Driveway sealing is very important for every property owner because it helps your driveway not only to look fresh but also to keep it safe from damages that can be caused by severe weather conditions, especially heavy rains during fall and snow and ice during winter. If you want to have your driveway be subjected to blacktop sealing, you have to keep in mind that different sealing materials have a different effect on your driveway. Your choice of sealing material will probably mostly rely on your budget. However, it is still very important to know the pros and cons of each type of sealer in order to make the right choice and pick out the most suitable material and asphalt companies for your driveway.
Coal Tar Emulsion
Driveway paving experts say coal tar emulsion should definitely be your number one choice for sealcoating asphalt. This material is very durable, and it will provide you good protection. Since blacktop is a petroleum-based product, other petroleum products will quickly bind with the base, even on a molecular level. It is very important to have your driveway seal coated, because otherwise gasoline and motor oil may easily and quickly stain the surface, making a rather unpleasant sight, not only for you but also for your neighbors.
Coal tar emulsion is not petroleum-based, meaning you won’t have any problems dealing with unsightly stains. Besides being resistant to gasoline and oil, this material is not that easily affected by water and UV light. If the coating is done by driveway paving experts, the coating can last for up to five years and even more, depending on the traffic. Unfortunately, this material has one significant disadvantage that involves certain environmental and health concerns. Due to these concerns, coal tar blacktop sealer has been banned for use in some countries. If you have decided to use this material as your seal coating solution, don’t forget to wear proper safety gear during application. Coal tar emulsion can severely irritate your skin while the fumes can cause severe respiratory irritation. If you haven’t used this material before, it is crucial to hire a professional.
Asphalt Emulsion and Acrylic
If your driveway has been made from asphalt, you can use this type of emulsion for seal coating. This material cannot provide ample protection as coal tar emulsion can. People choose asphalt emulsion because it has a rich dark color. However, you should have in mind that this material is water resistant, but not sun resistant. This means the asphalt will fade away relatively quick. It is recommended to renew your asphalt emulsion coat sealing every season.
Acrylic is the most expensive material used for sealcoating asphalt. The price is so high because this material offers many advantages to every property owner. It combines all benefits of coal tar emulsion and asphalt emulsion meaning it is strong and durable, water and sun resistant and best of all – it’s classified as environmentally friendly. Since it comes in different colors, you can easily style it with your home. Depending on the traffic and maintenance, it can last more than seven years before it needs to be renewed.