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Archive for the ‘Maryland Sealcoating Contractor’ Category
Friday, June 15th, 2012
I have had the opportunity to respond to many questions pertaining to sealcoatings, based both on refined tar and asphalt, during my many years of lecturing and day to day service to our customers. The following is a condensed list of questions and my answers which are frequently asked.
Q.1. Why are two thin coats of a sealcoating is better than one thick coat?
A.1. Sealcoatings applied in two coats dries and cures much better than one thick coat application. Sealcoatings are commonly water-based coatings, which cure through the process of water release (evaporation). Also, sealcoating film dries from top to bottom, meaning top layers dry faster then from the bottom layers. A thin coat will release water much faster than a thick coat. If the sealcoating is applied in one thick coat instead of the recommended two coats, it will have a tendency to hold water and stay soft for a longer period of time, possibly causing tracking.
Q.2. Why apply two coats, when one coat looks good enough?
A.2. Appearance is only part of the benefits. The sole purpose of sealcoating is to protect and preserve the asphalt. One coat will possibly provide only half of the protection and will wear out in less than half the time. You will have to sealcoat more frequently if you used only one coat.
Q.3. Why did the sealcoating fail or peel?
A.3. Peeling is caused by sealcoating not bonding to oil spots or any other surface contaminants like dirt, grease, etc. or oxidized pavements. Prior to sealcoating application, the pavement surface shall be thoroughly cleaned, oil spots be treated with an oil spot primer. And oxidized surface be primed either with a specialty primer or a thin coat of the sealer or a tack coat.
Peeing and dis-bonding, may also be caused by freezing temperatures during the final cure process, before the film was fully cured. Freezing temperatures will shatter the sealcoating bonds from the bottom layers of the sealer film.
Deposit of tree sap in the pavement profile. The failure is seen as the flaking of the sealer.
Sealcoating over a very hard coating, e.g. Gilsonite-based. The failure appears as chipping because the top coat does not bond and flex with the bottom coat.
Q.4. What causes white streaks in the sealcoating?
A.4. It may be an indication of a problem with the base itself. The limestone from the base may be coming up with water though pre-existing cracks in the pavement. (details in a previous article published here).
If not, then contact your sealer manufacturer to be assured that that the material in question was processed adequately to mix the clay and fillers during the processing.
Q.5. Why does the sealcoating dry gray?
A.5. The graying is caused by sealcoating drying under less than ideal conditions, e.g. shaded areas, cooler temperatures, high humidity, etc. The problem is mostly temporary i.e. after a few days in full sun it will cure to its normal color. Temporary graying can also be eliminated through the use of specialty additive that helps sealcoating dry faster and at a uniform rate. If the problem persists and the sealcoating does dry to its characteristic charcoal black color, the manufacturer should be consulted.
Q.6. Why does the sealcoating wear out faster in traffic lanes, entrances and exits?
A.7. Aside from the obvious reason of more traffic in those areas, it could be an adhesion problem, If the wear is excessive. The surface aggregates in these areas become smooth (polished) over the years of usage. For any coating, including sealcoatings, to bond properly, it is imperative that the surface be sufficiently rough. Our recommendation is to use a specialty primer to prime faster traffic lanes, exits and entrances. These primers penetrate the smooth polished aggregates and allow the sealcoating to bond effectively.
If you have any further questions about Pavement Deterioration or Sealcoating or have a project that you need completed, then contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777 or click here today! The asphalt experts here have managed hundreds of pavement projects and have the experience you need.
Give me the opportunity to impress you. I can be your one stop ‘Pavement Guy,’ for any pavement project regardless of size or scope.
Check us out on Facebook and Twitter as well!
Tags: FAQs, Frequently Asked Questions, My Pavement Guy, pavement deterioration, pavement profile, pavement project, PTG Enterprise, Sealcoating, Sealer
Posted in Asphalt Driveway Repair, Asphalt Maintenance, General Asphalt Advice, Maryland Asphalt Contractor, Maryland Sealcoating Contractor, Parking Lot Maintenance, Pavement Maintenance, Pavement News, Sealcoating Frequently Asked Questions | Comments Off on Sealcoating Performance: Frequently Asked Questions (FAQs)
Friday, June 8th, 2012
It has been estimated that ninety percent (90%) of asphalt roads in the United Sates have significant problems due to the deterioration of the base and sub-base material because of water infiltration.
