Asphalt Paving and Sealcoating - The Hard Facts of Asphalt Repair

Asphalt Pavement begins to deteriorate as soon as it is laid down. Fuel and lubricants dissolve it, water softens it and sunlight accelerates oxidation to break down the binder. Unsealed blacktop can lose half its thickness in twenty years.

Within a year or so, the original black color begins to pale. The binder asphalt begins to lose plasticity. Hairline cracks form. After five years the entire thickness has oxidized and become brittle. The color is light gray. By the eighth year, cracks extend clear through the pavement. Material is loose on the top. The base fails as water soaks through. Within a year or so, areas with alligatoring cracks become potholes. After fifteen years, the entire surface will have broken up.

DOES YOUR ASPHALT PARKING LOT NEED REPAIRING?

"IMPORTANT REPAIR TIPS"

When was the last time that you thought about your asphalt parking lot and its upkeep? This is the same place where you park your car everyday and the entrance to your home or office. It is a known fact that first impressions are lasting and this is true for your clients or friends when they drive into your parking lot. They are either encouraged to come and visit you or turn around and drive away, depending on the look of your surroundings and yes, this includes your parking lot!

We will first start with a few statistics of asphalt parking lot upkeep. If your asphalt is sealcoated every three years, it will have an average life span of thirty years! If your asphalt is not sealcoated, it will have an average life span of fifteen years. Asphalt repairs can cost as much as much as $6.00 per square foot. Sealcoat can be applied for as little as 8 cents per square foot. It doesn't take a genius to figure out that sealcoating your asphalt every three years prevents major repair costs in future years.
To determine if your parking lot needs any repairing, go take a look at it. Here are a few signs to look for:

1. Rough Asphalt - Is the surface of your asphalt not smooth? Can you see the tops of the rock or aggregate showing through? Are pieces of rock coming out of your asphalt? These are all signs that you need to have your parking lot sealed and repaired. Excessively rough areas usually require installing a new asphalt skin patch prior to sealcoating so that the sealcoat will last when being applied to these areas.

2. Cracked Asphalt - Do you have cracks appearing in your asphalt? These can be caused by either excess water under the parking area or lack of proper sealcoat maintenance over the years. These areas can be repaired by either rubber crack filling or removing and replacing them with new asphalt depending on how severe the damage has been. Cracks can also be caused by tree root pressure.

3. Worn Stripes - Is your parking space striping and stenciling looking worn? Are the old lines appearing through your old sealcoat? These are signs that it is time to sealcoat and re-stripe the parking area. Striping is the most noticeable part of the parking lot and it is very important that you have a neatly done job.

When choosing an asphalt contractor to do the work, make sure you ask for references to previous jobs that were completed. Call those people to see if they were satisfied with the asphalt contractor's work. Remember, price is not everything! Some contractors use better materials and do better work than other contractors.

As a rule of thumb, make sure that the asphalt contractor dilutes the sealcoat with a maximum of 10% water. This way you will get a thicker coat of sealer- and that will last a long time. When your asphalt is severely cracked (alligatored) and needs to be removed and replaced with new asphalt, make sure that the new asphalt is installed to a depth of at least 3 inches. This will usually give you a good solid patch. Remember, first impressions are lasting. People like a clean and well kept parking lot.
Stop... Think About Your Asphalt Driveway!

When was the last time that you thought about your asphalt driveway (the path that leads to your humble home and the place where you park your car)? This article will give you the in's and out's on caring for your asphalt driveway, whether it is new or otherwise.

If you have an asphalt driveway, seal it! The sun and water are your driveway's worst enemies. If you do not regularly seal your driveway, the surface will become rough and the asphalt will start to crack, causing further damage. If your driveway is older, has started to get rough, and is forming small cracks it is even more urgent that you seal it to protect your investment.

