Whether your driveway is made of concrete or asphalt, it will age and crack over time as the materials degrade. However, this degradation will occur much sooner than expected if you ignore or misuse your driveway.
So, if you’re considering replacing your driveway, you should first learn about the reasons for the degradation so you can take preventative measures.
In a nutshell, if your asphalt driveway is beginning to show signs of wear, then a replacement is the more sensible and lasting solution rather than repairing it.
But how do you replace asphalt driveway?
There is no time too late to learn something new. Concurrently, when it comes to replacing an asphalt driveway, there are many things that homeowners, business owners, and municipal personnel may not know.
So, when your asphalt ultimately wears out, and periodic repairs and maintenance can longer keep it safe, appealing, and smooth, then use the steps below to have it replaced:
- Demolition of an existing pavement
- Grading and sloping the ground
- Installation of the sub base to provide a stable surface
- Tack coating the sub base to create a solid bond between the incoming asphalt layer and the sub base
- Laying and compacting of asphalt
Many things might cause driveway damage, including icing materials, motor oil or gas, freezing temperatures, and your vehicle’s weight. In most circumstances, replacing an asphalt driveway is a better investment than making hasty repairs or resurfacing, which will only serve you for just a few years but end up costing you more in the long run.
Asphalt driveways that have been properly replaced can last 20 years or more; however, resurfacing, which isn’t a good option, can only last 3-7 years.
Signs your asphalt driveway needs repairs
The present condition of your driveway surface can tell a lot about whether you should resurface it or do a complete overhaul and replacement. The following guide will lead you through some of the warning indications that you need to replace asphalt driveway for your property:
Potholes, large cracks, and portions of a sunken asphalt driveway can all collect rainwater. So, if you allow water to penetrate the foundation of your driveway, it can result in permanent structural damage.
At the same time, standing water can trigger the surface of your driveway to erode if it cannot drain correctly. Although standing water is not only an indication of structural damage, it can also lead to more pavement issues if left unchecked.
In a nutshell, poor drainage can signal that you need to replace your driveway.
When a sequence of overlapping cracks appears in your driveway, they begin to separate the pavement into small, fragmented portions. This issue is what is referred to as alligator cracking.
This type of crack could indicate that the subbase beneath your pavement is no longer stable. And when this lower layer breaks, it can lead to damage to the surface layer.
If this type of problem occurs, it is an indication that it’s time to rip out the old driveway and replace it with a new sub-base and topcoat.
Asphalt is made up of a binder and aggregate mix. However, the aggregate can break away from the binder with time. This is evident when loose gravel is on the driveway’s surface, or you may notice that your driveway is beginning to pit.
Raveling can be treated, so address it right away if you notice it early enough because if the situation isn’t addressed, it can quickly become out of hand. Initially, raveling loosens fine aggregate particles, but the surface gets rougher when larger pieces split away. You can either choose to replace asphalt driveway if resurfacing or seal coating can not remedy the issue.
Large cracks that evolve into alligator cracks can rip pieces of your driveway apart, leading to large potholes, which is the last thing anyone wants on their asphalt.
These spots are hazardous to automobiles and small children or homeowners who may fall or injure themselves when crossing the driveway.
Therefore, if you notice a larger chunk falling off your driveway, it may be time to replace your asphalt driveway.
When Should You Seal, Resurface, or Replace Your Asphalt Driveway?
Resurfacing, seal coating, or replacing is what you should consider before your driveway issues get any worse.
Here are more details on when your asphalt driveway should be sealed, resurfaced, or replaced, so you can figure out which type of repairs your property requires:
Sealcoating is the process of applying a liquid sealant to an old asphalt pavement surface in order to seal it and fill cracks. The procedure protects the sublayers and base from the elements while also delaying the need for a new driveway.
You should consider seal coating if the lustrous appearance of your asphalt driveway is fading. You should also consider applying a sealant if there are minor surface flaws, like cracks, that render your driveway uneven or rough in appearance.
Resurfacing is the process of removing the top layer of asphalt and replacing it with a new one. Resurfacing your driveway can help it last an additional eight to fifteen years. It is different from when a contractor replace asphalt driveway.
When your driveway has enormous ruts, significant cracks, and potholes but is still functional, you should consider resurfacing it.
When an asphalt driveway is replaced, the whole surface is demolished and removed to the ground level. All of it will be taken out and replaced with new material.
So, if your driveway has been fully damaged by negligence, weather, or heavy use to the extent where it is no longer functional, you will require a complete replacement. Concurrently, you can also consider a replacement if you want to make substantial modifications to your property. For example, suppose you want to shift your driveway to a different location.
Installing a new driveway offers a smooth, comfortable, safe surface that you will enjoy every day.
What is the Cost to Replace Asphalt Driveways
Asphalt driveways typically cost between $2 and $5 per sq foot to lay. However, many factors influence the pricing, including location, material quality, the required depth of material, driveway size, and contractor.
Asphalt driveway installation costs around half as much as concrete, making it a cost-effective choice for homeowners looking to make the most of their budget. This price may be the same or differ from when you want to replace asphalt driveway; ultimately, a seasoned paving contractor can advise you accordingly.
Replacement is a good choice, especially if your asphalt driveway has deteriorated to the extent that it can not be managed. However, it is wise if you seek the assistance of an expert paving contractor to advise you accordingly. A professional contractor will advise you on the exact installation cost, the perfect timing for the project and can also help you carry out the project so it can withstand the test of time.