Pavements where cracks have not been sealed, offer many routes for water entry into the base and sub-base courses. Water will penetrate through cracks that are over 1/8th to ¼ inch wide. Finer cracks also allow water infiltration into the pavement through the pumping action of the traffic; the surface water is pushed into the cracks when vehicles pass over the cracks. For cracks larger than ¼ inch, water flows in under gravity into the surface and the base course. Once water enters the base, the aggregate (limestone) absorb the water expand in volume and become soft, thus causing internal stress which accelerates the development of more and larger cracks.
There is no assurance that the pavement is not damaged if it looks fine on the surface. Not all deterioration will be visible. A study by Ontario’s Ministry of Transpiration, reported that on heavy traffic roads, half or more of the original asphalt pavement may disintegrate from the bottom up. In regions with extensive freeze-thaw cycles, with continuous thermal expansion and contraction of the pavement, the base and sub-base deteriorate much faster than in regions with moderate climates.
De-icing salts used in winter months further aggravate the problem. De-icing salt mixes with snow and forms a brine solution, which gets into the pavement and slightly melts ice in the base course. This produces even more thermal movement within the crack. The pavement weakened by a saturated base may experience localized failures when subjected to traffic. All cracked pavements will disintegrate and spall to various degrees depending upon the traffic volume or weight of the traffic load.
PTG is here for your pavement deteriorating needs. Please call us for a proposal request or visit our website at www.mypavementguy.com.
If you have any further questions about Pavement Deterioration or Asphalt Crack Sealing or have a project that you need completed, then contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777 or click here today! The asphalt experts here have managed hundreds of pavement projects and have the experience you need.
Give me the opportunity to impress you. I can be your one stop ‘Pavement Guy,’ for any pavement project regardless of size or scope.
Check us out on Facebook and Twitter as well!
Tags: Aggregate, Asphalt Crack Sealing, Asphalt Pavement, asphalt roads, My Pavement Guy, Pavement Deteriorate, pavement deteriorating, pavement deterioration, pavement projects, pavements, PTG Enterprises, water infiltration
Posted in Asphalt Driveway Repair, Asphalt Maintenance, Crack Sealing, General Asphalt Advice, Highway Safety, Maryland Asphalt Contractor, Maryland Sealcoating Contractor, Pavement Maintenance, Pavement News | Comments Off on How Does the Pavement Deteriorate?
Friday, May 25th, 2012
Asphalt may seem tough and durable, but add up the effects of traffic and the elements, and you’ll see how quickly commercial asphalt can wear down. So, like it or not, your asphalt pavement will eventually crack. That is just the nature of asphalt. What you do after your pavement cracks, though, is entirely up to you. And you have two choices:
- Do nothing and watch that small pavement crack quickly grow into a large problem. Once cracks develop, water easily penetrates into the base and sub-base of the pavement and damages the structural integrity of the aggregate materials.
- Crack Sealing!
Crack sealing is designed to minimizing water infiltration, thus protecting your pavement. In fact, crack sealing is one of the most cost-effective ways to prolong the pavement life. While crack sealing is a more costly option than crack filling, it does provide a longer life expectancy – lasting as much as 8 years or more.
Crack sealing – which utilizes a flexible, specially prepared hot pour rubberized sealant – is considered a permanent treatment and is the only effective treatment for active cracks that contract and expand between seasons.
Your Maryland Crack Sealing Professionals
Some fillers are ready to go out of the box, for those do-it-yourselfers out there. But to get that professional look, you should probably use a professional asphalt contractor, like PTG Enterprises.
If you have any further questions about Asphalt Crack Sealing or have a project that you need completed, then contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777 or click here today! The asphalt experts here have managed hundreds of pavement projects and have the experience you need.
Give me the opportunity to impress you. I can be your one stop ‘Pavement Guy,’ for any pavement project regardless of size or scope.
Check us out on Facebook and Twitter as well!
Tags: asphalt, asphalt contractor, Crack filling, Crack sealing, maryland, My Pavement Guy, Pavement cracks, pavement life, Pavement Maintenance, pavement projects, PTG Enterprises, water infiltration
Posted in Asphalt Driveway Repair, General Asphalt Advice, Maryland Asphalt Contractor, Maryland Sealcoating Contractor, Parking Lot Maintenance, Pavement Maintenance, Pavement News, Sealcoating Frequently Asked Questions | Comments Off on The Ins & Outs of Crack Sealing :: Pavement Maintenance Tips
Friday, May 11th, 2012
Cracking and asphalt do not mix.
