Integral pigment or dry-shake hardener lets a new concrete driveway match your Portland home's trim, siding or roof rather than defaulting to plain grey. Portland Concrete brings colour samples to the site visit so you choose in natural light before a single yard is poured.
Integral Pigment vs Dry-Shake: Choosing Your Colored Concrete Method
Before the truck arrives, you make one key call: integral colour or dry-shake hardener. Integral pigment goes into the ready-mix batch at the plant, so the tone runs through the entire slab thickness. Scuff the surface years from now and the colour is still there underneath. That consistency is why integral is the go-to for most Portland driveways.
Dry-shake colour hardener works differently. After the concrete is screeded and the bleed water recedes, the hardener is broadcast across the surface and floated in. The result is a more saturated, vivid tone and a denser wear layer than plain concrete, but the colour lives only in that top stratum. It is a strong choice when you want a bold shade or a harder surface, and it pairs well with stamped patterns where depth of colour matters.
Either method leaves the structural properties of the slab unchanged. The concrete still needs proper rebar, a compacted base, control joints and a quality sealer. For a look at how sealing fits into the long-term picture, see our driveway sealing page. Homeowners comparing decorative options often also browse concrete patios to carry the same colour across the front yard. Our concrete cost guide breaks down what pigment adds to the overall price, and the full driveway services page shows every finish we install.
Recent work
From estimate to sealed slab
How a Colored Concrete Driveway Gets Poured in Portland
On-site colour selection
We visit the property with physical colour-sample boards and hold them against your siding, trim and roof in natural daylight. Once you settle on a pigment code, it is written into the quote so there are no surprises on pour day.
Demo, grade and form
The existing slab or surface material is removed, the subgrade is excavated to depth, compacted gravel is brought in, and steel reinforcement is placed. Forms are set to the finished slope so water drains away from the garage and street.
Colour placement and finishing
For integral colour, the pigmented concrete arrives ready to pour. For dry-shake, plain concrete is placed first, then the hardener is broadcast and floated into the surface before the chosen texture finish is applied on top.
Cure period and sealer application
The slab cures on schedule before foot or vehicle traffic is allowed. A penetrating or film-forming sealer is then applied to lock in the colour, resist UV yellowing and block moisture and de-icing chemicals from working into the concrete.
Stacking decorative options
Layering Color onto Stamped Concrete, Exposed Aggregate, or Brushed Slabs
Colour is not a finish on its own, it is a layer that sits underneath whatever surface texture you choose. A brushed broom finish is the most common pairing: affordable, slip-resistant, and the colour reads clearly across the whole slab. For a Portland home with a warm cedar exterior, a buff or sandstone integral tone on a brushed driveway pulls the property together without any pattern work.
Step up to exposed aggregate concrete and the colour shows between the stones, giving the driveway a richer, more layered look. Go further with stamped concrete and the colour fills the pattern recesses, making the flagstone or slate impression read more convincingly. Dry-shake hardener is especially effective here because the vivid surface tone contrasts with the release agent used during stamping.
Whichever combination you land on, the slab still needs to handle Portland winters. Freeze-thaw cycles, wet leaves sitting on the surface for weeks, and the occasional de-icing product all test a coloured driveway. A quality sealer applied at the right interval is what keeps the tone looking fresh. Our driveway repair page covers what happens when an older coloured slab develops cracks or surface scaling. For homeowners thinking about the full front yard, concrete walkways and concrete steps can be poured in the same colour batch for a unified look.
Portland Homeowners Ask About Colored Concrete Driveways
Pigment methods, UV stability, colour matching and what sealing does for a tinted slab.
Quality integral pigment and proper sealing keep the colour stable for years. UV does eventually mellow any concrete colour slightly, but resealing on schedule brings it back. Dry-shake colour wears at the surface; integral colour stays consistent through the slab.
Integral pigment is mixed through the whole concrete batch, so the colour goes all the way down. A dry-shake colour hardener is broadcast onto the freshly screeded surface and worked in, giving a more vivid colour and a harder wear-coat, but only on the top layer.
Usually yes, within the palette the integral pigment manufacturers offer. We bring colour-sample boards in daylight so you can pick the closest match to a tone on your house, roof or trim before the pour.
It carries a moderate premium for the pigment and the slightly tighter resealing schedule, but it is one of the most cost-effective ways to make a driveway look custom. Way less than stamped concrete for the same visual impact.
Yes. Integral colour can go under any texture, brushed, exposed aggregate or stamped. Each combination gives a different look and price point; we walk you through them on the estimate.
Homeowner reviews
What Portland Homeowners Say About Their Coloured Driveways
Integral colour to match the house trim. The driveway reads as part of the property now, not just a grey strip. Two years and the colour has held through resealing.
T. K.
Portland
★★★★★
Brought sample boards in actual daylight so we could see the colours, not under a fluorescent showroom. Made picking a warm grey easy.
G. E.
Beaverton
★★★★★
Dry-shake colour hardener on the surface. The colour is more vivid than the integral option and the surface feels noticeably tougher to scuff.
V. O.
Gresham
★★★★★
Coloured the exposed-aggregate driveway. The stone texture plus the warm tone pulls the whole front of the property together, more upscale than I expected.
A. U.
Vancouver
From the blog
Concrete Guides & Articles
Practical reading on planning, finishes and caring for concrete in Portland.
Schedule a Free Colored Driveway Estimate in Portland
Describe the tone you have in mind, a warm buff, a cool charcoal, something close to your brick or cedar, and we will bring physical colour samples to a free site visit, measure the slab area and put a firm price in writing before any work begins.
