IS YOUR ASPHALT CRACKED AND WORN OUT?
Then it’s time for repairs…
First, it’s best to understand why your pavement is cracking – you don’t want to have to repair it again next year.
Asphalt Crack Sealing in Toronto is considered as the most important and practical method that you can do to extend the life of your asphalt. It is also very cost-effective and cheap way to avoid expensive asphalt repairs due to pavement failures.
Crack sealants have an excellent adhesive and cohesive properties because it ensures that enough sealer is applied between the cracks so that it will stretch when asphalt expands and contracts.
Here’s The Top Eight Reasons Your Pavement Is Cracked!
WHAT IS CRACK SEALING?
Cracks generally occurs due to repeated temperature fluctuations that occur as the season changes or due to structural failure. This helps in resulting from improper installation of the pavement due to which asphalt expands and contracts which result in forming cracks. This movement causes cracks in pavements. If cracks are not sealed on time, they will allow moisture to penetrate the surface which results in pavement material failures.
Crack sealing failures further results in cracking, potholes and eventually a major pavement breakdown, which leads to unnecessary expensive repairs.
To Prevent intrusion of water and other incompressible into the pavement, crack sealing with a rubberized bitumen sealant is required that will prevent future pavement problems.
WHAT ARE THE CAUSES OF ASPHALT CRACK FAILURES?
There are a number of factors that make pavement especially vulnerable to asphalt cracks every year.
Asphalt Crack Sealing in Toronto is the best and practical method to avoid such crack failures.
Let’s Check Out!
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WATER PENETRATION
Water is the most DESTRUCTIVE element to asphalt! Without proper pavement maintenance, water penetrates in those cracks washing out the base causing breakdown of the pavement.
Once the base and sub base layers is damaged, pavement becomes more prone to cracks and potholes.
Crack sealing is the only way to reduce pavement deterioration and permanently fix this issue.
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OXIDATION
Asphalt failure often begins with the oxidation of an untreated pavement surface. This causes raveling and shrinking cracks which allow water to penetrate beneath the surface resulting in exposure to oxygen.
This Exposure fades the color of your asphalt from black charcoal to gray which causes the asphalt to become dry and brittle.
Additionally, as the asphalt cement is broken down, your asphalt loses its flexibility and will begin to crack under heavy vehicle loads.
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OVERLOADING OF VEHICLES AND CONTINUED TRAFFIC USE
Heavy traffic and fuel spillage coming from the vehicles can also cause the asphalt to crack.
Heavy loaded Vehicles and other weighing objects put a lot of load on your asphalt that are responsible for causing pavement deterioration.
A parked vehicle has chances to leak gasoline or brake fluid that make the asphalt to liquefy. If the asphalt has not properly applied, it will start to oxidize.
These heavy loads can also lead to serious cracks and breakdowns under these traffic loads if not maintained on time
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UV RAYS
Another powerful reason, the Ultraviolet rays make the pavement to undergo oxidation breaking down the substances. The sun’s rays can dry out asphalt that will make the pavement expand and move.
This expansion and contraction are the main reason for initial cracking resulting in serious cracks and potholes which allows water from drains or rainfall to get underneath the surface of the asphalt.
Further it will also create separation between the asphalt and the compacted layer of material underneath.
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AGING OF FLEXIBLE PAVEMENTS
Aging is a life cycle deterioration of the pavement. This results in highly accelerated oxidation and cracks formation. Small deterioration determined at the initial stages will help in reducing the intensity of the aging effect.
As the exposure to temperature and ultraviolet increases the rate of deterioration.
But aged asphalt is also less able to withstand the pressures of gravity, and it’s difficult to protect your paved driveway against that factor.
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OIL STAINS
Oil stains from parked vehicle eats your asphalt and cause degradation of asphalt.
If oil stains are not taken care or maintained on time, it will become hard as the oil slick sits longer, seeps deeper into the asphalt and becomes difficult to repair which can be costly.
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TREE ROOT
Growing Tree roots is also one of the major causes behind the cracks in asphalt deterioration.
As tree roots grow and expands, uneven pressure is exerted that will lead asphalt breakdown and formation of cracks on the surface.
To prevent this, you need to remove the tree before the laying of the asphalt. Another way, you should avoid planting trees near the parking lot area before you have the asphalt applied.
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IMPROPER INSTALLATION
Another main cause that leads to the formation of cracks and holes is due to improper installation which is caused because of poor construction base.
Sometimes contractors uses light and low quality materials to save time as well as money.
When such loose materials becomes wet and the freeze-thaw cycles cause the materials to expand and contract putting uneven pressure. This activity further results into crack formation.
Did You Find This Post Useful?
If You are still confused, you need to take the advice of our experts & we’re sure you’re going to take the best decision according to your circumstances.
WHY US?
The Main Infrastructure, provides various types of Asphalt Crack Sealing services in Toronto according to your need. We have a team of professionally certified technicians who can perform most maintenance and repairs at your location.
We provide:
- Annual inspections and certifications
- On-site service repairs
- Customized periodic maintenance schedules
- Safety First
- 24/7 service commitment
- Fully trained operators
If you are looking for Asphalt sealing services in Toronto, The Main Infrastructure offers safe, innovative and reliable services.
Call Us: +1 (416) 248 1200
