One of the most important parts of any property is its driveway or road. Apart from being functional, a road or driveway adds to the aesthetic appeal of a property, so it is important that it remains in the best possible condition. However, heavy traffic and the prolonged effects of weather and other elements can cause cracks, holes, and other types of defects to form on the surface of roads and driveways.
These defects can make driving on the road unbearable and even unsafe. Luckily, these surface defects can be fixed with a road surfacing contractor. Read on to learn more about what road resurfacing is and how it can be used to extend the lifespan of your road.
What is Road Resurfacing?
Road resurfacing is a maintenance technique that involves laying new material over the surface of an existing road instead of replacing it entirely. It can be used to refresh the surface of a road and also extend its lifespan. Resurfacing also ensures that the surface of a road continues to be safe for driving.
There are different methods of road resurfacing. The most commonly used ones are;
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Overlay – this is the method used when the road requires only a few minor fixes that do not involve surface defects that are deeply penetrated. The method involves the addition of a fresh layer of asphalt to restore the strength of the structure without the need for the underlying pavement working itself back into the new surface. The overlay can be used to repair existing surface cracks without grinding. It also increases the structural integrity of the road.
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Hot-in-Place – this method can be used to restore a road when its asphalt binder is still soft and the existing asphalt pavement has only a small amount of surface cracks. The method involves heating the asphalt and immediately reprocessing it with new asphalt mix. The hot-in-place method is very quick and cost-effective. It can also expand the life cycle of the road.
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Mill and Fill – this method is used when there is more severe deterioration in the road, such as when stresses, cracks and structural defects have already made their way below the road’s surface. The method starts with grinding the surface asphalt that has been damaged (milling), followed by the laying and compacting of fresh asphalt which is then left to cool.
Milling and filling are only done if the road’s underlying layers of asphalt are still strong enough to bear vehicle loads. This method is ideal for extending the life cycle of the asphalt’s surface.
Road Resurfacing Benefits
Extending the Lifespan of the Road
A perfectly installed road or driveway can last for up to 30 years if it is well maintained. Road resurfacing is one of the maintenance techniques that you need to invest in if you want to enjoy your road long-term. When done right, resurfacing may extend the lifespan of your road beyond 30 years. To make the most of road resurfacing, do make sure to hire a contractor with the right level of expertise and experience.
Restoring the Appearance of the Road
Roads that are damaged or uneven can look very unsightly and unappealing. Regardless of whether it’s a main road, a driveway or a commercial parking lot, defects like cracks and holes on the surface of a road can make an area look unkempt and even unsafe for road users. To put it simply, no one wants to drive on an unpleasant road.
Resurfacing is a way to effectively restore the appearance of any damaged road and when done right, it leaves a result that is very visually appealing.
Damage Prevention and Safety
Damaged and uneven roads filled with potholes can be very dangerous for vehicle users and pedestrians. Driving over potholes can cause damage to vehicle tyres and trying to avoid them can make driving difficult. Uneven roads can also cause pedestrians to trip and fall over, especially at night. Road resurfacing helps prevent this problem by making the surface of the road smooth and safe for driving and pedestrian use.
Cheaper Than a Replacement
Road resurfacing can help you save money, seeing as how installing a brand-new road or driveway can make a huge dent in your pocket. Apart from being expensive, a brand new road will also take up a lot of time and this can be a problem for areas with high traffic. Resurfacing is a much cheaper investment. It offers the benefit of restoring and extending the lifespan of your road without the need for a replacement.
Conclusion
When it comes to improving the appearance and extending the lifespan of a road, resurfacing is always a good choice. When you periodically resurface a road, you are not only maintaining its visual appeal but ensuring that it continues to remain safe for driving and pedestrian use. An added advantage of road resurfacing is that it is significantly cheaper and faster than a replacement.