How to Choose an Asphalt Contractor

There are several things to consider when you are choosing the contractor to do any paving or other related services around your home or business. It is very important to get written estimates from several different contractors. You can usually find a list of contractors in your area via the internet or a local phone book.

The contractors should come out and evaluate the overall site conditions, as well as take measurements, and get with you regarding any questions or concerns that they might have. The contractor should be able to provide you with a certificate of insurance for both general liability and worker's compensation coverage. This will help protect your property and assets in the event someone is injured while working on your property.

Your contractor should also be able to present you with a list of references from previous jobs completed. Finally, it is always a good idea to get an understanding of the materials that will be used for the project. This will help you make sure you are comparing "apples to apples" and getting exactly what you are paying for.

Once your contractor has been selected, it is now time to discuss the scheduling and the estimated time frame necessary to complete the job. Keep in mind that equipment will be used for your paving project. Therefore, you will need to make any and all preparations for temporary parking or a possible plan to re-route foot traffic to your home or business.

Lastly, make sure your contractor calls for a utility locate before any digging or excavation takes place. This will help to insure that no utility lines are cut and that service is not interrupted.

By taking these easy steps, your Asphalt Paving Contractor that you have chosen should be able to provide you with a good quality service.

Peyton Stallings is a lifetime Atlanta resident and general contractor. Peyton is President and onsite manager for PKS Paving And Construction and writes regular columns on, paving, Asphalt Paving Atlanta and construction in general. To learn more please visit our site at http://www.pksasphaltpavingatlanta.com

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The Correct Way to Repair an Asphalt Parking Lot

There are many contributing factors that make asphalt a great material to use when paving a parking lot or an asphalt driveway. It is a relatively inexpensive material when compared to other material such as concrete or concrete paving blocks. Asphalt is a very durable product that stands up well to basic wear and tear of vehicle and foot traffic. Another great reason to use asphalt for your paving needs is that asphalt is a green product that is recycled more often than any other paving product.

Here are a few tips that will help you if you already have an asphalt driveway or parking lot surface that is in need of repairs. Although asphalt will need maintenance from time to time, it will only help in keeping future repair cost down to a minimum. If you are trying to do your own maintenance repairs, you will want to complete the repairs properly in order to get the maximum life out of your pavement. If you are hiring a contractor to handle the repairs for you, a little education on what to look for will help you choose the right contractor and also help you know what to look for once their on the job.

Asphalt maintenance should be done periodically as needed. Sealcoating is one way to protect against water undermining the asphalt and reaching the base material beneath the asphalt. Ultraviolet rays can break down the binder material in asphalt allowing it to become brittle and fall apart. Sealcoating will give your asphalt surface protection against the ultraviolet rays. Sealcoating should be mixed to the proper specifications and should not be diluted to in order to stretch out the product. This will not give the asphalt the same protection. The first coat can be sprayed on to ensure the material gets into the smaller cracks to seal off and stop any future water penetration.

If you have areas in your asphalt pavement that have potholes or noticeably large alligator cracks you may need to remove these areas in order to repair them correctly. The first step in this process is to cut out the affected area with a saw. Next, you will need to remove any excess materials from the affected area. Once the area is cleaned of any debris, apply a tach coat to make the new hot asphalt adhere to the cut out area. Then apply the new asphalt, and always make sure to compact the newly installed asphalt.

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Parking Lot Dangers

Kris Van Cleave reports.on Parking Lot Dangers

Creating a Handicap Accessible and ADA Compliant Parking Spot

When business owners are designing their location's parking lot, they should be sure to keep in mind their handicapped customers. The Americans with Disabilities Acts establishes a strict set of guidelines that must be followed by every business with a parking lot. Failure to comply with ADA regulations can result in fines. Luckily for business owners, the ADA specifications are rather straightforward.

