Why We Seal Herringbone Belgard Holland Stone Paver Driveways in Clairemont, San Diego ($2.75–$4.50/Sq Ft 2026 Guide)

See why sealing a 45-degree or 90-degree herringbone Belgard Holland Stone paver driveway in Clairemont, San Diego locks in polymeric sand, prevents oil stains, and stops tire creep—plus 2026 costs.