If you decide to do the job yourself, you can buy asphalt sealer in five-gallon containers at any of your local lumber companies or home improvement stores. You also need to purchase a special sealer broom to apply the sealer and a paintbrush to cut in along walls and tight areas. Applying the sealer to your driveway can be tricky. You need to apply it in even brush strokes. When it dries it will look just the way you brushed it on. The sealer will dry very fast so you need to work very quickly.

There is a big difference between the sealers that YOU can buy and the sealers that are used by asphalt contractors who seal driveways for a living. The sealers that the asphalt contractors use contain silica sand and/or slate which allows the seal to last about twice as long as the kind purchased at the store. The asphalt contractor uses a mixer machine to keep the aggregates agitated. Otherwise, it would stick like lead to the bottom of the container. If you seal your own driveway, it's good to do it about every year. If you have a contractor do it, have him seal it every three years.

If your driveway is older and has some cracks, it is recommended to fix them before any more damage occurs. Asphalt cracking is caused primarily by the effects of the sun and by moisture. Proper attention to cracks will prevent your driveway from breaking down further and will double the life of your asphalt. If you seal your own cracks, make sure that you buy a crack sealer that has rubber compounds. This type of product allows the crack to expand and contract without breaking open. Rubber crack sealer will flex with the movement of the asphalt and will help prevent water from seeping into the crack. Always seal the cracks before you seal your asphalt driveway. If you hire a contractor to seal your cracks, make sure he uses a rubber based sealer. (Some do not!)

Your driveway is an investment. The better you take care of it, the less it will cost you in the long run. The best thing about a well-maintained driveway is that it looks great and enhances the look of your home.

Does Your Parking Lot Sing the Trash Truck Blues?

I can't count the amount of phone calls that we have received from irate apartment owners. The conversation usually starts out by the owner saying, "Those darn trash trucks are ruining my asphalt parking lot. There are cracks as far as the eye can see and the ground is starting to heave. I'm afraid that one of my tenants is going to fall and brake a leg." As you know, these are all very valid concerns.

Trash trucks are the leading cause of asphalt parking lot damage. Generally, parking lots are not constructed to handle heavy truck traffic. Usually the base material (decomposed granite) on older parking lots has not been installed or has been installed in a very thin layer. The pavement that is laid on top of this base is only as strong as the base material. This can cause premature stress on the asphalt pavement when a heavy truck passes over the surface.

Think about it! One pass of an 18,000 pound load on a single axle truck has the same effect on an asphalt parking lot as 9,600 automobile passes. What does your local trash truck weigh when it is full of wet, smelly, compacted garbage? It usually weighs more than 18,000 pounds. If your trash truck shows up once or twice a week, the damage load can be the equivalent of between 10,000 and 20,000 cars. That's a lot of traffic!

By now, you are probably wondering what you can do about this problem. Depending on your property, there are several measures that you can take to help repair the current damage and limit future trash truck damage.

The first thing that you should do is to repair the damage that the trash truck has caused. This usually requires saw-cutting and removing the damaged asphalt and replacing it with new asphalt to a depth of not less than four inches. The new asphalt patch should always be deeper than your existing asphalt.

If your trash truck damage is not too severe, you can have your damaged areas overlaid with a new layer of Petromat and asphalt. This is less expensive than removing and replacing your asphalt. Petromat is made out of fiberglass and is designed to help prevent your old pavement cracks from coming through the new layer of asphalt. The new layer of asphalt must be a minimum of 1.5 inches deep over the Petromat for maximum effectiveness. Since the level of your existing parking lot will be raised by Petromat patches, you have to make sure that water puddling will not become a problem.
After your asphalt patches have been completed, you should sealcoat and re-stripe your parking lot to keep it looking nice and to help keep your patches tightly locked and waterproof.

The second thing that you should do is to figure out how to help prevent the damage from occurring again! One way to do this is to install concrete pads where the trash trucks cause the most damage. Usually this is in the FRONT of your trash dumpsters. The concrete pads I see are usually too small or are in the wrong location. You need to make sure that the concrete pad is longer than the trash truck and is installed where he stops and picks up your trash dumpster. The reason that this area is subject to the most damage is that the trash truck is stopped causing the most down pressure on your pavement. The truck also shakes and shudders when it is dumping your dumpster which causes additional stress on the area. The concrete pad should be a minimum of six inches deep, using steel rebar and 3,000 PSI concrete.