ADA regulations require that a business owner have a certain number of handicapped parking spots. According to Adaptive Access, this number depends on how many parking spots a location offers. For small businesses with only 25 parking stalls, only one accessible parking space is necessary. As the number of parking stalls increases, though, so does the number of required accessible parking spots. At the maximum, for locations with more than 1,000 regular parking spaces, handicapped parking spaces must account for 20 spots, plus one for every extra hundred spots.

When deciding on the location of a handicap-accessible parking spot, there are a few rules that a business owner needs to observe. The accessible parking spots must be the closest parking spot to the store. At some businesses, the closest parking spot may not be suitable for an accessible parking spot. For example, the closest spot may be located on an extreme slope, or the ground may have large cracks in it. If this is the case, than the accessible spot needs to be as close as safely possible to the business' entrance.

The pathway from the handicapped parking space to the store must also be accessible to customers with disabilities. A handicap-accessible parking spot cannot be located on the top floor of a garage unless there is a ramp or elevator that leads to the store entrance. An accessible spot may also not be positioned in a spot where there is an extreme slope. If the path to the store crosses in front of any vehicular traffic, than the area must feature a clearly marked pedestrian-crossing zone.

Each handicap-accessible parking spot must be at least eight feet wide. Handicap-accessible parking spots must have two five-foot wide pedestrian loading zones, into which a wheel chair or electric scooter can easily fit. Two adjacent handicapped parking spaces can share one loading zone. According to the Florida Section of the Institute of Transportation Engineers, the parking spot must be outlined in blue, and needs to be repainted as necessary so that it is always clearly defined. Loading zones must be painted with diagonal stripes to denote that they are not parking spots.

The international handicap symbol should be painted on the pavement furthest from the curb so it is easily visible as a car approaches the stall. You can use the 39 inch (1 meter) international handicap parking stencil which is made to Federal ADA specifications. However, you should verify size requirements with your local zoning office as state specifications can vary and change without notification. For example, California requires the 36 inch handicap parking stencil and Florida requires the 60 inch handicap pavement stencil.

Handicap parking stencils are available in a range of sizes. A 21 inch is typically used in stadium row seating and the 72 inch is typically used at airports and large facilities.

ADA regulations say a handicapped parking spot must always have a handicapped parking sign placed in the front of the spot as well. A handicapped parking sign needs to be posted at a height so that it will always be viewable and mounted high enough for other cars to see - generally speaking, the parking sign needs to be posted five feet off the ground. The parking sign must also show the international symbol of accessibility. Once inside, you should include handicap bathroom signs.

For every eight handicapped parking spots, at least one spot needs to be accessible to vans. The van-accessible handicapped spot must still be eight feet wide, but the loading zones must be eight feet wide instead of five feet. The parking sign also needs to clearly designate that the spot is for vans, though regular vehicles with a permit may park there.

Designing a parking lot with handicapped accessibility in mind is key. Not only will it prevent a business owner from being fined, but it will also go a long way to pleasing any handicapped customers a business may have.

Daniel Keane has been owner of Alphabet Signs located in Wilmington DE since 1991. Daniel graduated Drexel University College of Business Administration in 1983. Membership includes International Sign Association and United States Signs Council. Alphabet Signs has over 3000 quality products in 50+ sign categories at discounted prices: http://www.alphabetsigns.com/

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How to Know When to Seal Coat or Repave Asphalt Pavements

What is the most cost-effective resurfacing solution after repairing cracks, potholes and depressions in asphalt driveways and parking lots

By Jeff Lax

When it comes to old, worn asphalt driveways and parking lots, commercial real estate owners, property managers, and even owners of single-family homes struggle with the same questions: Do we repave or sealcoat after making repairs to cracks, potholes, and depressions? What is the most cost-effective and durable solution?

The industry has debated this issue for decades, and what has been learned is that each option has lasting, dramatic effects and that they actually complement one another. That’s the information pavement maintenance contractors need to convey to their clients who are trying to decide which pavement maintenance option best suits their needs and property.

