt Deterioration

March 25, 2024

The Main Causes of Asphalt Deterioration

A pristine, flawless asphalt expanse offers a visually appealing and functional surface and also ensures the utmost comfort for your visitors or tenants. However, akin to nature's impermanence, asphalt undergoes a degradation cycle. Understanding the main factors behind asphalt deterioration is crucial to combating it, delaying it, and effectively saving time and money.

Keep reading to help keep your asphalt in perfect condition.

1. Weather

An innocent raindrop may appear harmless, but upon closer examination, it reveals itself as a powerful agent that can damage your asphalt. In the tiniest crevices, rain can freeze and expand them when the cold sets in. Meanwhile, under the unyielding sun, UV rays weaken the very fabric that binds the asphalt together. The daily fluctuations in temperature can lead to the formation of cracks and eventual disintegration of sections that once withstood the elements without faltering.

2. Heavy Traffic

Heavy traffic is another main cause of asphalt deterioration. Every vehicle that traverses your asphalt contributes to its slow disassembly. The repetitive pressure from tires, especially those of larger vehicles, grinds away at the surface, causing a not-so-evident wear pattern that, over time, develops into noticeable depressions and potholes.

3. Poor Installation Integrity

Installing asphalt isn’t just a construction project; it's laying a legacy in layers. When installers inadequately compact the base layers or the mixture is of subpar quality, the asphalt will have future issues. A high-quality installation ensures longevity and safety for all who travel on its smooth surface.

4. Chemicals and Oil

Even with the perfect temperature or a pristine day, asphalt isn't invulnerable. Unchecked chemical spills and leakages from vehicles can dramatically reduce their life expectancy. Frequent sealcoating and prompt cleanup of these substances can help mitigate the damage.

The Art of Regular Maintenance

Regular maintenance is the patron saint of prolonging your asphalt's life. Sealcoating is like armor, shielding your asphalt from the elements and giving it a sleek, brand-new sheen for longer than you might expect. This proactive approach can save you time and money in the long run.

Prevention Is Key

This isn’t just about addressing problems when they arise. It's a call to arms for proactive asphalt health. By consistently analyzing and addressing these factors using appropriate asphalt crack-filling equipment and maintenance techniques, you're saving time and money and preserving a vital piece of your establishment's foundation. Contact our team at NAC Supply today to learn more about how you can keep your asphalt in good care.




Leave a comment

Comments will be approved before showing up.


Also in Blog

Several tall, white semi-trucks parked neatly in a row within parking spaces marked by yellow lines.
How Heavy Vehicles Impact Asphalt Repair Frequency

January 14, 2026

Managing a lot with big trucks means more maintenance. Learn why weight matters and see if your schedule needs to change to keep pavement smooth.

Continue Reading

A vacant asphalt parking lot with clearly visible space lines, mostly clean but with some areas showing wear.
What To Know When Choosing Parking Lot Line Paint

January 07, 2026

When you start a new striping project, you'll need the right materials for the job. There are several factors to weigh before you purchase your paint.

Continue Reading

A person wearing jeans and sneakers using a crack filling machine to apply sealant to a fissure in the middle of a road.
Difference Between Hot-Pour Crack vs. Cold-Pour Crack Sealer

January 07, 2026

When it comes to pavement repair, there are two main sealant options. See what sets hot-pour and cold-pour crack sealers apart so you can make the right call.

Continue Reading