10 Reasons Causing Cracks in Asphalt Driveways

Your driveway is one of those things that most homeowners hardly ever think about. It is usually the first thing that people notice when coming to your home.

Asphalt remains the most common material to use for driveways and is also the least expensive and durable. It is an affordable, safe and attractive surface for paving your driveway.

Over time, most driveways begin to crack, showing signs of wear and tear with the material starting to break down and become separated.

10 Reasons Behind the Cracks in your Driveway:

  1. Moisture

Water wears down and infiltrates any paved surface almost immediately by beginning to wash away the gravel and sand base of your asphalt drive, causing the top surface layer to become distorted which leads to cracking. New asphalt dries hard but retains some flexibility which is lost over time; one crack is all it takes. Hot mix asphalt is specially designed to be flexible and can withstand the extreme pressures of a four-season climate.

Remove the debris from all the cracks and fill them with a hot sealer which is the only long-term solution as the crack fillers sold at home centres are temporary fixes. 

  1. Sun

The sun heats up the asphalt and breaks down some of the substances in the mixture. Sunshine dries out the asphalt causing it to wear out and break down; not enough moisture also causes it to wear down and crack. The heat of the sun may cause the ingredients of the asphalt to break apart, but cracking occurs due to actions such as a parked car or even foot traffic.

  1. Ground Movements

The ground is constantly shifting due to seasonal changes and conditions such as thaw and frost. Natural disasters also cause the earth to shift, but it is actually the annual ground movement that has a greater impact, putting pressure on the asphalt, resulting in cracks and potholes. The ground expansion below the driveway can cause the driveway to move. You can fix it by replacing or patching up the damaged area and then applying an overlay to the entire driveway to match.

  1. Improper Installation

The most common cause of cracks in driveways is improper installations, usually due to a poorly constructed base.

Those contractors who install an improper base often use light materials to save time or money. When such loose material becomes wet and the freeze-thaw cycles cause the materials to expand and contract, putting uneven pressure on your driveway. 

  1. Tree Roots

Growing tree roots can also cause tremendous pressure on your driveway. As they grow, they tend to apply uneven pressure on parts of the driveway and its foundation, resulting in a crack once the pressure builds up past the material’s breaking point.

  1. Soil Erosion

It is the slow washing away of soil on a sloped site due to rainwater from a higher level down to a lower level. It occurs a lot more near creeks and rivers because water is also moving under the soil towards the lower levels. A new layer of asphalt can be applied directly over the sunken driveway to avoid this.

  1. Clay Soil

Has a flexibility that makes it shrink during dry spells, then swell during seasons with heavy rains. The swell/shrink cycles causes the ground under a driveway built over a layer of clay soil to heave up and down in seasons that are extra wet or chilly.

  1. Excessive Weight

The exact amount of weight a driveway can hold without cracking varies based on the sort of driveway material, the depth of the material, whether the material is reinforced and the overall makeup of the driveway’s foundation or base.

  1. Sinkholes

Sinkholes can also cause driveway damage. Most start out as small depressions in the soil that grow over time till a collapse occurs.

  1. Poor Site

This leads to your driveway cracking in the first few years after construction, mainly due to inadequate soil compaction before laying the concrete. A concrete slab shrinks during the curing process within the first couple of months of being placed. Special caulks to hydraulic cement are products designed to repair small driveway cracks. Driveways that have severe cracking will need the damaged area cut out and replaced.

Small cracks and tiny fissures lead to large cracks if left unattended. Let us at Jackson Asphalt help you tend to the cracks in your driveways as soon as possible to optimise the value of your property.

Concrete vs. Asphalt: Which Surfacing Material Works Better for Driveways?

Installing a driveway is a common practice for homes, offices and public properties alike, because of the easy accessibility and safety this offers for vehicles. However, since driveways cannot be constructed every day, the material chosen for paving plays an imperative role in its success.

Concrete, paving and asphalt are the most common materials used in private and commercial properties. While concrete is a good surfacing option, asphalt is definitely better. Let’s look at some of the main differences between the two to understand why!

Why Should You Pick Asphalt for Your Driveway?