Sealing

Sealcoating is one of the most important steps to protecting an owner’s investment in an asphalt driveway or parking lot. Sealers consist of emulsions that combine asphalt or refined coal tar with clays, mineral fillers, and water. Once applied, the water evaporates and the emulsion hardens to form a protective coating. It also becomes a beautiful black surface that adds curb appeal, giving a single-family home, multi-family residence, or commercial or industrial property a polished look. Industry experts agree that driveways or parking lots lacking the sealer can generally last only five to six years before the beginning stages of breakdown.

Initial sealing should occur six to 12 months after the asphalt surface is laid to allow the pavement to “cure” so oils can escape and the surface becomes ready for sealer. The initial sealer application forms a barrier to prevent water penetration and to inhibit deterioration of the asphalt binder by oxidation and over-drying.

As unprotected pavement ages, the asphalt binder hardens, losing flexibility and becoming increasingly brittle. Ultraviolet rays from the sun break down the carbon bonds in asphalt, further weakening the pavement. Also, daily and seasonal cycles of heating and cooling cause the pavement to expand and contract. These stresses eventually exceed the pavement’s ability to flex, and cracks form. If water seeps into the cracks and freezes, the cracks expand, allowing more water to penetrate, making the cracks wider and deeper. This cycle leads to accelerated deterioration of the parking lot surface. Early sealcoating can prevent all these preliminary dangers to the life of the asphalt.

Sealer is typically the most cost-effective solution and should be reapplied every two to three years as preventative maintenance. In fact, several government and Asphalt Institute studies have shown that neglected asphalt pavement can cost up to five times as much to repair as asphalt that has had a regular maintenance program, including sealcoating.

Pavement maintenance begins by filling cracks, patching deteriorated areas, and cleaning (and possibly priming) oil-saturated spots on the pavement surface. The asphalt also must be cleaned of dirt and debris before sealer can be applied.

While some homeowners sealcoat their driveways themselves, professional contractors not only apply a high-quality sealer material but also have professional equipment such as crack cleaners and power blowers that often enable them to perform a longer-lasting, high-quality job. Plus, professional contractors can handle other pavement repairs that a homeowner won’t be aware of, so property managers at any level will be best served by hiring a pavement maintenance professional to handle their pavement.

Repaving

Repaving is the only decision for driveways or parking lots that have severe deterioration, deep wide cracks, subsided depressions and numerous potholes.

An asphalt overlay consists of a compacted layer of one-and-a-half to two inches of hot mix asphalt being placed over the existing asphalt, essentially giving the driveway a new surface. Just as with sealcoating, the first task is repair of existing pavement. Areas, where the pavement surface has slumped, indicate failure of the stone foundation supporting the pavement. These areas require digging out existing asphalt, and repair and compaction of the stone base with new material before patching with asphalt mix to prevent trouble spots from returning after repaving. Then an overlay is placed over the old surface. No sealcoating should be added for six months to a year, just as with any newly constructed pavement.

And while an asphalt overlay can begin to deteriorate within five to six years without maintenance, it could last up to 25 years with regular upkeep. The upside to installing an overlay is the pavement has a renewed wearing course, providing a pliable, flexible surface. Also after the overlay, the maintenance program can start over, leading to a virtually brand new drive or lot. However, extreme weather, heavy loads, and shortcuts during construction could lead to premature wear and failure. The downside of repaving is that it is expensive (typically thousands of dollars more than sealing). Plus, if the original asphalt isn’t properly cleaned and prepared, cracks and uneven sections may return, as well as other problems that may not have previously existed such as delamination of the overlay because of poor adhesion to the old pavement.

What’s Better for your customer?

The amount and regularity of repaving will differ from climate to climate, and even when asphalt is maintained properly an asphalt overlay will be needed every 20 to 25 years.

Regardless of whether you repave or repair, sealcoating is one of the most important aspects of any pavement maintenance effort as it protects asphalt from weathering and degradation and extends pavement life. Without sealer, the asphalt could require an overlay in as little as five to six years, costing thousands of dollars. When comparing costs, industry experts believe the best investment a homeowner or commercial property owner can make is a well-tailored maintenance program that includes regular sealcoating.

