Coal tar sealer has been banned across Canada, permanently, over the health and environmental concerns tied to it. The product that replaced it, asphalt emulsion, is safer for your property, your tenants, and the crews who apply it. It also cures faster, so your lot is back in service sooner.

We didn't wait for the deadline to force the change. We've already standardized on SealMaster PMM (Polymer Modified MasterSeal), the same professional-grade emulsion specified for the parking lots at Costco, Walmart, Lowe's, Home Depot, and Menards. It's engineered for high-traffic commercial surfaces, and we apply it the way it's meant to be applied: properly diluted, never thinned out, never rushed.

While other contractors are still working through the transition, you get a team that's already past it, using the right product with the technique to back it up.

Cracks in asphalt are not cosmetic. Left untreated through a Southwest Ontario winter, they allow water to penetrate the sub-base, accelerating deterioration and leading to potholes and full surface failure. Nucore's crack sealing service targets active cracks with hot-pour rubberized sealant, creating a flexible, watertight seal that moves with the surface through seasonal changes.

Faded or missing line markings are a liability issue, not just an aesthetic one. Nucore handles full lot restriping, accessible parking markings, directional arrows, fire routes, and custom stenciling to municipal and commercial compliance standards. We work around your operational hours so your property stays open and functional throughout the process.