Here are some of the top reasons for choosing asphalt paving for your property:

  • Durability – A well-laid asphalt driveway will easily last 20-25 years or more, depending on its usage. Asphalt can also handle greater pressure, making it more suitable for all kinds of private and commercial driveways.
  • Cost-Effectiveness – As compared to concrete, asphalt costs less to install. However, there is one thing to keep in mind. Many will tell you that asphalt driveways will need revamping sooner, but that’s only the case when they aren’t laid out the right way. Make sure an expert does the job if you really want to save your money!
  • Quick Installation/Repair – Once asphalt has been laid down, it does not take a lot of time to dry, and can be used almost immediately. Concrete, however, takes around 7 days to set, during which time the driveway cannot be used. This is especially troubling for offices and other commercial establishments.
  • Low Maintenance – Asphalt needs little to no maintenance. Small cracks can easily be filled with the plethora of inexpensive crack sealants available in the market. Larger cracks can also be repaired with ease.  Damage can be simply removed and replaced in a very short time and driven over immediately.

On the other hand, concrete repairs can be very difficult, especially where cracks or holes are involved. They have to be replaced when they’re damaged, which can get expensive. To maintain concrete, get it pressure washed every few years.

  • Higher Safety – Because of its dark colour, any indications or marking on asphalt are immediately decipherable, while they can get a little hazy where the lighter concrete is concerned. Asphalt’s textured finish also ensures increased skid resistance.
  • Weather Adaptability – Asphalt paving has the ability to expand and contract according to the temperature it’s exposed to. This keeps it from sustaining heavy damage in extreme weather. On the other hand, concrete has the tendency to crack under pressure.
  • Recyclable Material – One of the best advantages of asphalt that it’s recyclable. It can be reused as many times as required, which reduces waste and makes it an eco-friendly surfacing option. Concrete surfacing, on the other hand, needs to be completely replaced with fresh material when it’s redone.
  • Further Benefits – Oil leaks are barely visible against the black colour of asphalt, while on concrete, ugly stains are quite easily apparent. Moreover, asphalt is more adaptable to changes in soil, humidity and other factors, whereas concrete is prone to cracking under the same circumstances.

Laying asphalt driveways and car parks that stand the test of time can be tricky for a layman to handle, so call in the professionals at Jackson Asphalt instead. We have completed over 11,000 asphalt projects with thousands of them driveways.  Call or email us for a quote today or if you have any questions please call or email and will can answer any questions you have.

Why is Asphalt the Best Surfacing Choice for Your Property?

Driveways, paths, ramps and other finished surfaces have always added to the aesthetic appeal of homes and commercial properties. However, they are no longer installed just for the sake of beauty. In addition to their obvious visual appeal, proper asphalt also provides an element of safety and convenience for property owners, visitors and guests.

Since it is such an important feature of your abode, it is crucial to pick the best quality material for paving, and asphalt is a great option in this regard.

What Are the Most Important Benefits of Asphalt?

There are a host of reasons for choosing asphalt over its alternatives. Some of the main advantages include:

  1. Easy Installation – Asphalt is very easy to install. It takes just one days to set which means the driveway or road can be used as soon as possible. This is also why many construction contractors consider it the top choice for road resurfacing. This is the ideal material to use if time is a constraint or ease of installation is a priority.
  2. Economical and Durable – Asphalt is a low cost material which can be installed quickly, and hence is highly economical. It dries faster than other materials, allowing for driveways to open up for use in no time at all. Also, just because it’s affordable does not mean it’s not durable. This weather-resistant material can withstand heavy traffic and use, sustaining minimal damage over time.
  3. Less Maintenance/Repair – Asphalt driveways require little maintenance or repair work. The use of high-quality asphalt, together with professional coating and sealant techniques, can prolong the life of the asphalt and prevent the formation of potholes. Asphalt surfacing can last for twenty years or longer if maintained right. Repairs and maintenance are also easy and quick.
  4. Smoother Surfacing – Asphalt driveways enhance the beauty of your property, as they look much better than driveways paved with other materials. Furthermore, asphalt paving offers a smoother surface and better driving experience.
  5. Faster Completion – Since asphalt sets quickly, its usage leads to faster completion of construction projects. Driveways and roads surfaced with asphalt can be put to use much earlier than those paved with another material. If timed right, the paving process itself will cause minimal disruption and you will be able to resume your daily routine at the earliest.
  6. Better Safety – Because of its smoothness, asphalt paving reduces any possibility of skidding or tripping, making it comparatively much safer than other materials.
  7. Unmatched Sustainability – Asphalt can be recycled and used over and over, almost endlessly. Old asphalt paving can be dug up and the material can be used to create new surfacing for other commercial sites. This ensures that the earth’s natural resources are responsibly used. Its sustainability is one of the top reasons why asphalt is considered the ideal paving choice by many contractors.