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Benefits of Installing an Asphalt Parking Lot for Your Business

If you are a business owner, chances are that you have given the interior of your business more weight in terms of finishing and overall appeal while you have neglected the surrounding areas. Even then, you will be surprised to learn how important facade is when it comes to attracting customers.

As such, it is advisable to pay attention to the exteriors, such as driveways by making them appealing to the eye. In most instances, the majority of residential and commercial driveways are finished with concrete or asphalt. Asphalt is particularly a preferred choice for many people, as it is about 30-40 percent cheaper compared to concrete.

The benefits of asphalt are much greater than concrete. Here are some reasons why asphalt driveways are a must for your business:

Flexibility – When compared with concrete, asphalt is more elastic and able to withstand severe weather conditions. The liquid asphalt component allows asphalt to remain flexible, and better able to handle expansion and contraction.

Resilient – Asphalt is best equipped to withstand wear and tear resulting from high traffic that is common in many commercial establishments. Furthermore, it requires less maintenance making it an ideal choice of materials for your surface.

Aesthetic value – Not only does asphalt have a smooth surface, but it also looks cleaner. Asphalt can also be freshened up with a coat of asphalt sealer, restoring its original appearance. In addition, it is liquefied making it customizable. Thus, you can easily stamp in designs as well as decorations.

Environmental friendly – Asphalt driveways contain reclaimed asphalt pavement (RAP) that is 100% recyclable. RAP refers to old asphalt that is usually milled from pavements that have reached the end of their service life. Asphalt binder is used in the RAP meaning that a minimal amount of virgin asphalt and petroleum are used. Consequently, less mining aggregates are used. Other environmental benefits include cooler asphalt temperatures and reduction of storm system basins. Moreover, when in its porous form, asphalt requires less energy for manufacturing, significantly reducing odor, emissions as well as smoke.

Economical – Asphalt paving is usually less costly upfront compared to concrete paving. In addition, choosing asphalt for your driveway is cost-effective in the long run. That is, it reduces the overall lifetime cost of a paving project. Asphalt helps to reduce the demand on storm sewers effectively eliminating some of the local government impact fees. Apart from a quick installation that allows traffic to return in the shortest time possible, the long-term repairs and maintenance costs of asphalt are also low. On the other hand, concrete takes long to lay and set, this can result in loss of business. In terms of repairs, a crack on asphalt can be repaired inexpensively and quickly.

Versatile – The installation of asphalt driveways can be done over time depending on availability of funds. Thus, when traffic loading increases, installation can be done at night or during off-peak times when there is minimal disruption of traffic. Asphalt layers may be on a needs basis.

Safe – Asphalt driveway construction can only mean shorter lane closures translating to more safety for vehicles as well as workers within the work zone.

When completed, asphalt driveways offer other benefits over concrete driveways that include the following:

• They are skid resistant as they offer high friction due to the use of durable aggregates.
• The surface is smoother compared to cement.
• The surfaces greatly reduce the degree of spraying and splashing during storms. This improves driver visibility.
• The black asphalt surface also aids in a visible delineation of pavement markings and lanes.

Investing in an asphalt driveway is a good move as the benefits far outweigh the initial investment. If anything, asphalt driveways will attract potential customers to come to your business where they can engage you more thus, adding value to your business.


Article Souce: http://www.asphaltadvisor.com/2016/05/benefits-of-installing-asphalt-parking.html

When to Repair or Replace Your Driveway

How do you know if your driveway can be repaired or needs to be replaced? From simple cracks to major wear and tear, the process requires careful consideration and planning. Concrete is a popular material for driveways, due to its affordability, but it tends to crack under pressure and adverse weather conditions and repairs can be a challenge. The most common driveway material is asphalt, also known as blacktop. It’s economical and can be repaired more than once by just repaving. However, it does have a tendency to break down as time goes by. Another material used in driveways is brick pavers and while they can last a long time, the upfront costs can be significant. - - - - - - - - - - As with many home improvement projects, preparation and having the right tools is key to a job done right. While small surface repairs may be within your repertoire of DIY skills, larger scale jobs are likely left to the professionals. Before you sign on the dotted line, take some time to check references and reviews from previous customers. Some may even send you a list of jobs they’ve done locally, including the dates of installation so you can see how they stood the test of time. - - - - - - - - - -

