How often to Sealcoat a Parking Lot?
June 7, 2023

June 7, 2023

Pittsburgh parking lots experience a lot of wear and tear, especially during the winter. The constant freezing and thawing cycles throughout the winter can lead to cracks in your parking lot, which can then turn into larger cracks and holes. 
Not only are these cracks and holes unsightly, but they can also pose a tripping hazard to your visitors, customers, and employees resulting in injury and potential legal responsibility. 

A freshly paved asphalt driveway with a stone pillar, landscaping, and a De-Jon Paving company sign.

What is the Recommended Sealcoating Schedule for My Parking Lot?


Sealcoating should be applied at least every three to five years, depending on the parking lot's condition and usage. Heavy traffic or harsh winter weather may require a sealcoat treatment more frequently than this. Parking lots in cold climates, like Pittsburgh, may need to have their sealcoats reapplied annually due to freeze-thaw cycles that can cause early deterioration of the material. 
It's essential to inspect a parking lot regularly to identify signs of wear and tear that may require additional sealcoating. Additionally, proper maintenance is essential for prolonging the life of your parking lot's sealcoat. This includes regularly sweeping away dirt and debris, cleaning oil and grease spots, filling in cracks, and repairing potholes. 

Benefits of Maintaining Your Sealcoat 


Sealcoats provide several advantages, including a more attractive appearance, improved efficiency , and better durability. Some of the benefits of sealcoating include:
• Protection from moisture penetration  • Filling in surface cracks to protect against potholes and other structural damage  • Improved skid resistance for increased safety  • Improved durability and longevity of the asphalt  • A more attractive appearance 
To ensure your parking lot is safe and looks its best, it’s essential to maintain a regular sealcoat schedule. By following these recommended guidelines, you can help protect your investment.

Commercial Sealcoating Services in Pittsburgh


With regular inspections, proper maintenance, and timely commercial sealcoating services, you can ensure your parking lot remains in good condition for years to come. If you are in need of commercial sealcoating service, contact Kolton Construction & Land Management today to get started! 

< Older Post

 Newer Post >
A freshly paved, empty parking lot with bright yellow painted lines under a clear blue sky.

Is Your Parking Lot a Liability? 5 Signs You’re at Risk of a Premises Lawsuit

September 29, 2025
Discover the top parking lot liability risks and how routine maintenance, sealcoating, and line striping reduce exposure. Kolton Construction helps commercial property owners protect their lots and improve safety.
The Ken Ganley Kia dealership building with several cars parked out front on a paved lot under a cloudy sky.

Sealcoating for Different Industries: Tailoring Solutions for Retail, Healthcare, and Education Facilities

June 24, 2025
Discover how sealcoating needs vary by industry. Kolton Construction customizes pavement solutions for retail, healthcare, and education facilities to ensure longevity.
A commercial building with an orange facade and white garage doors above a gravel lot with black crack-sealant lines.

Sealcoating and Maintenance Planning: A Practical Guide for Property Managers and Facility Teams

May 19, 2025
Plan smarter pavement care! This guide helps property managers and facility teams extend surface life, reduce costs, and schedule sealcoating effectively.
Show More →