When left untreated, cracks allow water to penetrate deep down into asphalt, softening the stone base. This can lead to alligator cracking / spider webbing, pot holes, and other forms of pavement degradation. The final result: premature failure of your asphalt parking lot / pavement surface and the costly replacement of that surface.
And these conditions worsen as temperatures reach extreme highs and lows.
- Cracking and Winter Weather: Cracks left over the winter can grow quickly due to snow plowing and the freeze/thaw cycle.
- Cracking and Summer Weather: In warm and sunny climates, oxidation and humidity have a similar effect.
Asphalt Maintenance Options
- Asphalt Patching: Patching often doesn’t last and can cost several times what timely crack-sealing costs.
- Asphalt Crack Filling: Crack sealing can reduce pavement deterioration by restricting water penetration into underlying base and sub-base layers. As part of a preventative pavement maintenance program, crack sealing / crack filling extends the life of your pavement surface.
Benefits of Asphalt Crack Filling
- Economical Maintenance Technique: Crack sealing provides the most cost- effective use of dollars over time compared to other pavement maintenance techniques.
- Lock Moisture Out: Filling cracks with either a hot or cold rubberized crack filler helps prevent rain and moisture from flowing through the pavement and causing pavement or base/sub-base failure.
- Extend the Useful Life of Your Asphalt!
If you have any further questions about Asphalt Crack Filling / Asphalt Crack Sealing or have a project that you need completed, then contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777 or click here today! The asphalt experts here have managed hundreds of pavement projects and have the experience you need.
Give me the opportunity to impress you. I can be your one stop ‘Pavement Guy,’ for any pavement project regardless of size or scope.
Check us out on Facebook and Twitter as well!
Tags: asphalt, Asphalt Crack Sealing, Asphalt Maintenance Tips, asphalt parking lot, Asphalt patching, Crack filling, Cracking, Maintenance Technique, My Pavement Guy, pavement degradation, pavement surface, PTG Enterprises
Posted in Asphalt Maintenance, General Asphalt Advice, Maryland Asphalt Contractor, Maryland Sealcoating Contractor, Parking Lot Maintenance, Pavement Maintenance, Pavement News | Comments Off on The Basics of Crack Filling: Asphalt Maintenance Tips from My Pavement Guy
Wednesday, May 2nd, 2012
If you own a business or are a business manager, you knoe nothing looks worse than a worn down, cracked parking lot. It immediately gives your customers/clients the wrong first impression. And you only get one chance to make a good first impression.
Asphalt cracks form very slowly, sneaking up on you until that tiny crack becomes a major problem. Asphalt cracks slowly elongate and widen during weather changes such as freezing and thawing or intense periods of heat.
Dealing with Asphalt Cracks
Monitoring your parking lot carefully and catching these tiny cracks early enough will allow you to patch the problem before it gets any worse.
Asphalt crack sealing is the solution! But in order to get that professional look, you should use a professional asphalt contractor, like PTG Enterprises. They will be able to properly apply your sealcoat, ensuring your parking surface remains crack free for as long as possible.
What is Sealcoating?
Sealcoating is a preventative measure that helps safeguard a parking lot against the harsh effects of gas, oil, salt, weather conditions and oxidation. When applied properly, a sealcoat cures on your parking lot leaving a fresh black finish (protective layer).
How often should you sealcoat your parking lot?
A newly laid asphalt parking lot should be sealed within the first 12 months. Because of the ever-increasing costs of asphalt, many business owners now seal every other year, but the widely accepted time frame is every two years.
If you have any further questions about Asphalt Cracks Sealing, Sealcoating, or have a Sealcoating Project that you need completed, then contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777 or click here today! The asphalt experts here have managed hundreds of pavement projects and have the experience you need.
“There are many different sealcoating options available to property managers and owners today than there were when I started in the Industry,” said PTG Enterprises owner Patrick T. Gillen III. “This works to the advantage of the property and to the pavement. Now, depending on the current condition of the asphalt, I have the ability to recommend several different options depending on the condition of the lot, previous maintenance schedules and budgets.”
Give Patrick T. Gillen III and the rest of the asphalt experts at PTG Enterprises the opportunity to impress you.
“I can be your one stop ‘Pavement Guy,’ for any pavement project regardless of size or scope.”
Check us out on Facebook and Twitter as well!
