Sunday, October 21, 2018

Deciding Between Asphalt Paving and Concrete?


If you're thinking about paving a parking lot, driveway or road, and can't decide between asphalt paving and concrete paving, this article is for you!

Where concrete was once the preferred method for paving roads and parking lots, today, asphalt paving is the preferred choice.

Let's take a look at how concrete and asphalt are made to compare and contrast the features and benefits of each type of paving.

Concrete is made using crushed rock and sand aggregate, cement and water. As the mixture dries, the cement binds the concrete and holds the aggregate together. Once set, concrete is a stiff and unforgiving solid substance. However, if the surface beneath the concrete has not been made perfectly smooth, concrete is prone to cracking and breaking.

Asphalt is also made using aggregate. However, instead of using cement as a binder, bitumen, a dark, sticky substance derived from crude oil is used. To build a parking lot or driveway, hot asphalt is poured onto a layer of heavier aggregate and then pressed into it with a steamroller. Once cooled, asphalt is strong enough to withstand automobile traffic. While asphalt is extremely hard and durable, it offers enough flexibility to accommodate imperfections in underlying surfaces, a feature that concrete does not have.

The other advantages of asphalt paving over concrete or cement paving are numerous. One advantage over concrete is that removal and replacement of damaged asphalt is a relatively easy process in comparison to that of concrete. Asphalt is also completely recyclable. Due to the large demand of asphalt for recycling purposes, it is rare that this material will be sent to the landfill.

Another benefit to asphalt construction projects is that they can be finished and the roadways opened for traffic much faster and with a lot less expense than concrete construction projects. Additionally, maintenance and repair of asphalt pavement is quicker, easier and less expensive than that of cement pavement. In fact, repairing minor cracks in asphalt driveways and walkways can be so easy that, with the know-how, one person, by them self, can complete a minor asphalt repair project in just one afternoon. A benefit in making the simple, inexpensive asphalt repair can increase the longevity of an asphalt surface significantly.

When more than just asphalt crack repair is needed, the solution still requires less time and money repairing asphalt paving over cement paving. Unlike concrete, which needs to be removed and replaced when significant cracks appear, asphalt can be resurfaced in much less time, and at a fraction of the cost.

Whether you're talking about new construction, maintenance, or repair -- asphalt paving is a better solution than concrete paving in almost every situation, saving you time and money.

Article Source: http://EzineArticles.com/expert/M_McHale/676160

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Monday, October 15, 2018

Selecting A Good Asphalt Contractor Is Must To Get High Quality Durable Surfaces


A smooth, well-maintained driveway is most essential if you want to make an excellent impression on a visitor to your property. Due to its shiny black appearance, smooth texture, resilience and durability, asphalt is the most preferred choice for constructing driveways. In fact, it is the best material for many other paving jobs such as parking lots, walkways, etc.

However, it is not only the material but also the way it is installed that determines whether your surface will be as sturdy and long-lasting as you expect it to be. It is important that you hire a good asphalt contractor if you want your property to benefit from the advantages offered by asphalt paving.

If you look around, you may find several asphalt contractors servicing your area. You need to sift through them to find the most skilled, experienced and reliable one to handle your job. And to be sure that you make the correct choice, you should take out time to learn the basics of the process of asphalt paving and know about the essentials that make a good asphalt paving contractor. The pointers given below can help you hire the perfect professional.

  • You should start your search for a suitable contractor by looking in a reliable, high-traffic online local business directory. You can also get references from your relatives, friends or acquaintances in the local construction industry.
  • It is best to avoid 'traveling' contractors who approach you for handling your asphalt job. These contractors may claim to have materials leftover from a previous project and offer to do your work at a discounted price. Take care not to get tempted into hiring such unpredictable services.
  • Determine your budget so that you can select a contractor whose services suit your needs and are also within your budget.
  • Get estimates from at least 3-4 contractors and compare their services before choosing anyone. But, remember that lowest bid does not necessarily mean the best option.
  • Feel free to discuss matters such as how long the contractor has been in the industry; machines and equipment owned by it; skills, certifications, and training of its technicians; quality of materials and mixtures to be used; etc.
  • Use online resources and also your local network to learn about the reputation these asphalt paving contractors enjoy.
  • It is most imperative that you ask the contractors for local references, preferably recent ones. Check out a few of these references through personal visits to reassure yourself about the quality of the job done, timeliness of project completion, level of customer service, etc.
  • Get a written contract detailing all the terms agreed upon between both the parties before initiating the project.

As an informed customer, you should make sure that you select the best contractor that delivers on its promises and delivers a high quality, durable surface.


Article Source: http://EzineArticles.com/?expert=Harveen_Pal

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Friday, October 12, 2018

Asphalt Pavement Checklist for Facilities Maintenance


Most property managers have facilities maintenance checklists for the interior and exterior of their buildings including the landscaping and parking lots. On a regular basis, the items on these checklists are reviewed; repairs are noted and performed to keep the property in pristine condition. In this article, we'll focus on the items on those checklists that refer to the upkeep of a facilities parking lot.

