5 Things to Know About Driveway Sealant in Haddonfield, NJ
5 Things to Know About Driveway Sealant in Haddonfield, NJ
While some homeowners believe that an asphalt driveway requires no maintenance, the reality is quite different.
Although this can last for a very long time, it will inevitably show some signs of wear over time without proper maintenance.
This is why we strongly recommend the application of a sealant on it. So what should you know about this product, which plays an essential role in ensuring the protection of your driveway and its durability?
It Must Be Applied Regularly
While one might tend to believe that the application of a sealer is only required after the driveway has been paved, this is not the case.
Although it is indeed true that the first coat of sealant should be applied two or three months after the asphalt has been completed, it will be necessary to reapply the sealant every two years thereafter.
An asphalt driveway will have to face many sources of irritants including de-icing salt, heat, oil, and gasoline, for which it must be adequately protected.
There Are 3 Types of Sealants
There are currently three different sealants on the market: one based on acrylic, bitumen, or a combination of bitumen and polymers. Since acrylic- based sealant lacks waterproofing, adhesion, and durability is not the best option.
As for the bitumen-based sealant, it has many advantages, including letting the asphalt breathe while offering high-quality protection. Also, this type of sealant offers a smooth and uniform finish, which is also very appreciable.
Finally, the sealer based on bitumen and polymers also allows the asphalt to breathe well, in addition to guaranteeing a good seal (both against oil and water).
Unlike the other two sealants, this one can seal cracks. In doing so, this choice is often recommended for badly damaged entrances.
You Have To Do A Little Test Before The First Application
As mentioned in the first point, the first application of the sealant must be done two or three months after paving.
However, ensure that the oils contained in the asphalt are completely evaporated before proceeding.
The Preparation Stage Is Essential
For the sealer to adhere well to the asphalt surface, be vigilant during the planning phase.
First of all, it is imperative to choose a day when the temperature will not drop below 10 degrees and where no downpours are expected.
Secondly, you must also make sure to clean the asphalt surface well, ideally with a pressure washing machine.
After cleaning, the surface must be free of leaves, dust, or various debris. Also, be sure to scrub all stains with a wire brush, otherwise, they may reappear on the surface when the sealer has dried.
Also, for a uniform surface, be sure to repair cracks and potholes. For these, as well as for cracks measuring more than half an inch in width, use a product specially designed for pothole repair.
For smaller cracks (those less than half an inch in diameter), an asphalt driveway crack sealer will do the job.
Keep in mind that if you had to do this kind of repair, you will have to wait two weeks before applying the sealer.
Benefits of applying a sealant
Application of a sealant ensures better durability of your entryway, this is due to the better resistance it provides against:
- various impacts;
- calcium and salt;
- gasoline;
- ultraviolet rays;
- The heat ;
- Rain and water;
- Oil stains
The bottom line
If you need help improving your home exterior in Moorestown, Mt Laurel, Cherry Hill, Haddonfield, Voorhees, Evesham, Medford, or Tabernacle, we can assist.
Our trained and experienced painting crew will be more than happy to help you choose the best colors that will increase the value of your home and enable you to sell it faster.