If you want to reap the best results from asphalt paving, make sure that the installation and repair procedures are performed by professionals, like the experts at Jackson Asphalt. After all, it’s a huge investment and the time and effort you’ve put in should not go to waste!

Keep Asphalt Driveways Good As New with Proper Care and Maintenance

If you’re thinking about having a new driveway installed, asphalt is the most durable and economical option. It’s also very popular, since:

  • Asphalt driveways are more hardwearing than concrete or gravel.
  • They can withstand weather elements, including heat and cold, rain and dry weather, as well as pressure from all kinds of vehicles large and small.
  • It is also ecofriendly as it is recyclable which makes it ideal for all kinds of surfacing applications.

Most homeowners today want their driveways paved with asphalt because it is a tough and resilient material that doesn’t flake or crack easily. Even if cracks appear, they can be fixed at a low cost without needing extensive repairs.

Why Does an Asphalt Driveway Need Maintenance?

While asphalt driveways are generally low maintenance, some upkeep is still required to ensure the asphalt retains its resilience over the years to come. Regular maintenance also helps to protect against agents that can damage the asphalt paving.

  • Low-lying sections of the driveway can become flooded with water, which looks very unappealing and can cause the paving to crack. If the water pools are very deep, repairs are needed before further deterioration occurs.
  • Weeds etc sprouting up around the kerb edges or up against wall should be removed to prevent damage.
  • Cracks can develop due root damage, truck damage or base issues. If left unrepaired, these will simply grow with the onslaught of rain and heat, adding to the eventual repair cost.
  • Potholes can also develop on asphalt driveways. Potholes detract from your home’s appearance, and can also cause tripping or tire damage. If they are not repaired they will continue to grow.

Call the Experts for Asphalt Installation and Maintenance

All the issues listed above can be fixed easily, provided you take action in time. Make sure that proper installation procedures are used when the asphalt is laid, and keep on regularly checking up on its condition. While asphalt is extremely low maintenance a good preventative maintenance plan will save you a lot of headache and many costly repairs in the long term.

While potholes, cracks and water pools can wreak havoc on your driveway, a good maintenance team can easily repair them before extensive damage occurs. When you hire the trained and experienced professionals at Jackson Asphalt for the job, your driveway will soon return to looking as good as new!

10 Precautionary Measures to Avoid Pothole Disaster

Potholes were originally named due to their being the same size and shape as pots. Potholes are round bowl-shaped holes in the ground which occur due to the loosening of the asphalt due to the heavy use of it by traffic as well as the wearing down of the roads due to the elements. Potholes form when a certain section of the road has become worn out which tends to expose the concrete underneath. A pothole starts off very small, and if not contained, it can become quite big rapidly as, growing to several feet wide with the help of water.

Why Potholes are Dangerous?

Potholes damage your car’s suspension and shock absorbers which can become quite expensive over time as some potholes can make an impact similar to that of a 35-mph car accident, but only if they are deep enough.

A bumpy road can be annoying to you as a driver, a road filled with potholes is downright damaging to your car and risky for your life. Accidents are increasing day by day due to worn down roads filled with potholes which need repair. Potholes don’t only cause car accidents but also cause fatal motorcycle and truck accidents as well.

Preventive Measures to take for Avoiding Pothole Encounters

  1. Do not tailgate anyone. Keep a safe distance behind the vehicle ahead of you so that you have enough time to see the potholes ahead of you as well as being able to avoid the flying stones and debris that are likely to be kicked up. This will also allow you to brake faster.
  2. Keep your vision high with occasional glances to the road surface for any potholes.
  3. Focus on your driving as being distracted will make you miss the potholes and how to avoid them.
  4. Keep both hands on the steering wheel at the 9 and 3’o clock position. This will give you the best control over your car and help you steer around the potholes.
  5. Don’t swerve violently to avoid potholes. Any manoeuvres should be done with smooth steering movements. Jerking violently can result in a loss of control leading to damage or injury.
  6. Stay aware of all oncoming traffic and don’t swerve into oncoming traffic to avoid a pothole.
  7. Most potholes are formed along the seams of the pavement and where the truck and bus tyres wear down the asphalt, and allow the water to enter the road base. Avoid this by keeping your tyres off the well-worn areas of the road.
  8. Slow down on rough roads to get a better chance of avoiding potholes. Higher speeds tend to reduce your reaction time and control.
  9. Slow down when driving through a pothole but better get off the brakes just before you encounter the pothole. This will reduce the load on your car suspension as well as the impact force.
  10. Be careful with water-filled potholes as you are not able to see the real depth of the pothole, avoid them if possible.

