Frequently Asked Questions

Learn what common paving terms mean and get answers to common questions!

Asphalt very durable and also cost-effective when compared to concrete. It can last 20 years or more if maintained properly and can be recycled and resurfaced. Asphalt driveways often increase the value of homes and business offices as well, which can be considered a plus to many.

Generally, asphalt thickness needed to be between 4 and 6 inches in thickness. If asphalt is not paved thick enough, there is a chance that harsh weather conditions and heavy loads can be damaging. Around 8 inches of compacted aggregate (gravel) below the asphalt will increase the overall durability of paved surfaces.

If executed correctly, asphalt driveways can last up to 20 years or more. Two main factors to take into consideration when determining an asphalt driveway’s lifespan would be the average weather conditions the driveway endures and also the average heavy payloads. A driveway that regularly experiences harsh weather conditions and heavy semi-truck payloads may not last as long as a driveway that is driven on by average cars and experiences mild weather conditions. Also, along with those two factors, maintenance is key when it comes to ensuring your asphalt driveway lasts as long as possible.

No, it does not. One significant perk of asphalt maintenance is the fact that it does not require removal to be resurfaced.

It really depends on the current condition of your parking lot. Applying sealcoat to a severely failing parking lot will not preserve or protect it, just like using paint to fill a crack in your home’s foundation, won’t work. It covers the problem but doesn’t fix it. The same applies to asphalt. Weathered asphalt that is dull and gray with shallow cracks but is structurally sound can be revitalized through a pavement maintenance program that includes crack sealing, sealcoating and a fresh line stripe. It also extends the life of your asphalt. A failing lot has many indicators a full repave is in order. If your lot has poor drainage and standing water has seeped in and caused instability, there are multiple continuous cracks and places with crumbling or buckled asphalt, or there’s multiple patches and recurrent repair, then it’s probably time to mill and pave.

You should thoroughly evaluate your lot every calendar year. Traffic, severe weather with extreme temperature changes and plow damage takes its toll on your asphalt. You should spot check your lot at least once every season, particularly after winter going into spring.

Check your lot for trip hazards like cracks, potholes, crumbled sections, and other liabilities. Your lot should be clearly marked, ADA compliant and also meet local safety and fire codes. The surface should be even and drains should be cleared of debris. There should be no significant puddles or “perma-puddles” on your property.

Today! The longer you wait, the more complex (read: expensive) the solution will be. There are many instances when short-term fixes will be appropriate. Do not confuse that approach with a proactive pavement maintenance program executed over time. Save time and money and prolong the life of your existing asphalt by addressing your parking lot issues today.

There are many variables that determine final costs. The size and condition of the lot are the two most important factors. The needed scope or scopes also factor prominently. National Pavement is among the most competitive paving and pavement maintenance contractors in the country. We work within your budget while providing quality workmanship and outstanding customer service. It all begins with the evaluation so don’t delay.

Of course, budgets rule the day but don’t forget to do your homework and ask questions. The lowest bid may end up costing more in the end due to work that needs to be redone or even unethical practices, while the highest bid doesn’t guarantee the best results. Choosing a reputable, experienced contractor means you have a true partner dedicated to successful outcomes. Call us for an evaluation, a bid request or just to ask a question. The team at Nation Pavement is ready to answer your questions and get to work.

Contact National Pavement Today

If you are ready to get started on your asphalt or paving job, National Pavement will provide you with a service that you can find nowhere else. Contact us today to discuss your project further.