Tags: Asphalt Crack Sealing, Asphalt cracks, asphalt parking lot, cracked parking lot, My Pavement Guy, Parking Lot Sealcoating, professional asphalt contractor, Professional Sealer, PTG Enterprises, sealcoat, Sealcoating Project, What is Sealcoating
Posted in Asphalt Maintenance, General Asphalt Advice, Maryland Asphalt Contractor, Maryland Sealcoating Contractor, Parking Lot Maintenance, Pavement Maintenance, Pavement News, Sealcoating Frequently Asked Questions | 4 Comments »
Friday, April 27th, 2012
The decision to sealcoat an asphalt surface is an easy one. After all, the cost of sealcoating is only pennies a square yard versus repairs and rehabilitation, which can be as much as twenty times higher. What does confuse many business owners and property managers is the amount of sealer needed.
The more the merrier, right? Well, no.
Bigger is not always better. And the same goes for thickness…especially when talking about sealcoating. When it comes to the application of sealer, thicker is definitely not better. Sealer is not meant to be applied in thick patches.
Disadvantages of Thick Sealer
- Thick coats don’t cure evenly
- They are prone to tracking and can lead to surface cracks
- A thicker coat takes longer to cure, which can lead to degradation
- Thicker coats will reduce the life of your sealcoating
A thick sealcoating will not provide your parking lot with more protection. It actually has the opposite effect. Sealer manufacturers set specific mix designs for their product; when these specifications are not adhered to, the product will not perform as intended.
One of the easiest ways to tell if a parking lot has been over-sealed is if the lot has no texture. An asphalt parking lot should never look smooth, the texture of the below asphalt should be visible.
Avoid the typical more is better thinking —with sealer, thicker is not better!
If you have any further questions about Sealcoating or have a Sealcoating Project that you need completed, then contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777 or click here today! The asphalt experts here have managed hundreds of pavement projects and have the experience you need.
“There are many different sealcoating options available to property managers and owners today than there were when I started in the Industry,” said PTG Enterprises owner Patrick T. Gillen III. “This works to the advantage of the property and to the pavement. Now, depending on the current condition of the asphalt, I have the ability to recommend several different options depending on the condition of the lot, previous maintenance schedules and budgets.”
Give Patrick T. Gillen III and the rest of the asphalt experts at PTG Enterprises the opportunity to impress you.
“I can be your one stop ‘Pavement Guy,’ for any pavement project regardless of size or scope.”
Check us out on Facebook and Twitter as well!
Tags: asphalt surface, cost of sealcoating, degradation, Disadvantages of Thick Sealer, My Pavement Guy, over-sealed, Parking lot, sealcoat, Sealcoating, Sealcoating Tips, Sealer, thick sealcoating
Posted in Asphalt Maintenance, General Asphalt Advice, Maryland Asphalt Contractor, Maryland Sealcoating Contractor, Parking Lot Maintenance, Pavement Maintenance, Pavement News, Sealcoating Frequently Asked Questions | 2 Comments »
Friday, April 13th, 2012
Most (if not all) sealcoat manufacturers recommend a minimum application temperature of 50 degrees. And I know what you are thinking; “is 50 degrees really warm enough?” Well, yes and no.
50 degrees should be the minimum temperature you BEGIN sealing at. And this is only acceptable when you have at least 3 hours of sunshine and the temperature will stay above the 50-degree mark during the application process. Otherwise, you risk complications.
Remember, 50 degrees is a MARGINAL starting point only. If you have any doubt about the weather or temperature before you begin sealcoating, be safe and do not begin the application process!
To ensure that your sealcoat project is performed correctly, contact an experienced asphalt company today – a company like PTG Enterprises.
Asphalt parking lot maintenance is important. But of all the precautions you can take to ensure your parking surface lasts for a long time, sealcoating is perhaps the most important. So do the right thing for your parking lot and have it sealcoated every 2-7 years, or as needed. This will protect your asphalt surface and greatly minimize the need for constant maintenance and repairs.
If you have any further questions about Sealcoating or have a Sealcoating Project that you need completed, then contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777 or click here today! The asphalt experts here have managed hundreds of pavement projects and have the experience you need.
Give me the opportunity to impress you. I can be your one stop ‘Pavement Guy,’ for any pavement project regardless of size or scope.
Check us out on Facebook and Twitter as well!
