Exposed aggregate driveways deliver natural stone texture and winter traction in one pour. The washed-back surface reveals the aggregate embedded in the slab, creating visual depth and real grip underfoot without the maintenance demands of stamped finishes. We start every project with a free written estimate.
Exposed aggregate occupies the practical sweet spot between plain concrete and high-maintenance decorative finishes. The stone in the mix becomes part of the visual story once the surface is washed back, giving your driveway character without requiring the frequent resealing that stamped concrete demands.
Winter performance is where this finish shines. The exposed stone provides natural slip resistance on wet pavement and snow, a feature that matters on sloped driveways in the Detroit area. The texture also masks tire marks and salt stains better than smooth finishes, so your driveway looks fresher longer.
Structurally, it is a standard concrete driveway with air-entrained mix for freeze-thaw protection and proper base preparation. The decorative character comes entirely from the surface treatment, not from cutting corners on the slab itself. A quality sealer locks in the stone and protects against water and de-icing salt.
Recent work
The installation sequence
Building an Exposed Aggregate Driveway Step by Step
Select stone and depth
We discuss aggregate size, colour and wash-back depth with you upfront. Smaller pea gravel creates a fine, uniform texture; larger stones give a bolder, more dramatic look.
Prepare and form the site
The subgrade is compacted, forms are set to proper slope and elevation, and the area is ready for the concrete pour.
Pour and level the slab
Air-entrained concrete is placed and screeded flat. The timing of the next step depends on the concrete setting just enough that the surface will wash cleanly.
Wash and expose the stone
Using controlled water pressure and brushing, the surface cement paste is removed to reveal the aggregate to the depth we planned. This step requires skill and timing.
Cure and seal
The slab cures fully, then a penetrating sealer is applied to protect the stone, enhance colour, and keep water and salt from penetrating the matrix.
How it compares
Exposed Aggregate Against Other Finishes
Compared to a brushed finish, exposed aggregate adds visual interest and better winter grip while staying easy to maintain. A stamped driveway offers more design options but requires more frequent sealing and can show wear in high-traffic areas.
Coloured concrete can be combined with exposed aggregate for added depth, tinting the base while the stone provides texture. Each finish has its place. Visit the driveway services hub to explore all your options and find what fits your home and budget.
Texture, grip, sealing and how exposed aggregate compares for Detroit driveways.
Because the stone surface gives natural winter grip and decorative texture without the higher upkeep of stamped concrete. For Canadian conditions, it is a hard-to-beat balance of look, grip and maintenance.
It has more texture than a smooth slab but is not aggressive underfoot. Most homeowners find it comfortable, and shovels glide cleanly across it once you get the angle. The stone size we choose tunes the feel.
Less often than stamped, typically every three to four years in Detroit. The natural stone surface hides wear better and the sealer keeps water and salt out of the matrix between the stones.
Yes. The base concrete can be integrally coloured under the exposed surface, and the stone choice itself shifts the tone. We bring samples so you can see the combinations in daylight.
Somewhat. The timing of the wash-back has to be right, too early and you lose stones, too late and the surface stays cement-covered. We schedule the pour for weather that lets us time it cleanly.
Homeowner reviews
What Detroit Homeowners Say About Their Exposed Aggregate Driveways
Exposed aggregate across the whole driveway. The grip in winter is the real win, our boots and the dog never slip on the slope coming down.
H. C.
Detroit
★★★★★
Picked a warmer stone tone to match the brick on the house. The driveway pulls the whole front of the property together and has hidden a season of use beautifully.
A. P.
Dearborn
★★★★★
Lower upkeep than the stamped patio we did the year before. Same texture quality, less work, exactly what they explained on the estimate.
G. N.
Livonia
★★★★★
Timed the wash-back perfectly. The stones are exposed to the depth we wanted, the joints are clean, and the seal has held through the first winter.
R. Y.
Ann Arbor
From the blog
Concrete Guides & Articles
Practical reading on planning, finishes and caring for concrete in Detroit.
Describe the driveway size and the look you want, and we will bring aggregate samples to your site for a free consultation and written quote within one business day.