The third thing that you should do is to review the existing locations of your trash dumpsters. Closer is better! Some apartment properties are situated so that the dumpster areas can be moved closer to the street. Just remember, the closer to the street that you can locate your trash dumpsters, the less it will cost you in parking lot repairs. In most apartment owner cases, this means thousands of dollars $$$ in long term savings.

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Asphalt Paving Operation Training Video - Positions and Equipment

Learn about all positions and equipment on a paving operation. From grading to milling to paving.

Asphalt Testing Solutions & Engineering

What does this symbol actually mean? - Adrian Treharne

Some of the world’s most recognizable symbols exist to sell products. Others, to steer traffic or advance political causes. But there’s one whose main purpose is to help people. You may know it as the wheelchair symbol, but its formal title is the International Symbol of Access. But what does the symbol actually mean? And what is its purpose? Adrian Treharne explains. Lesson by Adrian Treharne, animation by Kozmonot Animation Studio.

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

Repainting Parking Lot Lines of Small Business - process from start to finish!

Painting asphalt pavement markings and striping parking lots is one of the most satisfying things you can do but also plays an important role in keeping your parking lot safe and your asphalt utilized properly, thus extending its lifespan. As an asphalt and pavement maintenance provider in northwest Oregon, we love helping customers restripe their lots, and right now is a perfect time to do so. Contact us at our website link below and we will love to provide you with a quote and partner with you on your pavement. Coast Pavement Services is a full-service asphalt maintenance & excavation contractor serving the Pacific Northwest for 50+ years! We are passionate about caring for your pavement and the environment. We believe it's our responsibility to 'pave it forward' for future generations. Asphalt paving, striping, cracksealing, seal coating, sweeping, construction, catch basin repair, etc. WE DO IT ALL - if you have problems with your asphalt, we want to help you.

Enjoy a Safe Driveway or Parking Lot by Hiring Expert Paving Contractors!

A safe parking lot or driveway is an essential first step to creating a welcoming atmosphere at any home or business. Prevent person injuries and property damage by hiring a professional paving contractor to perform effective, long-lasting pavement repairs, resurfacing, and more.

Potholed, crumbled, or cracked parking lots and driveways don't just give off a poor impression. They can deter customers from your business, create neighborhood eyesores, pose physical threats to people and vehicles, and even result in damage to your buildings due to poor drainage. If you have damaged pavement on your property or need a new parking lot or driveway, call your local paving contractors today. These professionals have the experience and know-how to provide you with attractive, safe craftsmanship that will serve you well for years to come.

How do paving contractors promote safety?

Correctable and preventable problems such as potholes, cracks, and dips can cause broken ankles, scraped knees, or worse. Your paving contractor is available to provide a variety of parking lot and driveway paving and repairs, such as filling in potholes, sealing cracks, installing block edges to prevent crumbling, and more. Replacement driveway or parking lot paving is also an option if your current pavement is irreparably damaged. These professionals will only use quality materials and tools to ensure a sleek look and continued performance season after season.

Your paving professional will begin by ensuring that the construction area is even and stable. Your terrain will be then be examined in order to determine the proper grade for your pavement. This encourages water to drain away from your property, which helps prevent water damage and puddles. The base stone will then be laid, bound with asphalt binder, and then sealed with a smooth top coat.
After proper pavement installation, your paving contractor can then provide additional safety features and services, including:

• Sign installation and pavement painting - Arrows, signs, parking lines, and other accessories and details are essential for an orderly parking lot. These features help prevent accidents, distinguish handicap reserved spaces, and more!
• Speed bumps - Discourage speeding on your property with strong, effective speed bumps.
• Prevent vehicular damage - Potholes and other deterioration are often the culprit behind popped tires and damaged suspensions. Prompt driveway and parking lot repairs can protect cars as well as people.