Asphalt Pavement Checklist

1) Asphalt Sealing

Why should I sealcoat my asphalt?

Sealcoating asphalt pavement protects the surface of a parking lot from oxidation and damage from oil, gas, and salt. It also minimizes the need for asphalt repairs by weatherizing the surface which helps prevent water from being able to seep into cracks. If not properly sealed, pavement starts to unravel and potholes form.

After installation, asphalt should be sealed between six months and a year and then approximately every two years after depending on weather conditions, traffic patterns, and wear and tear.

2) Crack Filling

What should be done about cracks in your asphalt?

Each year, your parking lot should be inspected for asphalt cracks. Sealing cracks in asphalt prevents moisture from degrading the structural components of the surface. For asphalt cracks that are smaller than a quarter of an inch wide, sealcoat can be used. However, cracks that exceed these dimensions will require your paving contractor to apply a crack sealer.

To perform this necessary maintenance, the crack should be cleaned of all debris, including loose asphalt, vegetation, and other foreign objects. Once the crack sealer is applied and has set, the pavement should be properly sealcoated for ultimate protection.

3) Pothole Repair

Why do potholes form?

Potholes occur when water permeates asphalt pavement through a crack in the surface. Combined with wear and tear, the soil beneath the crack will soften, and eventually create a depression. Over time, the asphalt will unravel and break down into its sub-particles - gravel, sand, and stones.
In northern states, asphalt patches applied in winter months typically do not hold up as well as potholes repairs that were made during warmer months. Due to the mild temperatures in Florida, pothole repairs can be completed almost year-round.

4) Asphalt Pavement Replacement

When should I replace asphalt pavement?

Often it's difficult for someone without years of asphalt pavement experience to determine just by looking at a parking lot whether it can be repaired or, due to the cost of repairs, it is a better financial decision to replace it entirely. That's where the professionals come into play.

Over time, even a parking lot that has been well-maintained over the years will eventually deteriorate and need replacement. Asphalt experts will analyze the entire paved area for the current conditions. A few other factors that need consideration are drainage, traffic load and any issues caused by landscape - such as a large tree with roots wreaking havoc under a pavements surface.

Article Source: http://EzineArticles.com/?expert=M_McHale

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Tuesday, October 9, 2018

Asphalt Seal Coating and Maintenance - Find Out What You Are Getting!


Spring's rolling around again, the grass is getting green, the leaves are budding from the trees and the seal coating and pavement maintenance people are out in full force, looking for your business.

Being in the pavement maintenance and marking business for over 29 years, I've had a lot of people that asked me "Is it really worth it? Seal coating you know." Well, that is really a wide-open question and one that I can answer a variety of ways. Now if you're calling up your local seal coating contractor, or have someone knocking on your door, asking you to seal coat your driveway, you need to be educated about this process.

Oh I know, nothing to this, go down to your local hardware store and buy the product, and they will tell you everything you need to know about it. Or you can call the local contractor and get some estimates, look at who is the cheapest and sign that contract. Well, maybe, maybe not! Remember that old saying let the buyer beware? Or you get what you pay for? Well, it is no different in the world of seal coating and pavement maintenance.

I guess you really need to know a little bit about asphalt before you make a decision about whether to do any pavement maintenance or seal coating. First, do you even know what holds the asphalt together or what's in the product?

Asphalt is made of an aggregate, stone, and bituminous, or in common terminology a type of tar. Well, really these terms have been simplified so that anyone can understand them. See the asphalt is just the finished product. There is a lot more that goes into paving then simply putting the asphalt down. You need to have a good stone base, something that allows water to drain away from it, something that is solid. The depth and type of the base depend a lot on what kind of traffic you're going to be driving across the asphalt surface.

Once you have your stone base, then they apply the asphalt. Asphalt may be put down in various layers if you're trying to build a base for heavier traffic, again all dependent on what your intended use may be. After all that is completed, you should have a nice paved area. Then you wait! Yes you heard me - wait, wait, wait! You see, most seal coating manufacturers recommend that you do not seal coat new asphalt for at least a year. And remember you don't need to seal coat every year, even if that guy comes around and wants to do it every year. Parking lots should be done on a rotation of about every 2 to 5 years depending on the traffic volume and winter conditions. Driveways should probably be sealed about every 3 to 5 years.

Now we get into the down and dirty. If the only thing the contractor you're talking to wants to do is make that asphalt look new again, with a nice coat of sealer, send them packing! If you have cracks, they need to be addressed. Yes, I know somebody is going to tell you, that the seal coating material will fill in the cracks. If the cracks are more than a quarter inch wide and this is what you're told, you better get your boots out because it's going to get deep.

