What sealcoating actually does
Sealcoating is a protective layer applied over existing asphalt that seals the surface against water penetration, UV oxidation, fuel spills, and the freeze-thaw damage that Southwest Ontario winters deliver every year. Without it, your asphalt oxidizes, the binder breaks down, cracks appear, and water gets in. Once water gets under your asphalt through a Canadian winter, the damage accelerates fast.
The property managers who call us for emergency repairs almost always say the same thing. They knew they should have sealed it sooner.
The cost comparison that changes the conversation
A properly maintained asphalt surface can last 25 to 30 years. A neglected one may need replacement in 10 to 15. Every dollar spent on preventative maintenance saves an estimated three to five dollars in future repair costs.
How often should you sealcoat a commercial lot?
For most commercial properties in the London region, every two to three years is the right cadence. A freshly paved surface should cure for 90 days before its first application. After that, staying on schedule is the most cost-effective thing you can do to protect your investment.
Ready to get your lot protected.
Contact Nucore at (226) 239-7501 or sales@nucoreconstruction.ca to book your free site assessment.
