Driveway materials comparison: asphalt vs. concrete vs. interlock pavers

A driveway is only as good as the aggregate base beneath it. Here is how asphalt, concrete, and interlock pavers compare in real climates.

Base preparation determines driveway lifespan#

Over 70% of driveway failures stem from inadequate sub-base preparation. In freeze-thaw climates, excavating 8–14 inches and compacting 6–10 inches of granular aggregate with geotextile fabric prevents sinking.

Newly installed interlock paver driveway — Interlocking concrete pavers provide superior aesthetic appeal and modular repairability without visible patch lines.

Driveway comparison scorecard#

Feature	Asphalt	Poured Concrete	Interlock Pavers
Upfront Cost	Value ($4–$7 / ft² surface)	Mid-tier ($11–$15 / ft²)	Premium ($22–$35 / ft²)
Typical Lifespan	15–20 years	30+ years	40+ years
Maintenance Needs	Sealcoat every 2–3 yrs	Penetrating sealer every 3–5 yrs	Polymeric sand top-up
Freeze-Thaw Tolerance	Flexible (absorbs heave)	Rigid (may crack without joints)	Flexible (joints absorb movement)