While sweeping and hosing your parking lot is a big part of pavement maintenance, proper maintenance goes far beyond the occasional cleaning. Property managers should schedule a complete pavement inspection before spring officially begins to restore their parking lot from winter. Call PTG today for an evaluation of your pavement needs due to any damages from winter, solutions to the problem, and proposals for repairs. (more…)
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Posts Tagged ‘PTG Enterprises’
Importance Of Spring Pavement Inspections
Wednesday, March 7th, 2018Cold Patching For Emergency Fixes For Potholes
Friday, March 2nd, 2018Winter isn’t over just yet! While spring is just around the corner, potholes repair shouldn’t wait until the new season. Waiting too long to fix cracks or potholes in your pavement will only lead to further damages, so property managers should take care of the problem as soon as possible. If your parking lot needs quick emergency fixes for potholes made in winter, cold patching is your answer. (more…)
How To Prevent Sidewalk and Frost Heaving
Tuesday, February 20th, 2018Sidewalk and frost heaves are dangerous for commercial properties, as they create “trippers,” or potential hazards for customers to trip over while walking. A frost heave is caused by freezing temperatures and water, as the sidewalk rises from the frozen ground. If you notice sidewalk heaves at commercial business, call PTG today! We are an expert at fixing these issues tripping hazards, eliminating any potential liability. (more…)
How Parking Lot Striping Adds Instant Curb Appeal
Wednesday, February 7th, 2018Parking lot striping is an essential step for every property manager, as a striped parking lot increases safety and adds curb appeal to your business. A parking lot is the first thing customers notice as they arrive at your property, and a well stripped and maintained parking lot makes a great first impression. (more…)
Pavement Maintenance Tips For Property Managers
Wednesday, January 31st, 2018Property managers have a lot of responsibilities, but keeping the parking lot and pavement surrounding their property in good shape is one of their most important duties. A parking lot is one of the first things a visitor sees when arriving at a new property, and that first impression can leave the guest feeling negatively about the business before they even reach the building. Pavement maintenance can be a tough job for property managers to do alone, but PTG Enterprises knows how to get the job done right every time. (more…)
Why Asphalt Sealcoating Works
Wednesday, January 24th, 2018Asphalt sealing, often referred to as sealcoating, is important for protecting asphalt from destructive elements. While sealed asphalt may be seen as more expensive, unsealed asphalt actually costs property managers more money in the long run as it deteriorates much quicker. (more…)
The Difference Between Asphalt And Tar
Monday, January 15th, 2018Tar and asphalt have a similar appearance and similar characteristics, but they are quite different materials. While they are both black, soften when heated, and harden when cooled, their performance properties are very different. Continue reading to learn more about the differences between asphalt and tar.
Asphalt
Asphalt is either in a solid or semi-solid consistency, depending on its temperature. It is a mixture made up of sands, grits, and stones (bitumens and aggregates.) Asphalt is produced in two different ways: natural asphalt and residual asphalt. As its name suggests, natural asphalt is obtained from nature, especially from lakes and rocks. Lake asphalt contains 40 to 70 percent of pure bitumen, which is then boiled to evaporate the water content separate impurities. Rock asphalt only contains 10 to 15 percent of pure bitumen and calcareous matter. The process includes crushing and heating the rocks, then suddenly cooling them to create consolidated rock. Residual asphalt is obtained in the residue of petroleum refining.
Tar
Tar is either in a solid or high viscous liquid consistency and contains a high amount of carbon content. Three general forms of tar include coal tar, wood tar, and mineral tar. Coat tar is obtained during the production of coal gas and is used for things including preserving timber and laying macadam roads. Wood tar is obtained by the distillation of resinous timber, such as pine wood. This type of tar has a preservative property, so is suitable for preserving wood. The exploitation of kerogens produces mineral tar.
Comparison Of Properties
While asphalt and tar look similar, tar often has a blacker color than asphalt, which is categorized as more of a black-brown color. Asphalt is either in a solid or semi-solid state, while tar is in a liquid state. Asphalt has a low carbon content and high water resistance, while tar is the exact opposite. Tar also has high adhesive power and a long setting time, and asphalt has a low adhesive power and shorter setting time.
Asphalt Maintenance You Can Trust from PTG Enterprises
If you want to protect your asphalt and ensure it has a long lifespan, choose PTG Enterprises for your sealcoating and asphalt maintenance needs. We offer commercial concrete, masonry, asphalt installation, repair, and paving throughout Baltimore, Harford, Anne Arundel, Howard, and P.G. Counties. If you are interested in hearing how we can help you, contact us online or give us a call at (410) 636-8777. For more tips and tricks, be sure to follow us on Facebook, Twitter, YouTube, LinkedIn, Google+, and Flickr.
Weather Effects and Sustainability Of Concrete
Friday, January 12th, 2018Variables in weather have a direct impact on a concrete mix, including whether it’s hot or cold, windy, humid, or dry on any given day. The most damaging type of weather is cold and precipitation in frigid temperatures. Ultimately, concrete should be as strong as possible to ensure its durability and longevity. Therefore, keeping new concrete protected from dipping temperatures is essential for producing a quality, long-lasting product. (more…)
How Much Damage Can Potholes Do to Vehicles?
Friday, January 5th, 2018When you drive over a pothole, you can feel the jolt of the bump from your tires and up to your seats. You imagine the type of damage that these harsh road elements can have on your car and the expensive costs of repairing this damage. To have a better idea of what you may be facing, here is a breakdown of the type of damage that can occur from driving into potholes. (more…)
Property Managers Should Start Thinking About 2018 Pavement Projects
Friday, December 15th, 2017Now is the perfect time for property managers to begin planning for paving projects in 2018. There are a lot of moving pieces and questions to be asked when planning: is there a brand new area that needs to be paved? Does an existing paved area need to be re-striped or sealed? Can any of these projects be pushed back a year, or is it imperative to fix this year? That is why seeking professional pavement contractor services can be vital to your project planning. (more…)