Asphalt sealing is a process that is used to protect asphalt surfaces from the elements. Sealing asphalt with a commercial sealant is a preventative maintenance measure that can extend the surface's life, improve its appearance, and protect it from weathering. Sealing asphalt surfaces prolongs the structure's lifespan. The sealant shields the surface against weather oxidation and moisture, which are some leading causes of asphalt damage. It restores the beauty of your driveway and makes it easy to clean. How do you tell it is time to do asphalt seal coating?
1. When There are Cracks
Cracks are a sign that the surface is losing its shape and integrity. They also provide an opening for moisture to enter. Moisture allows oxidation to occur, and this will cause the asphalt to weaken and crumble over time. Alligator cracks are a danger to the driveway's integrity because they weaken the structure and make it more vulnerable to traffic damage. If you see cracks forming on your driveway, it is time to seal the asphalt before they become larger.
2. When You See Individual Chips
Individual chips or pieces of asphalt signify that your driveway needs sealing. These small pieces of asphalt are usually caused by the wear and tear of daily activities like car movement and lawn mower use. They also make your driveway appear unattractive when viewed from afar.
3. Before the Rainy Season
Before the rainy season begins, it is a good idea to seal your driveway. This is because rainwater can create potholes and cracks in your driveway, which will damage the surface. It is more important to do asphalt sealing when there are high variances in temperature. It prevents moisture damage by waterproofing the surface. The structure can withstand weather damage when water doesn't penetrate the surface.
4. When There Are Faded Patches
Faded patches are a sign that your asphalt is losing its color. The color fades when oxidation occurs, which is why it is important to do driveway sealing before the process begins. Asphalt seal coating restores the surface's beauty and makes it easier to paint.
5. When There Are Corrosion Stains
Corrosion stains are an indication that your asphalt has lost its protective layer and is vulnerable to weather elements. Sealing your driveway before corrosion sets in will protect it from further damage and extend its life.
Has your driveway started to crack and fade? Contact a paving contractor to do asphalt sealing and extend its lifespan.