Common Sealcoating Myths Debunked by Experts

Aug 06, 2025By Charlie Lee

CL

Understanding Sealcoating

Sealcoating is a crucial aspect of maintaining asphalt surfaces, yet numerous myths surround this practice. These misconceptions often lead to confusion and misinformed decisions. To help property owners make better choices, experts debunk some of the most common sealcoating myths.

One prevalent myth is that sealcoating is purely aesthetic. While it does enhance the appearance of asphalt, its primary purpose is to protect the surface from harmful elements like UV rays, water, and oil spills. This protective layer can significantly extend the life of your pavement.

asphalt maintenance

Myth: Sealcoating Repairs Cracks

Another widespread belief is that sealcoating can fill and repair cracks in the pavement. In reality, sealcoating is not designed to fix structural issues. Before applying a sealcoat, any existing cracks should be properly filled and repaired to ensure the effectiveness of the sealant.

Ignoring this crucial step can lead to further damage as water seeps into the cracks, potentially causing more significant problems over time. Regular maintenance, including crack filling, is essential for preserving your asphalt's longevity.

Myth: Sealcoating Is Only Necessary for Old Pavement

Some people think that only old and deteriorating asphalt needs sealcoating. However, experts recommend applying a sealcoat to new asphalt after it has cured for about 6-12 months. This initial application helps protect the fresh surface from early damage and wear.

parking lot asphalt

Regular sealcoating every 2-3 years thereafter ensures ongoing protection and enhances the pavement's durability. Proactive maintenance can save you money in the long run by avoiding costly repairs and replacements.

Myth: Sealcoating Is a DIY Job

While it might be tempting to tackle sealcoating as a weekend project, this task is best left to professionals. Expert contractors have access to high-quality materials and equipment, ensuring a uniform application and thorough coverage.

DIY attempts often result in uneven coats or missed spots, reducing the effectiveness of the sealcoat. Professional application not only guarantees better results but also saves time and effort on your part.

sealcoating application

Myth: All Sealcoating Products Are the Same

A common misconception is that all sealcoating products are identical. However, there are various formulations available, each designed for specific conditions and requirements. Consulting with a professional can help you choose the right product for your particular pavement needs.

Factors such as climate, traffic volume, and surface condition all influence the choice of sealant. Using the appropriate product ensures optimal protection and performance for your asphalt surface.

The Importance of Expert Advice

In summary, understanding the realities of sealcoating is vital for effective asphalt maintenance. Dispelling these myths with expert insights helps property owners make informed decisions about their pavement care.

Consulting with professional contractors not only provides access to top-quality materials but also ensures that the job is done right the first time. By investing in proper sealcoating practices, you protect your asphalt investment and enhance its longevity.