Installing and servicing reliable driveways and parking lots comes from years of experience and expert knowledge. Using a professional paving company is necessary if you want to enjoy quality work that can stand up to time, traffic, and the elements. If you want to help prevent vehicle accidents, remove safety hazards, or just are sick of having grass grow in the cracks of your driveway, don't settle for amateur work. Call your local paving professionals today.

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The Importance of Parking Lot Line Painting and Pavement Marking

In business today it's important to be professional. This includes the upkeep of property maintenance inside and outside of the business. Parking lot line painting is one of the most important aspects of external property maintenance and this article explains three excellent reasons why.

1) Appearance

The parking lot of a business acts as a welcome mat for customers and can often act as a first impression to new clients. If the parking lot pavement markings are worn and barely visible it may give the impression to some clients that the owners are irresponsible or that they don't care about the way their property looks. Parking lots simply look better with a fresh coat of high grade traffic paint on the stall lines, handicap symbols, arrows, speed bumps and any other pavement markings the lot might have. When line painting is done it allows that mat to say "welcome" again.

2) Parking Organization

If there is no visible lines to indicate parking spaces in a parking lot, people will park anywhere and everywhere they can fit their vehicle. This is not good since it increases the chance of people getting boxed in and unable to get out of the lot. When parked vehicles are in disarray it can also increase the chance of dings and scratches to vehicles if navigation around the lot is tight and difficult. Parking stalls and drive lanes have regulated sizes for these reasons and a nicely painted lot keeps the parked traffic organized and moving vehicles can be driven through the area safely and easily.

3) Space Maximization

I can't count the number of times I've seen 20 vehicles in a "full" parking lot that could easily fit 24 or 25 automobiles if it had been given the correct line painting job done. It doesn't seem like much but let's say it's a restaurant that averages $50.00 per bill. That adds up to about $200.00 - $250.00 in revenue. This to me would be the most frustrating parking problem for the business owner since most of the time if people can't park at the establishment, they don't shop there either. Painting proper stall lines allows optimal space maximization that fits as many vehicles as the parking lot can safely manage.

These are three basic problems that can be easily avoided if the correct pavement markings are applied to the lot. As long as parking lot line painting is done by professionals it can be one of the quickest and effective aspects of external property maintenance.

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How to Build a Driveway Apron | This Old House

Senior technical editor Mark Powers shows how to install a driveway apron. (See below for a shopping list and tools.)

This Old House

Resin Bound vs Block Paving vs Tarmac – Which Driveway Is Best?

In this video, we compare Resin Bound, Block Paving, and Tarmac to help you decide which surface is best for your home! We break down the pros and cons of each option, including cost, durability, maintenance, and aesthetics.

Rhino Surfaces

How to Replace your Entire Driveway (Complete Tear Out and Repave)

Learn how to repave your driveway, including digging out the old driveway, laying down stone for a good sub-base, grading, leveling, and compacting that stone, and finally laying down fresh hot mix asphalt. This new asphalt driveway came out amazing and I cannot wait to use it to make more videos! Oil Spill Mat: https://amzn.to/3xP230F Thank you Platinum Paving for doing a great job on the driveway. The owner is a fan of my channel and I appreciate him putting down his best driveway possible! https://www.platinumpavingnj.com/

Preformed Thermoplastic Road Marking

Application of PREMARK preformed thermoplastic road marking sign in England. The preformed thermoplastic road marking is heated with a gas burner, and thereby fuses to the road surface. On concrete and old asphalt a primer most be used to secure bonding between the road marking and the surface

Asphalt Quality Control

A look at the technology and testing that lies behind the scenes of producing a quality road surface. Ensuring that the asphalt mix continually meets specifications really is an exact science! For more information, see other videos on this channel or visit: www.paiky.org

Plantmix Asphalt Industry of Kentucky

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. - - - - - - - - - -

Why Landscaping Experts Recommend Asphalt Sealcoating

Creating a driveway on your property is important to help you protect your lawns. However, when creating driveways or pathways, it is imperative that you make use of durable materials like asphalt.

