A well-maintained asphalt parking lot adds value to your property and improves curb appeal. Seal coating is a preventive maintenance process that helps protect your pavement from future damage and saves you money on costly repairs and resurfacing.
The petroleum-based sealant fills surface voids and replenishes the asphalt’s oils and binder, which degrade over time due to UV rays, rain, motor oil, and other oxidizing substances. The result is a strong, durable pavement surface. Visit Website to learn more.
Before sealcoating can take place, the asphalt surface must be cleaned thoroughly to remove all dirt, debris, and other substances that may inhibit adhesion. A professional pavement contractor will use power washing and industrial sweepers to completely clean the blacktop and eliminate any weeds, grass, or other plants that have grown. In addition, all linear cracks and potholes will be filled with a hot rubberized crack filler.
Once the pavement is clean, it’s time to block off the area with cones, barricades, and caution tape. The area will be closed off to vehicular and pedestrian traffic for 24 hours after the sealcoat is applied. The area should also be blocked off to all sprinkler systems and hoses so that they can’t spray the newly applied coating.
It is important to choose the right time of year for the application of a seal coat. The best time of year is from spring through fall when temperatures are warm enough to dry the sealcoat and allow it to cure properly. If the sealcoat is applied in cold weather, it can be damaged before it dries and will not adhere to the asphalt as well.
A good sealcoat can protect a paved surface from future damage and keep it looking new for years to come. It can also save money in the long run, as it prevents the need for expensive asphalt resurfacing and repair work. Regular sealcoating helps the pavement last longer, so property owners can get the most out of their investment.
While sealing your own driveway or parking lot can be done with products bought at a big box home improvement store, it’s recommended to hire a professional asphalt paving contractor to ensure that the process is completed correctly and efficiently. A professional can help with the preparation, filling cracks and potholes, and applying a quality sealant that will last for many years. The professional can also make sure that the job is performed in ideal weather conditions to ensure proper curing and longevity of the sealant. The ideal weather conditions for the application of a sealcoat include a temperature between 50 and 70 degrees Fahrenheit, a low humidity level, and no rain for eight hours afterward.
Application
Unlike asphalt paving, which creates a new surface, sealcoating maintains an existing pavement and covers cracks. It also protects the asphalt from damaging chemicals such as oil, fuel, and chemical spills. As a result, it saves time and money over the long run by avoiding costly repairs and replacements.
The first step in the process is to clear the area of any debris. This may involve power washing or using industrial sweepers to ensure the surface is clean and free of dirt and other substances that can interfere with the bonding process. Afterward, the area is blocked off to prevent vehicles and pedestrians from passing through the work site until the sealcoating is dry. Sprinkler systems must be turned off as well, to prevent the water from interfering with the application of the product.
Once the work area is ready, the professional contractor mixes the product to a uniform consistency, either by hand or by using a mechanical mixer. The mixture is then applied to the paved area. It is important to follow the directions for use and not apply the sealant too thickly or too thinly, as this could reduce its lifespan. A professional knows the ideal application methods and will not waste product or cause unnecessary damage to the asphalt surface.
The finished product is a black and shiny finish that looks like a brand new parking lot or driveway. It will restore sun-bleached asphalt to its original color and fill small gaps in the aggregate. This improves the appearance of your property and adds to its value.
A good quality sealcoat can last from 2-5 years before it needs to be reapplied, depending on climate and traffic conditions. However, it is recommended to reapply every two to five years to extend the lifespan of your asphalt and avoid premature deterioration.
The primary benefit of sealcoating is the protection it provides to your existing asphalt surface. The sealant acts as a barrier that shields the asphalt from elements like UV rays, rain, and environmental contaminants that wear it down over time. As a result, the asphalt remains in better condition and resists wear and tear for an extended period of time, saving you both time and money.
Maintenance
Sealcoating is a preventive measure that helps prolong the lifespan of asphalt surfaces. It can help reduce the frequency of costly repairs and extend the intervals between resurfacing projects. However, it’s important to consider how the strategy fits into your overall maintenance goals and budget.
The first step in the process is to perform a thorough inspection of the surface. This will identify any existing damage such as cracks or potholes. The asphalt should also be cleaned thoroughly to remove any dirt or debris that might hinder the adhesion of the new coating. This typically involves using wire brooms, blowers, or sweepers. Any cracks or potholes can be filled using either hot or cold patch methods.
Once the surface is clean and free of all contaminants, it’s ready to be sealed. The professionals will apply a thin coat of the material to the pavement. This can be done manually or with a spray applicator. The first coat is then allowed to dry, which can take up to a day depending on weather conditions.
After the first coat has dried, workers will apply a second layer. Once again, the application method can vary depending on the size of the project. Once both coats are applied, they must be allowed to cure for another 24 hours. The surface can be used for light foot traffic and vehicles within 48 hours, although this may vary based on the type of sealcoat used.
The best time of year to seal a parking lot or driveway is the spring and fall. This is because temperatures should be above 50 degrees, and there must be a period of 24 hours without rain after the application. It’s important to note that even with proper preparation, installation, and maintenance, the life of a sealcoat can be significantly reduced by environmental factors and heavy traffic.
Performing regular cleanings, removing oil spills promptly, and avoiding heavy loads are all steps that can be taken to extend the lifespan of your sealcoat. In addition to these measures, it’s also a good idea to plan for resealing every 2-4 years.
Cost
Sealcoating is a cost-effective maintenance option to prolong the life of your asphalt pavement. It slows the natural degradation process, protecting the pavement from weather damage, and promoting safety for pedestrians, drivers, and motorists. It also helps your parking lot or driveway look new, adding curb appeal to your property.
The cost of sealcoating can vary depending on the size and type of surface to be treated. Larger areas require more sealant, which in turn increases the material costs. The location and availability of the materials can also impact the final price. The size of the project can also increase labor costs, especially when working outside of regular business hours.
Preparation for a sealcoat is crucial to the success of the application. The contractor will assess the condition of the asphalt and determine the necessary preparation steps. This will include checking for oil stains, cracks, and other damages to the surface. Crack filling and repair adds to the overall cost, but it is a crucial part of ensuring an even surface that will last for years.
Another major factor that affects the cost of a sealcoat is the thickness of the coat. A thicker coat will last longer and protect the pavement better. However, a thicker coat will be more expensive, but it is worth the investment to ensure that your parking lot or driveway is protected for years to come.
In addition to the cost of materials, other expenses can include the costs of equipment and tools. Choosing the right tools is critical to the success of the sealcoat application. If you decide to do the job yourself, it is important to choose high-quality tools that are easy to use. Otherwise, you might end up spending more money and time on trial and error.
