How do you Reseal an Asphalt Driveway
Driveway sealing is a process that is often overlooked, but it is an important part of asphalt maintenance. If you’ve been wondering whether or not driveway sealing is worth it, you’re not alone. Many homeowners are unsure of the best way to seal their asphalt driveway, especially if it has cracks in it. Sealing your driveway can help to protect it from the elements and extend its life. In this blog post, we will discuss the different sealants that can be used for an asphalt driveway, as well as how to seal a driveway with cracks.
Which Sealants are used to Reseal an Asphalt Driveway?
Sealcoat is a protective layer that is applied to the surface of the asphalt. It acts as a barrier against UV rays, water, oil, and other liquids that can cause damage to the asphalt. There are two types of sealants used in sealing a driveway with cracks; coal tar and asphalt emulsion.
Coal tar is a thick, black liquid that is derived from the destructive distillation of coal. It has been used for centuries as a waterproofing agent, and more recently, it has become a popular sealant for driveways. Coal tar sealing provides a number of benefits over other sealing methods, including its ability to fill in cracks and its resistance to oil and gas spills.
In addition, coal tar sealing dries to a hard, smooth finish that is less likely to crack or chip than other sealing materials. However, coal tar sealing does have some drawbacks, including its strong odor and the fact that it can be difficult to remove once it has been applied. It is also a more expensive option.
Asphalt emulsion is also another highly effective sealant for driveways. It forms a flexible, waterproof bond with the surface of the driveway, preventing water from seeping into cracks and damaging the underlying asphalt. This reduces cracks in the future and allows you to maintain your drive for longer without having to spend money on costly repairs. Thus, if you are looking for a cost-effective way to protect your asphalt driveway from deterioration and increase its lifespan, sealing it with an asphalt emulsion is an excellent option.
How to Seal a Driveway With Cracks
If you notice your driveway sealer cracking, then it may be time to reseal your asphalt driveway. To reseal an asphalt driveway with cracks, you will need to start by removing any loose debris or remaining sealant using a wire brush.
Next, you will want to clean the surface of your driveway with a pressure washer or a mixture of soap and water. Afterward, you can then begin sealing the cracks using asphalt repair caulk from a reputable brand.
You should make sure to work in small sections so that the sealant can fully dry between coats.
Finally, once all coats have dried completely, you can use a sealing spray or sealing roller to apply a protective coat over the entire driveway surface. With proper sealing techniques, your driveway should be well protected against further damage for many years to come.
In Conclusion
Sealing your driveway is an important part of asphalt maintenance. Asphalt is a durable material, but it is not immune to damage from the elements. Sealcoating your driveway using coal tar or asphalt emulsion is one of the best ways to protect it from these types of damages. Coal tar is an excellent option if you are looking for durability but you will have to dig deeper into your pockets for these benefits. Asphalt emulsion is an ideal choice for those who are looking for a more budget-friendly option.