As of now, asphalt driveways and pathways are very popular. However, there are cases when homeowners may notice unsightly issues. Thus, landscaping experts recommend homeowners to opt for asphalt sealcoating. With this solution, homeowners can obtain wonderful features that can benefit them. Below are some of the following.

To prevent small cracks

One of the reasons why landscaping experts recommend asphalt sealcoating is to prevent small cracks. Cracks on asphalt are caused by numerous factors. These include moisture, ground movements and erosion, excessive weight as well as improper installation. Fortunately, cracks can be eliminated by using sealcoating. This solution can also hide patches and rough areas.

To reduce damages caused by chemicals

The next reason why landscaping experts recommend asphalt sealcoating is to reduce damages caused by chemicals. This is possible since asphalt sealcoating fills surface voids, which reduces exposure to oxygen and UV rays and reduces the depth to which oil or gas can penetrate the asphalt. Other than that, sealcoating can also prevent oxidation and erosion of the top layer and replaces fine particles lost from the asphalt surface due to oxidation on older pavements. And, it also resists gas, diesel fuel, oil, salt and chemical penetration which will break down the bond between the aggregate and the liquid asphalt.

To eliminate water damage

Using asphalt sealcoating can also help homeowners eliminate water damage. Water can easily damage asphalt since it enters the asphalt. Because of this, moisture can be formed which can affect the quality and reliability of asphalt. By using sealcoating, you can prevent water from entering the asphalt since it can protect the surface properly.

To improve aesthetics

With the use of sealcoating homeowners can also improve the aesthetics of their asphalt. Due to aging, the color of the asphalt fades. However, sealcoating can protect its color since this solution is dark and black colored when applied.

To reduce maintenance costs

Finally, landscaping experts can also reduce their maintenance costs when using sealcoating. When it comes to repairs, asphalt repairs can be expensive since you need to hire specialists in order to properly remove cracks and other asphalt issues. On the other hand, sealcoating can easily leave a smooth, clean surface ideal for sweeping, which lowers cleaning costs and for a driveway and gives your entrance a fresh and new look.

These are only some of the benefits that homeowners can obtain when investing in sealcoating solutions from reliable landscaping experts.

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Vaca Vet Striping Services: Grading & Excavating

http://vacavetstriping.com

If you’re looking to increase your property value and curb appeal by dressing up your driveway, fixing an irritating drainage problem, enhancing the aesthetics via site grading we got you covered!

Vaca Vet Striping has over 30 years experience doing business as ACE Paving Company, with a General Engineering Class A Contractor’s License #389714. We strive to provide quality work and great service at an affordable cost. Vaca Vet Striping service area is Solano, Napa, Yolo, and Sacramento counties.

Petromat Geotextile Paving Fabric

Installing Petro Mat geotextile paving fabric before your asphalt overlay will prevent reflective cracking in your New Jersey asphalt parking lot along with waterproofing the surface. www.fixasphalt.com

FixAsphalt

How an Asphalt Paver Works and Keys to a Successful Commercial Paving Project

This video takes viewers step by step through a paving operation, from the pre-paving preparations and paver set up to each component of the paving train through to compaction. Helpful considerations for a successful project are addressed at the end of the video.

Fire Lane and ADA Striping

When your parking lot needs to be compliant with the ADA (Americans with Disabilities Act) Standards of Accessible Design, there are a few things to keep in mind. To begin with, when you need to provide spaces for parking, you have an immediate obligation to remove any barriers to accessibility that may exist in your facility of parking. It is relatively inexpensive to do ADA striping and thus, quite achievable. Here are a few tips to ensure you get it right the first time.

