Introduction

Asphalt sealing is a crucial process in maintaining the longevity and durability of asphalt surfaces. It involves applying a protective coating to the surface of the asphalt to prevent damage from water, UV rays, and other environmental factors. In this glossary, we will explore what asphalt sealing is, how it works, and why it is important for preserving the integrity of asphalt surfaces.

What is Asphalt Sealing?

Asphalt sealing is a process in which a protective sealant is applied to the surface of asphalt to prevent damage and deterioration. The sealant acts as a barrier, protecting the asphalt from water, oil, UV rays, and other harmful substances that can cause cracks, potholes, and other forms of damage. By sealing the asphalt, you can extend its lifespan and reduce the need for costly repairs.

How Does Asphalt Sealing Work?

The process of asphalt sealing typically involves cleaning the surface of the asphalt to remove any dirt, debris, or oil stains. Once the surface is clean and dry, a sealant is applied using a sprayer or squeegee. The sealant is then left to cure, forming a protective barrier that helps to prevent damage from water, UV rays, and other environmental factors. Regular maintenance and resealing can help to prolong the life of the asphalt surface.

Benefits of Asphalt Sealing

There are several benefits to sealing asphalt surfaces. One of the main advantages is that it helps to prevent damage from water, oil, and other substances that can cause cracks and deterioration. Sealing the asphalt can also enhance its appearance, making it look newer and more attractive. Additionally, sealing can help to extend the lifespan of the asphalt, saving you money on costly repairs in the long run.

Types of Sealants

There are several types of sealants that can be used for asphalt sealing, including coal tar sealers, asphalt emulsion sealers, and acrylic sealers. Each type of sealant has its own unique properties and benefits, so it is important to choose the right one for your specific needs. Coal tar sealers are known for their durability and resistance to oil and gasoline, while asphalt emulsion sealers are more environmentally friendly.

When to Seal Asphalt

It is recommended to seal asphalt surfaces every 2-3 years, or as needed depending on the condition of the surface. Sealing the asphalt at the right time can help to prevent damage and prolong its lifespan. It is important to inspect the asphalt regularly for signs of wear and tear, such as cracks, potholes, or fading, and to seal it promptly to prevent further damage.

Cost of Asphalt Sealing

The cost of asphalt sealing can vary depending on the size of the surface, the type of sealant used, and the condition of the asphalt. On average, the cost of sealing asphalt ranges from $0.25 to $0.50 per square foot. While sealing asphalt may seem like an additional expense, it is a cost-effective way to protect your investment and avoid costly repairs in the future.

DIY vs Professional Sealing

While some homeowners may choose to seal their own asphalt surfaces as a DIY project, it is recommended to hire a professional contractor for best results. Professional sealers have the experience and equipment needed to properly clean and seal the asphalt, ensuring a long-lasting and effective seal. Additionally, professional sealing can help to avoid common mistakes that can lead to premature deterioration of the asphalt.

Common Mistakes to Avoid

When sealing asphalt surfaces, there are several common mistakes to avoid to ensure a successful seal. Some of these mistakes include applying too much or too little sealant, sealing over cracks or potholes, and sealing in extreme weather conditions. By following the proper sealing techniques and avoiding these mistakes, you can achieve a durable and effective seal that protects your asphalt surface for years to come.

Conclusion

In conclusion, asphalt sealing is a vital process for maintaining the integrity and longevity of asphalt surfaces. By understanding what asphalt sealing is, how it works, and the benefits it provides, you can make informed decisions about when and how to seal your asphalt surfaces. Whether you choose to seal your own asphalt or hire a professional contractor, proper sealing can help to protect your investment and ensure the durability of your asphalt surfaces.