Concrete Stain
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Concrete Stain

Decorative acid and water-based stains that transform ordinary concrete into premium surfaces.

Overview

Stain colors concrete from within instead of coating over it, so the slab keeps its natural variation and character. Acid stains react with the concrete for mottled, earthy tones; water-based stains open up the full color range, including bold saturated shades.

Concrete Stain

Where It Works

  • Lobbies, corridors, and retail floors
  • Restaurants, breweries, and cafes
  • Patios, walkways, and pool decks
  • Open-plan homes and lofts

What's Included

  • Cleaning, grinding, and profile prep
  • Acid or water-based stain application
  • Custom color mockups on your slab
  • Neutralize, rinse, and dry
  • Sealer and optional floor finish
Water-Based Stain

Full-Spectrum Color, Predictable Results

Water-based stain is a low-VOC, penetrating pigment system. Instead of reacting with the slab, ultra-fine pigments soak into the open pores of the concrete and lock in, giving you a translucent to near-opaque color that will not chip or peel like paint.

Because the color is manufactured rather than chemically produced, you get the whole spectrum — soft neutrals, deep charcoals, and saturated blues, greens and reds. Colors can be diluted, layered, or sprayed in multiple passes to build depth, and they work on new, old, or previously patched concrete where acid stain would struggle.

  • 30+ standard colors, custom blends and dilutions available
  • Interior and exterior, vertical and horizontal
  • Low odor, low VOC — safe for occupied buildings
  • No neutralizing or rinsing step, faster project turnaround
  • UV stable and finished with a sealer or floor wax of your choice
Water-based concrete stain color chart showing 30 earth-toned and saturated color swatches
Water-based stain color chart. Screen colors are approximate — we always mock up your chosen color on your own slab before we stain the floor.
Reactive Acid Stain

Acid Stain Colors

Ten reactive acid stain colors, shown on real finished floors. Because acid stain reacts with the lime in your slab, every installation is unique — colors can also be layered and blended for custom results.

Which One Is Right for You

Water-Based vs. Acid Stain

Both stains color the concrete itself rather than coating over it. The difference is how they get there — and how the finished floor looks.

How it colors
Water-BasedPigment particles penetrate the pores and sit in the surface — no chemical reaction.
Acid StainMetallic salts chemically react with the lime in the concrete, becoming part of the slab.
Color range
Water-BasedFull spectrum — 30+ colors including bright, saturated and pastel tones.
Acid StainEarth tones only — tans, ambers, browns, greens, blues and near-black.
Appearance
Water-BasedMore uniform and predictable. Can be applied opaque, translucent or layered.
Acid StainMottled, marbled, variegated — a translucent antique look with natural veining.
Consistency
Water-BasedRepeatable from room to room and slab to slab.
Acid StainEvery floor is one of a kind; the slab's age, density and finish drive the result.
Old or patched concrete
Water-BasedBetter choice — hides repairs and works on slabs with little free lime.
Acid StainNeeds healthy, uncoated concrete; patches and overlays react differently.
Install process
Water-BasedSpray or roll, no neutralizing, faster turnaround and low odor.
Acid StainSpray, dwell, neutralize, rinse and dry before sealing — a longer cycle.
Best for
Water-BasedBranded colors, modern interiors, commercial spaces, exterior concrete.
Acid StainWarm organic floors, patios, lofts, restaurants and historic character.

Appearance Differences

Acid stain reads like weathered stone or leather: cloudy, mottled, with darker pooling where the slab is more porous and lighter halos around aggregate. No two square feet match, and that variation is the whole point.

Choosing a Direction

Water-based stain reads more like colored concrete: even tone with gentle variation that follows the trowel finish. Want a specific brand color or a clean modern floor? Go water-based. Want organic character? Go acid. Many of our best floors use both — acid for depth, water-based for the accent tone.

Gallery

Stained Concrete Projects

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