Tip #1: Know Your Number

In each garage or parking lot, the minimum number of spaces accessible is based on the provided number of parking spaces. In every six spaces that are accessible, at least one needs to be accessible by van.

It is always a good idea to perform routine maintenance and repaint your parking lot every one to three years. Signage and striping is required and you need to meet the fire code and striping regulations of ADA.

Tip#1: Follow Your Own State's Parking Requirements

Restrictions of parking according to ADA requirements are mandated by the state. In other words, you will need to inquire about the ADA requirements that are specific to your own state. On the other hand, poorly marked No Parking Areas are a universal issue. Also, many drivers are aware and still decide to illegally park. State laws restrict parking areas for the purpose of public safety. After all, emergency personnel never wants to deal with limited access due to parking illegally.

Tip#3: Fire Lane Signs

If you own a building or a business, ADA requires that you display signs that indicate a fire lane in order to maintain a lane designated for first responders or fire trucks that they can use during a situation of emergency. These types of urgent situations can include fire extinguishing or even another type of emergency.

A fire lane that has a no parking sign indicates that all drivers and patrons of your business must not park in an area designated as a Fire Lane. In addition, in times when parking is not easy to come by, none of the cars ought to park blocking these fire lanes, as they must be kept free at all time. Often, these types of signage are also a requirement by your local government to ensure the protection and compliance of every public establishment.

Tip#4 Striping Your Spaces

When striping your parking spaces, you need to provide ADA-required parking space access. This means there must be a removal of every barrier that barricades access to existing parking lots. It is stipulated by ADA that parking spaces that lead to a specific building needs to be built in the shortest route accessible from the parking point until the entrance.

Tip#5 Size Matters

When striping your parking lot, size does matter. ADA has size specifications that you need to follow. For example, accessible parking spaces need to be a minimum of eight feet wide and should have an access aisle adjacent to this. When it comes to parking spaces for vans, an eight-foot adjacent aisle is required. If striping spaces for cars, there needs to be a five-foot wide access aisle adjacently placed to the parking space. Use the highest quality paint to assure the brightest lines possible.

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How to Protect Your Driveway

Driveway sealing is an easy and cost-effective way to protect and prolong the life of your driveway. Asphalt surfaces are particularly susceptible to wear and tear, both from weather and from automobile traffic, and the grade of asphalt commonly used on driveways is even more so. Driveway sealing at regular intervals gives your driveway the added protection it needs to last longer and resist deterioration.

Needs Regular Upkeep
If you’re not sure on this point, consider the constant upkeep the asphalt roads in your community need in order to stay in good shape. Add to that the fact that the asphalt used on roads is generally a higher grade and made to withstand a higher level of abuse than the asphalt typically used in driveway applications, and you can see why it’s important to keep up on regular maintenance, including asphalt sealing, in order to fend off major projects such as repaving a crumbling asphalt surface.

The Benefits
Sealing your driveway has many benefits when it comes to preserving your concrete driveway. First and foremost, a properly applied driveway sealer repels water, perhaps the single most harmful agent when it comes to deteriorating asphalt surfaces. Concrete has a natural tendency to crack if water is allowed to permeate it, and this tendency is only increased by the weight of cars regularly driving over it. Once those cracks appear, water further damages it, especially in cold climates where it expands and contracts with freezing temperatures.

Other enemies of your driveway include sunlight and oxygen, both of which hasten corrosion. By regularly applying a quality driveway sealer to your concrete you can prevent water, sunlight, and air from permeating your asphalt and prevent these problems. As an added benefit, driveway sealing also repels oil spills and leaks and makes it much easier for you to sweep and clean your driveway surface.

When to Apply
As a general rule, you should seal your driveway every 1 to 3 years. More specifically, if you can see the color of the individual stones that make up your asphalt surface, you know it’s time to seal it up. A few rules apply before you seal, however. For starters, never seal a new asphalt driveway. Asphalt needs a minimum of six months for the oils in it to evaporate. The less oil, the harder the driveway, which is the goal. If you apply driveway sealer before your asphalt has time to cure, it won’t achieve the necessary hardness and all your work will be for naught. Other things to consider are the outside temperature, which must be fifty degrees or higher for the sealer to adhere properly, and the weather. Ideally, you want your sealer to be on your driveway for at least 48 hours before any rain comes down on it.