Fresh Parking Lot Marking and Maintenance Improve Curb Appeal

Your parking lot is the first thing your customers and visitors see at your facility. And nothing looks as good as a freshly striped lot. Bright, clean markings on well-maintained pavement make your lot look organized and attractive. A good-looking parking lot sends the message that your organization is efficient and well maintained. It's the first impression you give, so why not make it your best impression?

Pavement Markings Control Traffic

Pavement markings not only designate parking areas, but also safely direct people and vehicles around in your parking area. Use stencils to mark out loading areas, crosswalks, fire lanes and tow-away zones to show people where it's safe to walk and to tell drivers what places are off limits.

Straight or Angled Parking Spaces - Which Is Better?

Lot striping maximizes your space by giving drivers "rules" or guides on how not to take up too much space. Using a paint striping machine makes striping quick and easy. Straight parking spot markings let you get the most parking spots out of your space. They are easy to stripe and they allow two-way traffic. Angled parking spot markings are a little more difficult to stripe and don't allow for as many spaces. But they are easier for drivers to pull into and back out of, plus they help create a one-way traffic flow in your lot.

Reserve Parking Space with Pavement Markings

When striping and marking your lot, it's a good opportunity to create designated parking spaces for disabled people, residents, customers, employees or visitors. By creating designated areas for residents, customers and visitors, it promotes good will and sends them the message that you care about their comfort and convenience. By marking employee parking spots, it gives them guidance where to park and keeps them from parking in the premium parking spots reserved for customers, visitors or the disabled.

ADA Parking Rules Under ADA (Americans with Disabilities Act) guidelines you must reserve handicapped accessible parking spaces for both cars and vans. Failure to provide these parking spaces can lead to stiff fines and in the case of new construction, withholding of operating or occupancy permits. The number of ADA spaces required varies on the number of parking spaces in your lot. For instance, a lot with 26 to 50 parking spaces is required to have at least 2 handicapped accessible spots and 1 van accessible space.

Parking Lot Maintenance Tips

Striping a worn out or damaged parking lot is like putting whipped cream on an onion. Why spend the time and labor of marking the lot look if pavement underneath is cracked and potholed? You should carefully inspect your parking lot regularly for cracks, potholes or any other damage caused by salt, water, oil, gas, sunlight or cold. When a crack is wider than 1/4", it's time to seal it. Fix smaller holes as soon as they appear. It keeps the water from seeping through and making bigger potholes. After repairs, be sure to sealcoat the pavement to give your striping and pavement markings a good, clean base.

A fresh coat of striping paint and pavement markings look sharp and make your parking lot look well-maintained. By providing lots of good parking spaces, with some spots reserved for special people, you make it convenient and easy for everyone to access your facility. The parking lot goes a long way in improving your curb appeal.

Suzanne Pearl

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Four Areas of Asphalt Maintenance

When looking at asphalt maintenance it can be divided into four areas. The primary cause of asphalt failing is the penetration of water into the asphalt base. Over time, it will become brittle and dry with the aggregate beginning to wear away and cause cracks that will let water penetrate into the base of the pavement. When the water seeps into the crack it causes the base material to move and settle. This leads to the surface cracking in a pattern that is grid-like When the payment has reached this stage there are only two options, which replace the old asphalt or patch repair it.

Patch repair

It deals with areas that are isolated. Using a backhoe and saw-cutting the pavement is removed. They can also use a grinding machine. Once the old asphalt is removed, it is replaced with new asphalt. The removal method determines the amount that is removed. The removal depth should be equal to one point five times the original thickness of the asphalt. You may also have to replace the base-rock to match the adjacent areas to allow for base support that is uniform. The amount of removal should be extended twelve inches past the area that failed.

