Understand the surface
Exposed aggregate reveals natural stone at the face of the concrete, creating texture and variation that suits entries, patios, and driveways.
That surface character is part of its appeal, but it also means care should account for the finish rather than treating it like every other exterior slab.
Ask at project handoff what products and cleaning methods suit the specific finish and sealer used.
Keep routine maintenance simple
Regular sweeping and gentle cleaning keep dirt and organic material from building up in the texture. Deal with spills promptly using advice appropriate to the surface.
Be cautious with aggressive tools and unknown chemicals. A product that is common for another outdoor surface may not be a good match for decorative concrete.
If the finish changes noticeably, identify the cause before applying a new coating or stronger cleaner.
Prepare for the seasons
Winter care should balance traction needs with the care direction for the project. Ask which products are suitable rather than guessing from a generic list.
Spring is a useful time to inspect drainage, edge conditions, and the overall appearance after freeze-thaw weather.
A modest, informed routine helps preserve the natural character that made exposed aggregate the right finish in the first place.