Talk to a Professional
Driveway sealing is an important aspect of asphalt driveway maintenance, however, it’s not the only thing you need to keep up on. If your driveway has pre-existing cracks, potholes or other signs of wear, it’s vital that you fix those problems before you apply a sealant. That being the case, your best bet is to contact a professional that won’t only apply your sealant, but who will also evaluate your driveway for other maintenance needs that need to be addressed before you perform this necessary task.

Article Source: https://www.homeadvisor.com/r/how-to-protect-your-driveway/

Asphalt Pavement Maintenance Planning

Do you have an asphalt maintenance plan in place for your facility? As asphalt surfaces age, erode and become brittle, proper periodic assessment and treatments are essential in maintaining a quality surface and infrastructure. The appropriate course of action can save time and money by making sure the maintenance applications are matched to the severity of the pavement problems.

Understanding Defects

There are typically three types of asphalt failures: Surface, Bond, and Structural Failures. For surface failures, there can be raveling, and transverse or longitudinal cracking problems. Raveling is the loss of aggregate from the surface as a result of abrading action from wheels. Longitudinal cracks run in the direction of traffic and transverse cracks are 90 degrees to longitudinal cracks. Longitudinal cracks are typically caused by shrinkage.

Bonding failures are usually in the form of slippage between two layers of surfacing causing cracks in the upper layer. In some cases the combination of bonding and crack failures causes the top layer to flake off in chunks.

The most severe defects are structural cracking which can include fatigue cracking and rutting. Fatigue cracking results from the surface being flexed up and down from heavy loads going by. The cracks are very close together and look like an alligator's skin. This defect occurs when the underlying road section can no longer support the loads being applied to the pavement. One heavy truck can flex and damage a road more than thousands of cars passing over the same spot. Rutting is a depression of the pavement in the wheel path and is usually continuous throughout the pavement. It can occur in just the asphalt layer or throughout the entire infrastructure of asphalt, base, and soil.

Types of Treatments

The different types of actions one can choose will vary with the defects and extent of damage found on the pavement surface. The potential solutions can include surface seal coats, crack filling, slurry seals, selective dig-outs and patching, or full overlays.

Within the use of surface seal coats, there are several to choose from. They include slurry, cape, micro-surfacing, fog, and rubberized chip seals to name a few. A fog seal contains no aggregate or sand and is spray applied to keep the surface aggregate in place. A surface seal coat is a mixture of sand and asphalt emulsion with other fillers. It provides a uniform black surface and protects from UV damage and reduces water intrusion. A slurry seal consists of emulsified asphalt binder, a graded fine aggregate additive, and water and is applied by machines with pressure.

An overlay is used over the top of an existing pavement surface to strengthen and protect the original structure. It can be applied at various thicknesses and also can be rubberized. Sometimes milling is required before the overlay when excessive heights are an issue to prevent any potential trip hazards. Also, the use of paving grids and fabrics over the top of an existing cracked pavement can provide additional strength and water intrusion protection.

Choosing a Plan of Action

Parking lots primarily utilize asphalt seal coats, slurry seals and sand seals. These seals are designed for use in areas that will have constant turning forces. The oils are harder than chip and cape seal oils and lessen tire marking on the pavement.

Streets generally utilize slurry, chip, cape seals or micro-surfacing. These treatments vary depending on the conditions of the road. Crack filling and dig-out repairs must be completed prior to the placement of the surface treatments to obtain the maximum performance life.

