Why Driveways Fade to Grey — and How to Get the Black Back
Asphalt oxidation explained: why your driveway turns grey, what it means for the asphalt underneath, and how sealcoating restores it.
What a grey driveway can indicate
Appearance changes can accompany weathering and surface wear, but colour alone does not diagnose chemical changes or structural condition.
What to assess
Look for loose material, wear, cracks, damaged edges, sinking and drainage concerns. Have the pavement assessed before choosing surface maintenance or repair.
How sealing changes the appearance
Oil-based sealing on a prepared, suitable surface restores a black finish. It is not a claim to replenish pavement oils, chemically rejuvenate asphalt, repair cracks or reverse base failure.
Choosing the material
Use the identified product and manufacturer instructions to evaluate compatibility and application. A broad oil-based or water-based label does not establish a chemical effect or durability advantage.
How long before fading returns?
No fixed timeline is promised without product-specific evidence and consideration of site exposure. Inspect condition and follow product guidance rather than a universal coating-life comparison.
See the difference
View before/after photos → or get a free quote for your driveway.
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Premium driveway sealing, hot rubber crack filling, and asphalt repair across Barrie & Simcoe County.