All of you must have experienced the misfortune of hitting a pothole. You would agree that it is quite damaging and quite expensive affair whereby you have to have your wheel alignment checked and repaired from time to time. Any vehicle having a poor wheel alignment will experience rapid tyre wear and poor fuel economy, and in extreme cases leading to loss of control. Potholes also tend to damage your tyres.

Contact us at Jackson Asphalt if your vehicle has been severely damaged by a pothole, document or photograph the location and we’ll take care of it for you.

5 Ways to Protect Your Asphalt Pavement from Water Damage

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Ever wondered why your pavement becomes riddled with potholes?

Water is one of the main causes of asphalt pavement degradation and can lead to cracks, potholes and base failures. The longer water tends to pool on top of your pavement after which it will eventually start to seep into the pavement and eat away at the foundation, the worse the problem will become. This causes some parts of the asphalt to sink, leading to the creation of potholes as well as the degradation of your pavement. Water can also erode the edges of your pavements and driveways over time.

Here are 5 Pavement Maintenance Tasks that will Help Prevent Water Damage to Your Asphalt:

1. Sealcoating

This is one of the most popular methods of protecting your asphalt from the elements. This liquid solution protects the asphalt surfaces from ultra violet rays, snow as well as fluids from motor vehicles. Sealcoating also keeps your asphalt looking good for a longer period of time. By applying a new sealcoat, you can rejuvenate your worn parking lot or driveway, restoring that dark black look as well as protecting your asphalt.

It is recommendable that you seal your asphalt at once every three to five years depending on its use and condition.

It is important to understand that the sealcoat will only maintain the current condition of your asphalt. It will not do anything more such as correcting certain structural issues.

2. Redirecting Water

It is of great importance to the lifespan of your asphalt pavement that you protect it from water damage.

Make sure that your driveway has a proper drainage system away from your driveway as this will not allow any water to settle on your asphalt which will cause cracks and degradation. This can be done by building your driveway at a slope so that all the water can drain off.

3. Crack Filling

Oxidation of your asphalt causes your pavement to become brittle. Brittle pavement is more prone to cracking under vehicle loading. Once the cracks have formed, it creates a way in for water which weakens the base. Your pavement’s ability to carry traffic load is weakened as the water softens the compaction which also leads to more cracks.

4. Pothole Repair     

Potholes usually occur due to an oxidized pavement and a damaged base course. Oxidation causes the aggregates in the asphalt to loosen up and become undone while a water damaged base course can lead to depressions in the pavement.

If you want to repair your damaged base course, the area needs to be dug up, replaced with new asphalt and re-compacted, preferably by a professional contractor. Make sure to include waterproofing tasks such as sealcoating, crack filling and pothole repair in your budget.

5. Repairs and Regular Maintenance

It is best to repair any problems on your existing asphalt before attempting any patch work. Cracks and or potholes mean trouble and should be repaired as soon as possible. Water can still get under the surface and destroy your whole pavement if the repairs are not made in time.

Allow us at Jackson Asphalt to tend to all your asphalt related needs and repairs! Call us to discuss your asphalt related needs today!

 

What Property Managers MUST Consider when Budgeting Asphalt Paving Maintenance

budgeting-asphalt-paving-maintenance

Do you struggle with budgeting your asphalt-related needs?

An aging car park is always a tricky department for all you property managers as you can’t afford to let those cracks turn into potholes.