Tags: 50 degrees, 50-degree, asphalt experts, Asphalt Parking Lot Maintenance, experienced asphalt company, Is 50 Degrees Really Warm Enough?, minimum temperature, pavement projects, sealcoat, sealcoat manufacturers, sealcoat project, Sealcoating
Posted in Asphalt Maintenance, General Asphalt Advice, Maryland Asphalt Contractor, Maryland Sealcoating Contractor, Parking Lot Maintenance, Pavement Maintenance, Pavement News, Sealcoating Frequently Asked Questions | Comments Off on Sealcoating: Is 50 Degrees Really Warm Enough?
Friday, January 13th, 2012
A clean parking lot says a lot about your business. It says you care about the little things. It gives your customers/clients that extra sense of calm knowing that you will take care of them the same way you take care of your parking lot.
Seems crazy, doesn’t it. Well, it is not far from the truth.
Like the cover of a book, the exterior of your building and your parking lot are what your customers base their first opinions on. I know, I know…don’t judge a book by its cover. Well, guess what? People still do. That is just the way it is. And you only get to make one first impression, so it is important to make it a good one. After all, who wants to lose business because their parking lot is a mess? So if you find an oil stain on your parking surface, act quickly.
Here are 10 unique ways to remove oil stains from asphalt surfaces:
1. Soap and Water: If you come across a fresh oil spot, emulsify it with a mixture of liquid soap and water. This will keep the oil from drying and staining the asphalt. The soap surrounds small droplets of grease and does not allow it to congeal into a solid.
This will not remove the oil all together, but it will make complete stain removal significantly easier.
2. Kitty Litter: First mop up any excess oil. Then cover the oil stain with a bag of kitty litter. Begin stomping on the kitty litter (this will help absorb the oil). Leave the kitty litter out overnight. Then come back the next morning and scoop up the kitty litter and dispose of the waste. Remember, the kitty litter now contains oil, making it a bihazardous material.
Kitty litter is effective method on wet areas, not on established oil stains.
3. Baking Soda: Baking soda is great for absorbing excess oil. Sprinkle baking soda onto the oil stain and scrub with a stiff brush. Allow the baking soda to sit for a half hour and then rinse it away with a hose.
Once again, this method is only effective with fresh oil spills.
4. Coca-Cola: No, not because getting rid of an oil stain works up a thirst! Coke can actually be used to remove oil stains. First, wipe up any excess oil. Next, pour a couple cans worth of coke onto an oil stain and allow the soda to sit overnight. Then clean the area with a clean cloth.
While this is not the MOST effective method to remove oil stains, it is economical. So why not give it a shot before moving on to more expensive solutions.
5. Steam Pressure Washing: The heat of the steam will liquefy the oil as the pressure whisks it away.
This is one of the most effective methods of removing oil stains!
6. Tri-Sodium Phosphate (TSP): This substance can be quite dangerous, so use caution.
First, make a paste using TSP and water. Then scrub the paste onto the oil stain with a scrub brush. Let the paste sit for thirty minutes to absorb the oil and then rinse it away.
7. Laundry Detergent: Sprinkle the powdered laundry detergent onto the stain, add water, scrub with a stiff brush and then let the solution sit for at least 30 minutes. Then, wipe the surface clean!
8. Commercial Degreasers: Commercial degreasers for asphalt surfaces work by breaking down the oil into a bio-degradable substance that is safe for the environment and your driveway.
9. Muriatic Acid: Muriatic acid should be a last resort as it will harm your skin and eyes. Wear protective eyewear and gloves when using this substance.
Mix a mild solution and allow it to sit for about a minute. Then rinse with a pressure washer.
10. Sealcoating: If you come across a stain that seem impossible to remove, asphalt sealer may be your best option. Cover your parking lot with a fresh seal coat and move on.
If you have any questions, then contact an experienced asphalt company today – a company like PTG Enterprises. The asphalt experts here have managed hundreds of pavement projects and have the experience you need. So contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777 or click here today!
Give me the opportunity to impress you. I can be your one stop ‘Pavement Guy,’ for any pavement project regardless of size or scope.
Check us out on Facebook and Twitter as well!
