Driveway sealcoating in Northstar.

What the work involves

Sealcoating a driveway means cleaning the surface, treating what needs treating, sealing the cracks, and rolling OverKote sealer over the top. It is the coating that takes the sun and the plow wear instead of your asphalt taking it.

Why it matters at this elevation

Sealer is the layer that takes the abuse so the asphalt does not. High-altitude sun oxidizes the binder that holds asphalt together, and once that binder dries out the surface starts to ravel and crack. A coat of sealer absorbs that UV instead, and it sheds the water that would otherwise soak in and freeze.

This is higher ground, and the season shortens accordingly. Snow arrives earlier in the fall and lingers later in the spring, which compresses the window for anything that has to cure. The realistic plan at this elevation is to schedule early in the season rather than counting on a late one.

How the job runs

Prep is most of the labor. Sweeping and blowing the surface, cutting back whatever is growing at the edges, treating spots where oil has softened the asphalt, and closing the cracks. The sealer itself is the fast part, and it performs exactly as well as the surface it went onto.

Northstar pavement specifically

Resort pavement is its own animal. Village and day lots that fill and empty in surges, service and employee areas that see the heaviest equipment, and residential drives around the perimeter. Lot striping matters more here than almost anywhere, because volume days depend on the layout working.

We work Northstar on scheduled association rounds and take individual homeowner jobs alongside them. Resort-area pavement earns its maintenance: shuttle buses, delivery trucks, and chained tires all season.

For a coating to be worth applying here, the surface underneath has to be sound and the cracks have to be closed first. We check both before quoting a seal.

Northstar sits at roughly 6,330 feet, and the pavement around it behaves accordingly. More on the area on our Northstar service area page. We work the same corridor through Agate Bay, Alpine Meadows, Alpine Peaks, and the pavement guides go deeper on the physics if you want it.

Questions