You see cracks are the place where water enters the base of your asphalt. This is where water gets in during the winter, freezes, and thaws and then causes potholes or bigger cracks. A good reputable pavement maintenance contractor will want to seal those cracks properly and preferably with some kind of hot rubberized crack sealer. And no, it's not the same as seal coating material. Even if you don't have enough money to seal coat the driveway you should at least fix the cracks. Yes I know, it will look like there are all these black snakes all over your parking lot or driveway. But the question you need to ask yourself is if I would rather have this look, or be paying thousands of dollars to repave my asphalt surface.

If you have the money you can still seal coat. There are protective factors to seal coating material that extend the life of your asphalt surface. But your first priority should be the cracks. Now with all this being said, there are times when an asphalt surface is so cracked up, that it is beyond the repair of crack sealing and seal coating. For instance, if your asphalt surface cracks look like one big spider web, you may be past the point of crack sealing and seal coating. Or at the very least you may need to do some asphalt paving repairs before you seal the remainder of the asphalt surface. But you need to have a reputable person tell you the truth. There are plenty of reputable people out there. Just ask questions, and you will find one.

Remember, they should be a licensed contractor. You should not have to pay them before the work is completed, if they can't buy the material up front, ding, ding, ding a bell should be going off in your head! Check the Better Business Bureau to see if there any complaints about them. Ask for a certificate of insurance, including workers compensation. Always pay with a check or credit card. Don't give them cash! Get a receipt and get a written contract, that both of you have signed before any work begins.

The Internet provides a lot of opportunities to become educated about what you are purchasing. Seal coating is no different. Like everything else if it is performed correctly and by reputable people, I'm sure you will get a good product. But be wary of that person that wants to promise you the world, because you can't buy that for free.


Article Source: http://EzineArticles.com/?expert=DE_Gemmill

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Saturday, October 6, 2018

Why You Need an Asphalt Sealer on Your Parking Lot


Asphalt sealer makes a huge difference in the visual appeal of a parking lot and the entrance to any business. Driving into a parking lot that has had a fresh coat of asphalt sealer recently applied gives the appearance of a clean, well-kept establishment. But, that's not all sealcoating does! Asphalt sealcoating protects a parking lot surface from the elements and from erosion.

Asphalt pavement is a pliable surface which makes it more forgiving than concrete. Taking years to fully cure, during the first couple of years, especially on hot sunny days, minor scarring can occur from tractor tires and other heavy vehicles making sharp turns. While these dents don't necessarily hurt the structural integrity of the pavement's surface, what you should look out for are cracks. Asphalt cracks can indicate a serious issue.

Asphalt Cracks & Water

If you begin seeing asphalt cracks in your parking lots surface, they deserve a closer look. Water that seeps into asphalt though cracks cause damage. As water runs over a parking lot its constant wear and tear breaks down the asphalt, eroding away the smaller pieces. This erosion leads to a bigger problem, foundation erosion. Left untreated, a small crack penetrated by water will turn into a pothole and into a large repair bill.

First Layer of Defense

High-quality, commercial grade asphalt sealer should be applied to a new asphalt parking lot after the surface cures, which will take approximately 90 days. After the initial sealcoating, a good rule of thumb to reapply another coat of asphalt sealer is two years. This time frame can vary slightly depending on a few factors such as climate, amount of wear and tear from traffic and other environmental issues. In general, when the surface of the asphalt begins to fade, it's time to sealcoat.

Sealcoating does exactly what it sounds like it should do. It seals the surface of the parking lot. Once sealed, water will roll off your pavement instead of soaking into the substructure.

Asphalt Parking Lots Deserve the Best Care

In Florida, with the hot sun, asphalt sealer will dry quickly. In some regions, quick-drying additives can be used to speed drying times. However, in most cases, traffic can return to its usual drive patterns within twelve hours.

Installing an asphalt surface can be quite an investment for a commercial property. Protecting such an investment with asphalt sealer just makes good financial sense.

Article Source: http://EzineArticles.com/expert/M_McHale/676160

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Wednesday, October 3, 2018

8 Benefits of Paving Your Driveway and Parking Lot with Asphalt: Why Consider It For Your Home or Business


If you are a new homeowner, property manager or business owner, or just aren’t satisfied with you’re the current status of your driveway or parking lot, consider the many benefits:

1. Asphalt paved driveways and parking lots increase the value of your property.

2. Customers really appreciate a well-paved parking lot, for its ease.

3. A well-paved driveway adds to the curb appeal of your home or business and is aesthetically pleasing.

4. Asphalt provides a smoother and safer playing surface for children.

5. Asphalt, as opposed to dirt or pebble driveways, is cleaner and eliminates tracking mud into your home or business.

6. The need to continually fill in sunken areas and/or tire tracks is eliminated.

7. Snow and ice melt quickly on dark colored asphalt.

8. More economical as it typically costs less than other options such as concrete for driveways and parking lots.

Article Source: https://sgasphalt.com/8-benefits-paving-driveway-parking-lot-asphalt-consider-home-business