As any motorist will tell you, asphalt paving in Pennsylvania can present distinct driving challenges during the winter. Aside from the prospect of reduced visibility due to snow and fog, the road itself can be slippery and make it difficult to control a vehicle. By understanding how cold weather conditions can change asphalt, you will be better prepared to take the appropriate actions to keep the roads safe.
Asphalt and Cold Temperatures
Changes in temperature are one of the most common causes of pavement damage. That’s because the presence of very cold or low temperatures in Pennsylvania causes asphalt to expand and contract and increases the likelihood of cracks. Cracks are also the biggest factors that accelerate the wear and tear of asphalt pavement. It compromises the level surface of roads and parking lots.
Wet Weather and Freezing
Freezing rain, hail, and snow can damage asphalt further. Water can seep into the pavement’s under-layer and accelerate erosion, which can lead to potholes. In addition, water can collect and freeze in existing cracks and widen them.
Winter always brings the risk of damage to your asphalt pavement. Considering these factors, it is important to address damage to your asphalt paving and request repairs as quickly as possible.
Using an asphalt sealer in Pittsburgh, PA, can enhance the durability and longevity of your pavement. Whether it’s for the parking lot or the roads, sealcoating should be a part of your property’s maintenance program. In this article, we will discuss the basics of sealcoating and how it benefits pavement.
How Sealcoating Works
The basic components of asphalt pavement are rock, gravel, and a binder. The binder is perhaps the most important portion of the three since it keeps the pavement together. The pavement is porous, which means it can absorb water, oils, and other liquid contaminants over time. As a consequence, they can degrade the binder material and increase the chance of damage to the pavement.
Asphalt sealer, also known as sealcoat, provides a layer of protection to pavement. The sealcoating blocks water, oils, and also UV damage. It can also create a slip-resistant surface. Sealcoating can be applied via brushing, spray, or squeegee. It normally leaves a deep, black finish.
Asphalt sealer is particularly useful as it can potentially double the effective lifespan of pavement. This means that property owners can save thousands of dollars by adhering to a maintenance routine rather than investing in a costly re-pavement project every few years.
Sealcoating is a vital component of the maintenance process. It is highly recommended to apply an asphalt sealer every two to three years.
There’s nothing more exhilarating than getting started on a new commercial venture! You’ve come up with your business plan, realized your goals, and you’ve even found the perfect location for your building and parking lot. Now, it’s time to start construction, right? Not quite–before your foundation is laid, your site must be properly prepared by excavation contractors in Pittsburgh, PA. This is essential if you want a durable property that both looks great and stands the test of time.
Site preparation is more detailed than many people expect. However, just like in any project, it’s crucial to start your commercial site on the right foot. To ensure that your site is ready for everything you need it to do, be sure to ask your excavation contractors about:
- Site Drainage
- Site Grading
As a commercial site owner, the last thing you want is to discover a problem with your site long after the construction phase is complete. This can impact the safety, appearance, and even productivity of your commercial venture. By taking the time to troubleshoot any site issues in advance, you can save big on costly repairs and unexpected delays that could push back your completion date. Choosing the right excavation contractors in Pittsburgh, PA, is the easiest way to ensure a successful build on your new commercial site.
All business owners understand the importance of a good first impression. And what’s the first thing that potential customers see about your business? That’s right: your parking lot. Maintaining a safe and inviting parking lot is an essential part of attracting business. Here, we’ll provide you with a few preventative maintenance tips to maximize the lifespan of your asphalt paving in Pittsburgh, PA.
Drainage — Whether it’s heavy rain or lingering snow, any moisture on your asphalt surfaces can lead to cracking, crumbling, and potholes. Make sure to have the professionals install drainage systems at the same time as your asphalt paving. After the initial installation, make a habit of cleaning and removing debris from your drains regularly. This will prevent pooling, water run-off, and erosion.
Landscaping — The right landscaping choices can make all the difference. Be sure that you routinely remove any roots, weeds, or grass that is encroaching on your parking lot. Planting trees is also a great way to provide your lot with some valuable shade from the harsh sun.
Sealcoating — This is the key to preventing unsightly and dangerous cracks. Regular sealcoating stops dirt, moisture, and chemicals from penetrating the surface of your asphalt paving.
Cleaning — Finally, don’t be afraid to get out there with a broom and power washer, especially to remove any oil or chemicals that may have leaked from a vehicle. These chemicals can quickly deteriorate the asphalt, so don’t let them sit for too long.
Parking lots are vital for businesses, but it’s important to do your research before leaping into installation. Here is some advice from an experienced asphalt sealer in Pittsburgh, PA, on what you should know before getting started.
Do Your Research on Installers
While installing a parking lot may appear to be a simple process, there is a lot of room for error. Research the companies in your area thoroughly before hiring anyone. You need an experienced asphalt paving company to do the work to ensure your surface will last. Find a team that has successfully completed many projects like yours and is happy to showcase their past work to you.
Learn About the Importance of the Sub-Base
Any asphalt sealer will tell you that a parking lot needs a good foundation – or what we call a sub-base. If the sub-base isn’t adequate, the entire surface will suffer sooner or later. As you research possible installer, be sure to inquire about the precautions they take while preparing and installing the sub-base.
Discover How “Green” Asphalt Can Be
Believe it or not, asphalt is one of the most recycled products in the United States. That means you can feel good about your environmental impact when you have your parking lot installed. You can even make the project more eco-friendly by choosing a porous or permeable style of asphalt that filters toxins out of water and allows it to flow back into the ground safely as nature intended. Talk to an asphalt sealer and installer to learn more.
Pavement undergoes a lot of wear and tear from traffic and weather elements. It’s likely no surprise to you that it can become damaged in a wide range of ways. While some issues are easy to correct, new asphalt paving in Pittsburgh, PA, may be the more cost-effective option for serious damage. Here are some of the problems to watch for:
Cracking: Asphalt cracks in many different ways. Some cracks can be fixed with simple solutions, while others demand more extensive repairs. Talk to an expert for advice on how to handle your cracks.
Corrugations: If you see a lump in your pavement, it may be a corrugation caused by faulty installation. These typically appear a few years after the asphalt paving is done.
Grade Depressions: Have some sections of your pavement settled lower than the surrounding areas? Those are called grade depressions. They are most noticeable after rainfall because puddles form in the depressions.
Potholes: These are one of the most familiar and most aggravating pavement problems. They typically occur when other minor issues have gone unaddressed, so keep up with your maintenance to avoid them.
Swelling: Asphalt paving is typically performed on top of soil. This soil can expand and contract due to moisture and temperature changes, causing the pavement on top to buckle and swell.