Asphalt overlay

This asphalt maintenance is affordable and provides a new wearing surface. When dealing with asphalt overlay there is a certain factor you need to be aware of, which include:

• Overlay thickness-it should be a maximum of two point five inches with a minimum of one point five inches
• Smooth transitions-when you are considering where to grind the existing pavement down remember not to grind down the overlay section to match the existing structure. If you do this could weaken the strength of the overlay. They will grind the existing payment down to where they meet flush together to prevent this.

Inlay and pulverize in place

Both of these areas of asphalt maintenance are accomplished using a milling machine. During the process of inlay, it removes a depth of the existing asphalt, which is many times a previous overlay. This will let the contractors put the asphalt back to the pre-inlay elevation. The method of pulverize-in-place will reduce all of the asphalt to particles that are base-rock size.

Seal coating

This is an important part of extending the life of the asphalt and it should not be overlooked. Seal coating is a mixture of mineral fibers, emulsified asphalt, and water along with other admixtures. This will seal the top layer of asphalt to prevent water from penetrating the pavement surface and protecting the top layer from wear from sun exposure and oxidation. It is what gives the asphalt its even black surface.

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6 Reasons To Get Your Parking Lot Re-Striped

Asphalt pavements and parking lots should be line striped as soon as they are completed. Asphalt striping involves the application of lines or markers on any asphalt surface for various reasons. The main reason for asphalt striping is to mark designated lanes on roadways. Asphalt striping is also used to mark entrances, crosswalks, and other safety features on pavements. Parking lot striping is very important to divide the parking lot into various parking spots. The most recommendable line striping technique is thermo striping. This is where the asphalt surface is marked or striped using molten thermoplastic. You can also use various paints to stripe your asphalt pavements, roadways, or parking lots. But thermoplastic striping is far much functional and durable than paint marking or striping.

After any asphalt surface is marked or striped, the lines or marks will last for some years before they start fading away. You should make a point of restriping your fading asphalt parking lot or pavement as soon as possible. Line striping is especially important for commercial parking lots, which means that restriping is also very important for your commercial parking lot. Here are several reasons why you need to restripe your commercial parking lot whenever the markers or stripes fade.

Aesthetic And Professional Appeal
A freshly marked or striped asphalt surface is very appealing. Road construction companies use various bright colors to mark an asphalt pavement o parking lot. Your commercial parking lot can be marked using white or yellow stripes. Different colors can be used to designate special parking spots for the disabled. Restriping your asphalt parking lot will enhance the curb appeal in your commercial building. This will project a professional image of your enterprise thereby attracting more customers or clients.

Better Parking Space Management
The main reason for striping an asphalt parking lot is to organize or manage the parking space. The stripes will indicate various parking slots in your commercial parking lot thereby ensuring that all the workers and customers have ample parking space. Restriping your parking lot will help organize the parking spaces in a much more efficient way.

Safety
A well-striped parking lot is safer to use. There are no collisions as vehicles try to find parking areas. You simply park your car in any allocated parking spot. You should make a point of restriping your parking lot to avoid accident-related liabilities.

User Satisfaction
When you designate various parking spots in your commercial parking lot, all users will be happy and satisfied. Remember that your commercial parking lot serves many people including your workers, delivery and supply vehicles, and more importantly your clients. That is why you should request striping services as soon as the stripes in your parking lot start fading.

ADA Compliance
Another major reason for striping and restriping a commercial parking lot is to comply with the Americans with Disabilities Act (ADA). ADA requires the allocation of a specific number of parking spots for the handicapped. You should restripe your commercial parking lot to adhere to these rules and regulations.

Fire Code Compliance
All commercial parking lots should have a designated lane for fire emergencies. This is a legal requirement for safety purposes. It’s one very important reason to restripe your commercial parking lot to ensure fire code compliance.

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