When should you seal an exposed aggregate driveway in Windsor?

Most homeowners notice the visual change first. The driveway that used to have a rich wet-look finish starts to look chalky, pale or uneven. That is often the easiest sign that the old sealer has worn down and the exposed aggregate is ready to be resealed.

In Windsor, LaSalle, Tecumseh, Lakeshore and the rest of Essex County, concrete has a hard job. It sees hot sun in the summer, standing water after storms, snow clearing in the winter and road salt tracked in from vehicles. A good sealer helps reduce how much water and salt can soak into the surface.

Signs your driveway is ready for sealer

• The stone color looks faded or washed out.
• Water soaks in instead of beading on the surface.
• The surface looks patchy, dull or dry in high-traffic areas.
• You can see early surface wear from salt, snow clearing or tire traffic.
• The last sealing was roughly 2 to 3 years ago.

Timing is not the same for every driveway. A shaded driveway in Amherstburg may wear differently from a full-sun driveway in LaSalle. A driveway used by multiple vehicles every day will usually need attention sooner than one with light traffic.

Why Windsor weather changes the schedule

Freeze-thaw cycles are a major reason to stay ahead of sealing. When water enters porous concrete and freezes, it expands. Over time that can contribute to surface wear, small defects and a duller-looking driveway. Road salt adds another stress because it keeps moisture active and can accelerate surface breakdown.

Sealer is not a magic fix for concrete that is already badly damaged, but it is a practical maintenance step for healthy exposed aggregate. It helps the driveway shed water more effectively and keeps the stone color looking richer.

Prep matters more than people think

The best sealer can still look bad if it goes over dirt, residue or failing old sealer. Proper cleaning and surface prep help the new coat lay evenly. Weather matters too. The driveway needs the right dry window so the sealer can cure instead of trapping moisture.

That is why Phoenix Epoxy reviews the surface before giving a recommendation. If the concrete needs cleaning, extra dry time or a different approach because of previous sealer, it is better to know before the job starts.

Best time of year to book driveway sealing

Spring through early fall is usually the strongest window for driveway sealing in Windsor–Essex. The exact timing depends on temperature, rain and surface moisture. If you want the driveway protected before winter salt starts again, do not wait until late fall when dry weather becomes harder to count on.