So you can see there are various failures modes from minor surface issues to major structural failures and there are a wide variety of treatments to deal with them. Plus following an overall maintenance plan through the lifecycle of the pavement will help prevent early failure and maintain the asset through its expected lifetime. The best way to get started is to have an asphalt engineering firm or quality asphalt contractor assess your situation and provide guidance on what the most economical course of action would be for your situation.

Article Source: http://EzineArticles.com/6487623

Parking Lot Striping and Maintenance Increases Customer Safety

In business, it is important to always put your best foot forward, and that step can start with fresh parking lot striping. Fresh paint provides a good first impression for arriving customers. Faded and cracked lines, potholes, and crumbling chocks are not only an eyesore, but can also be a safety hazard as well. To ensure customers can park their cars with ease and navigate the car park without any confusion, regular maintenance is crucial.

Clear parking lot striping will not only help visitors navigate easily, but well-planned spacing can also help maximize a small area, squeezing in extra spots for cars so that you don't unintentionally lose business. Most car parks are also required by local regulations to meet certain codes which include a specific number of designated handicap spaces for disabled individuals (how many will depend on the location and size of the area). These will require an extra wide border to be clearly marked, allowing for room to remove wheelchairs or other necessary mobility devices. Codes may also require specific stenciling and marked fire lanes.

If the area is jointly operated by several businesses, it can be helpful to designate specific spots directly in front of doors exclusively to one shop. This is particularly useful for quick-stop stores located next to businesses with longer transactions such as restaurants or movie theaters. Keeping a few spaces free and marked for fifteen minutes or less is another way to keep traffic flowing, turning away fewer customers during peak periods. Spaces can be stencil-painted and bordered in a different color to distinguish it from others.

Proper parking lot striping is also a valuable safety tool that can help you cut back on collisions, slip and falls, or other potential hazards. In addition to keeping the paint fresh and direction arrows clear to improve traffic flow, consider re-paving the entire car park if it is extremely damaged. Large holes and cracks can not only damage vehicles, but people can fall and hurt themselves. And if it happened on your property, you may have a lawsuit on your hands. Smashed chocks are another common problem that is often overlooked. Chocks are the bumpers located between spaces or in front of sidewalks to prevent vehicles from moving too far. Over time, the constant stress from car bumps, or even just a single hard hit can result in them cracking and shifting. The rubble left behind can be dangerous to pedestrians and cyclists.

Parking lot striping professionals generally offer several other benefits in addition to their painting skills. Included in their services are often a cleaning of the area using power washing to lift and blast away long-standing grime, a basic warranty covering unexpected fading or stains for the first few months or longer, and help re-planning the area if needed. Most paints are fast-drying, so you won't have to worry about closing off the area for long. Always choose a company that is licensed, experienced, and fully insured so that you will receive quality work that you can depend on. For information about their services, go to www.articlesrx.com [http://www.articlesrx.com].

Article Source: https://EzineArticles.com/expert/Andrew_Stratton/83489

Article Source: http://EzineArticles.com/6657078

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.

Article Source: https://www.forconstructionpros.com/pavement-maintenance/preservation-maintenance/sealcoating-equipment-materials/article/10303124/how-to-know-when-to-seal-coat-or-repave-asphalt-pavements#&gid=1&pid=2

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Where is Parking Allowed? Curbs, Markings & Signs Explained

You’ll do a lot of parking when driving around, and it’s essential to know when and where you can park your car. Driving instructor Jacqueline will help you understand when you’re allowed to park and when parking is prohibited. If parking is permitted often depends on the color of the curb. Out on the roads, you’ll find yellow lines, white lines, green lines, and red lines, and they all have different restrictions. To make it even harder, you’ll also have to look for various parking signs regulating whether parking is permitted or prohibited. But don’t worry, follow along and learn everything you need about where you can park and parking restrictions! If you want to study more and be 100% sure to pass your written test and road test, you can take permit practice tests using the links below. Remember, the more knowledge you have, the easier it is to pass your DMV exams: DMV practice test: https://zutobi.com/us/car-practice-pe... Website: https://zutobi.com/us?utm_source=yout...