How often does exposed aggregate need resealing?

As a general guide, every two to three years for a high-traffic, sun-exposed driveway, though this varies with your specific sealer, sun exposure, and traffic levels — less exposed areas can go longer between applications.

Signs it’s time to reseal include water no longer beading on the surface, and the aggregate looking noticeably duller or more prone to staining than when freshly sealed.

Staying on top of resealing is genuinely one of the most cost-effective ways to protect your investment in an exposed aggregate finish, extending its appearance and performance well beyond what an unsealed or neglected surface would achieve.

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