Evaluate Your Pavement’s Condition

A good start would be to check the condition of your pavement. This is what you should check to get a good evaluation of your pavement:

  • Check if your asphalt is faded
  • Check if the pavement markings are worn
  • Check if your pavement is stained with oil or gas marks
  • Check if there are any cracks that are larger than 0.25 inches
  • How long has it been since you had your pavement seal-coated last and depending on your usage

Ask Yourself these Questions Before Planning Your Budget:

  • Approach 3 or more asphalt contractors with a list of the work you want done and get a rough idea from each.
  • Have at least two contractors come and inspect your pavement. Further request them to reach an agreement on the work and provide you with a list.
  • Ask one contractor to work up a quote (Price) on all the work that you need performed and use this quote to get rough estimates from other contractors.

Try planning your asphalt restoration before winter sets in as cold weather can create more damage on your asphalt.

Do You Need a Full Asphalt Pavement Replacement or Just a Few Repairs?

If your paved area is in very bad shape, then replacing the whole thing is your best option. A brand new pavement is your best option and if well maintained, can last you about 20 years.

How Old is Your Pavement?

A brand new pavement will last you up to 20 years, if you maintain it well. Save yourself some unnecessary expenses by finding out when the last key pavement installation was. If your pavement is nearing its expiry date but seems good and only needs a few repairs, it is very possible that you can do the necessary repairs and restore it. This will go easy on your budget and increase the longevity of your pavement at a lower cost.

How Heavy is the Traffic?

The average lifespan of a commercial parking area may last up to 20 years but very heavily frequented parking areas tend to need replacement earlier than that, around 14-15 years. It may be possible to stagger the replacements of different areas to better fit your budget.

How Much Time do You and Your Customers/Tenants Have?

Your budget is not your only worry as you also have to consider your business or residential tenants who have their own lives to lead and work to do. So plan and keep their concerns and schedules in mind in such a way that it causes minimal disturbance to them. You can do this by doing your research on the best asphalt paving contractors who have the appropriate experience working in either commercial or industrial settings.

When Was the Last Sealcoating Done?

Applying sealcoating to your asphalt will extend its lifespan and also keep it looking great. You should fit sealcoating into your budget and schedule it to once every 2-3 years, more so in heavy traffic areas. Sealcoating your pavement at fixed times will extend and protect your pavement’s life from wear and tear.

How Big are the Cracks?

Any cracks that range from ¼ of an inch to 1 inch can be repaired to protect your asphalt pavement area without a complete replacement project. If you vigilantly repair and fill all the cracks, it will prevent any water from entering the cracks and weakening the foundation of your pavement. Any cracks that are bigger than that will start to become potholes.

Keep a vigilant eye on your pavement and keep a regular eye on your pavement and schedule and fit it into your asphalt paving budget. Asphalt lasts a long time if it is well maintained and well installed.

A dollar of regular maintenance will save you $5 of major replacement paving. If you happen to have large areas that need major work or replacement-understand that it can be done in stages to keep costs more manageable and predictable.

Choose the budget friendly option and contact the Jackson Asphalt professionals!

 

Tack Coats to Improve Your Asphalt Paving Driveways

tack-coats-asphalt-driveways

Asphalt emulsions are the best eco-friendly way to reduce costs, recycle and re-use old paving material.

A tack coat is a spray application of asphalt emulsion which provides a layer which creates a bond between the current existing pavement and a new overlay. Tack coats increase the strength and fatigue life of your pavement at a much lower cost.

A well-laid tack coat provides a uniformly thin, sticky adhesive film without running off the road or causing any slippage between the old and new pavement. The tack coat is sprayed at an equal rate from an asphalt distributor.

Benefits of a Tack Coat:

• Creates bond strength between the two pavement layers
• Increases the structural strength of the pavement
• There is a reduced pushing and shoving in the new asphalt surface.

When is a Tack Coat Needed?

A tack coat usually needs to be applied to an existing pavement surface before another layer of HMA is laid. This is done with all surfaces. In certain cases, a tack coat is applied to a new HMA pavement before the next layer is applied-such as between an HMA surface and an HMA leveling course.

Many people believe that a tack coat is needed to provide a “bond” between the existing pavement surface and a new HMA layer to prevent it from sliding on the existing pavement layer.

Regardless of the kind of material used, the application rate of the tack coat material is not that important; it is the residual amount of asphalt binder which remains on the surface after the tack coat material has set. The total amount of residual tack coat material on the current pavement surface only covers 90 to 95% of the existing surface. So 5 to 10% of the surface remains exposed to the elements once the tack coat has been applied. Too little tack coat can lead to a significant reduction in the strength and durability of the pavement structure. Too much tack coat, however, can create a slip plane between the two layers and cause the upper layer to slide down on the lower layer.