Sources:
10 Ways to Remove Oil Stains from an Asphalt Driveway
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Posted in Asphalt Cleaning Tips, Asphalt Maintenance, General Asphalt Advice, Maryland Asphalt Contractor, Maryland Sealcoating Contractor, Parking Lot Maintenance, Pavement Maintenance | 36 Comments »
Friday, January 6th, 2012
Asphalt parking lot maintenance is important. But of all the precautions you can take to ensure your parking surface lasts for a long time, sealcoating is perhaps the most important. If applied properly and at the right time, sealcoating provides the following benefits:
Slows Oxidation and Water Penetration: Over exposure to oxygen will harden asphalt binders, resulting in brittle pavement prone to cracking. And cracking allows water to seep into the asphalt sub base, further weakening the entire parking surface. This leads to more cracks, potholes, and eventual total parking lot failure.
Sealcoats fill surface voids, reducing exposure to oxygen and water and prolonging pavement life.
Protects Pavement Against Ultraviolet Rays: The sun’s rays can break the links between carbon bonds and your asphalt. Sealcoat prevent ultraviolet rays from further damaging the asphalt pavement.
Protects Against Spills: Gas and oil spills can soften asphalt, making it more susceptible to other damage. Sealcoating reduces the depth to which oil or gas can penetrate.
Easy to Clean Pavement: Sealcoating results in a smooth, even texture allowing for much easier cleaning.
Increased Pavement Flexibility: Sealcoating keeps your parking lot black. This attracts more heat from the sun, which, in turn, makes your parking surface more pliable and increasingly able it is to withstand traffic volume changes without cracking.
Beauty: Well, this one is a given.
Cost Effective: It is far less expensive to sealcoat your parking lot every few years than it would be to overlay or completely replace your parking surface.
If you have any questions, contact an experienced asphalt company today – a company like PTG Enterprises. The asphalt experts here have managed hundreds of pavement sealcoat projects and have the experience you need. So contact PTG Enterprises aka My Pavement Guy today by calling 410-636-8777 or click here today!
There are many different options available to property managers and owners today than there were when I started in the Industry. This works to the advantage of the property and to the pavement. Now, depending on the current condition of the asphalt, I have the ability to recommend several different options depending on the condition of the lot, previous maintenance schedules and budgets. The cost of sealcoating is only pennies a square yard versus repairs and rehabilitation which can be as much as twenty times higher.
Give me the opportunity to impress you. I can be your one stop ‘Pavement Guy,’ for any pavement project regardless of size or scope.
Check us out on Facebook and Twitter as well!
Sources:
Asphalt Pavement Maintenance 101
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Posted in Asphalt Maintenance, General Asphalt Advice, Maryland Asphalt Contractor, Maryland Sealcoating Contractor, Parking Lot Maintenance, Pavement Maintenance | 181 Comments »
Wednesday, December 28th, 2011
It dawned on us that many of our customers have questions about the sealcoating process. So we have compiled a list of some of the most frequently asked sealcoating questions we could find. These include:
Why are two thin coats of sealcoat better than a single thick coat?
The answer is quite simple. Applying two thinner coats allows the sealcoat to dry and cure much faster than one thick application. Sealcoating is water-based and cures through evaporation. Because of this, the top layer dries faster than the bottom layers. If applied in one thick coat, sealcoating has a tendency to hold water and stay soft for a long period of time.
One thin coat of sealcoat looks good enough; why do I need a second coat?
Aesthetics is only part of the reason for sealcoating. The larger purpose for this process is to protect the asphalt underneath. One thin coat only provides half the necessary protection.
Applying one thin coat also means that you will have to sealcoat more frequently.
Why does sealcoat fail or peel?
Oil spots and other contaminants, like grease and dirt, will prevent the sealcoating from properly bonding with the asphalt. This is why the pavement should be thoroughly cleaned before the sealcoating process begins.
Why are there white streaks in the sealcoating?
This could be a sign that there is a problem with your base. The limestone from the base may be making its way through pre-existing cracks in the pavement.
Hopefully these FAQs have answered some of your sealcoating questions, but if you still want to know more, contact the asphalt experts at PTG Enterprises aka My Pavement Guy today by calling 410-636-8777 or click here today!
Give me the opportunity to impress you. I can be your one stop ‘Pavement Guy,’ for any pavement project regardless of size or scope.
Check us out on Facebook and Twitter as well!
Sources
Sealcoating Performance: Frequently Asked Questions
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Posted in General Asphalt Advice, Maryland Asphalt Contractor, Maryland Sealcoating Contractor, Parking Lot Maintenance, Pavement Maintenance, Sealcoating Frequently Asked Questions | Comments Off on A Few Frequently Asked Sealcoating Questions