It has been discovered that the bond develops with time, traffic and weather. The bond will still develop even though only 90 to 95% of the existing pavement surface is covered with tack coat.

How much Tack Coat Do You Need

It is not right to apply the same amount of tack coat material to all pavements regardless of the condition of the surface. If that surface is new and shiny, then it will only require a minimum amount of tack coat, as only a little tack material will be absorbed.

If the existing pavement surface is aged and oxidized, an increased amount of tack should be applied to compensate for any materials that might be absorbed into the old surface. Also if the current pavement surface contains any hairline cracks, the residual amount of the tack coat material should also be increased slightly. If a new leveling course has been applied over the underlying asphalt, it may not be necessary to apply a tack coat on the new levelling course. If the levelling course layer is clean and smooth, there will be minimal absorption of the tack coat material.

Application of a tack coat between new layers of HMA is beneficial in reducing the occurrence of top-down cracking in the new layers.

In addition, tack coat between new layers of HMA should be required in locations of accelerating or decelerating traffic, turning areas, steep grades, high volumes of traffic, very hot climates and between relatively thin layers of HMA.

Some individuals believe that a tack coat does not need to be applied to a milled pavement since the rough, milled surface texture prevents the new pavement layers from sliding. But it is highly recommended that a tack coat should be applied to the milled surface to help achieve a bond between the new and old pavement layers.

Another factor to take into consideration is the type of terrain where the pavement is located. If the grade is flat, the residual tack coat application rates given are typically adequate. If the road is being paved in a hilly or mountainous region, it is better to reduce the amount of tack coat. It is crucial to note that an excessive tack coat on the pavement surface in mountainous terrain can cause problems with the slippage of the haul trucks and the paver in the tack coat when moving up or down hill and slippage of the completed pavement course at the interface between the layers.

Another factor is the environmental conditions at the time of paving. If an asphalt emulsion is used for the tack coat, and if the humidity is very high, the emulsion setting and curing time will be extended. A change from an asphalt emulsion to an asphalt binder is also possible.

Image credit: highwaysindustry.com

10 Precautionary Measures to Avoid Pothole Disaster

Measures to Avoid Pothole Disaster

Potholes were originally named due to their being the same size and shape as pots. Potholes are round bowl-shaped holes in the ground which occur due to the loosening of the asphalt due to the heavy use of it by traffic as well as the wearing down of the roads due to the elements. Potholes form when a certain section of the road has become worn out which tends to expose the concrete underneath. A pothole starts off very small, and if not contained, it can become quite big rapidly as, growing to several feet wide with the help of water.

Why Potholes are Dangerous?

Potholes damage your car’s suspension and shock absorbers which can become quite expensive over time as some potholes can make an impact similar to that of a 35-mph car accident, but only if they are deep enough.

A bumpy road can be annoying to you as a driver, a road filled with potholes is downright damaging to your car and risky for your life. Accidents are increasing day by day due to worn down roads filled with potholes which need repair. Potholes don’t only cause car accidents but also cause fatal motorcycle and truck accidents as well as increasing the damage to the road.

Preventive Measures to take for Avoiding Pothole Encounters

    1. Do not tailgate anyone. Keep a safe distance behind the vehicle ahead of you so that you have enough time to see the potholes ahead of you as well as being able to avoid the flying stones and debris that are likely to be kicked up. This will also allow you to brake faster.

 

    1. Keep your vision high with occasional glances to the road surface for any potholes.

 

    1. Focus on your driving as being distracted will make you miss the potholes and how to avoid them.

 

    1. Keep both hands on the steering wheel at the 9 and 3’o clock position. This will give you the best control over your car and help you steer around the potholes.

 

    1. Don’t swerve violently to avoid potholes. Any manoeuvres should be done with smooth steering movements. Jerking violently can result in a loss of control leading to damage or injury.

 

    1. Stay aware of all oncoming traffic and don’t swerve into oncoming traffic to avoid a pothole.

 

    1. Most potholes are formed along the seams of the pavement and where the truck and bus tyres wear down the asphalt, and allow the water to enter the road base. Avoid this by keeping your tyres off the well-worn areas of the road.

 

    1. Slow down on rough roads to get a better chance of avoiding potholes. Higher speeds tend to reduce your reaction time and control.

 

    1. Slow down when driving through a pothole but better get off the brakes just before you encounter the pothole. This will reduce the load on your car suspension as well as the impact force.

 

  1. Be careful with water-filled potholes as you are not able to see the real depth of the pothole, avoid them if possible.

All of you must have experienced the misfortune of hitting a pothole. You would agree that it is quite damaging and quite an expensive affair. Potholes tend to wear out your tyres and increase poor fuel economy, and in extreme cases leading to loss of control. Potholes are a hindrance in all of our lives and on all our roads. Not fixing your pothole ridden roads/pavements on time is bound to ruin them entirely over time.

Contact us at Jackson Asphalt to cut your losses and restore your road to its former glory.

10 Reasons Causing Cracks in Asphalt Driveways

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Your driveway is one of those things that most homeowners hardly ever think about. It is usually the first thing that people notice when coming to your home.

Asphalt remains the most common material to use for driveways and is also the least expensive and durable. It is an affordable, safe and attractive surface for paving your driveway.

Over time, most driveways begin to crack, showing signs of wear and tear with the material starting to break down and become separated.

10 Reasons Behind the Cracks in your Driveway:

  1. MoistureWater wears down and infiltrates any paved surface almost immediately by beginning to wash away the gravel and sand base of your asphalt drive, causing the top surface layer to become distorted which leads to cracking. New asphalt dries hard but retains some flexibility which is lost over time; one crack is all it takes. Hot mix asphalt is specially designed to be flexible and can withstand the extreme pressures of a four-season climate.Remove the debris from all the cracks and fill them with a hot sealer which is the only long-term solution as the crack fillers sold at home centres are temporary fixes.
  2. SunThe sun heats up the asphalt and breaks down some of the substances in the mixture. Sunshine dries out the asphalt causing it to wear out and break down; not enough moisture also causes it to wear down and crack. The heat of the sun may cause the ingredients of the asphalt to break apart, but cracking occurs due to actions such as a parked car or even foot traffic.
  3. Ground MovementsThe ground is constantly shifting due to seasonal changes and conditions such as thaw and frost. Natural disasters also cause the earth to shift, but it is actually the annual ground movement that has a greater impact, putting pressure on the asphalt, resulting in cracks and potholes. The ground expansion below the driveway can cause the driveway to move. You can fix it by replacing or patching up the damaged area and then applying an overlay to the entire driveway to match.
  4. Improper InstallationThe most common cause of cracks in driveways is improper installations, usually due to a poorly constructed base.Those contractors who install an improper base often use light materials to save time or money. When such loose material becomes wet and the freeze-thaw cycles cause the materials to expand and contract, putting uneven pressure on your driveway.
  5. Tree RootsGrowing tree roots can also cause tremendous pressure on your driveway. As they grow, they tend to apply uneven pressure on parts of the driveway and its foundation, resulting in a crack once the pressure builds up past the material’s breaking point.
  6. Soil ErosionIt is the slow washing away of soil on a sloped site due to rainwater from a higher level down to a lower level. It occurs a lot more near creeks and rivers because water is also moving under the soil towards the lower levels. A new layer of asphalt can be applied directly over the sunken driveway to avoid this.
  7. Clay SoilHas a flexibility that makes it shrink during dry spells, then swell during seasons with heavy rains. The swell/shrink cycles causes the ground under a driveway built over a layer of clay soil to heave up and down in seasons that are extra wet or chilly.
  8. Excessive WeightThe exact amount of weight a driveway can hold without cracking varies based on the sort of driveway material, the depth of the material, whether the material is reinforced and the overall makeup of the driveway’s foundation or base.
  9. SinkholesSinkholes can also cause driveway damage. Most start out as small depressions in the soil that grow over time till a collapse occurs.
  10. Poor SiteThis leads to your driveway cracking in the first few years after construction, mainly due to inadequate soil compaction before laying the concrete. A concrete slab shrinks during the curing process within the first couple of months of being placed. Special caulks to hydraulic cement are products designed to repair small driveway cracks. Driveways that have severe cracking will need the damaged area cut out and replaced.

Small cracks and tiny fissures lead to large cracks if left unattended. Let us at Jackson Asphalt help you tend to the cracks in your driveways as soon as possible to optimise the value of your property.