Broom Finish Concrete
June 1, 2025
Broom finish concrete doesn't get the same attention as stamped or exposed aggregate — but it's the most widely installed outdoor concrete surface for a reason. Done well, it's clean, durable, and a better-looking finish than most homeowners expect.
Pros
- +Most affordable poured concrete option ($6–10/sq ft)
- +Natural slip resistance from the broom texture
- +Simple to install — fewer timing constraints than stamped
- +Easier to patch than stamped or exposed aggregate
- +Can be upgraded with stain, saw cuts, or border stamps
Cons
- −Utilitarian appearance without color or additional detailing
- −No decorative pattern — reads as plain if left unpigmented
- −Cracks and repairs more visible than on textured surfaces
- −Texture can feel coarse for barefoot patio use
- −Color variation between original pour and patches is common
What It Is
After concrete is poured and floated smooth, a stiff-bristled broom is dragged across the surface while it's still workable. The bristles leave fine parallel lines (or a swirl pattern, depending on technique) that create just enough texture to provide grip without being rough underfoot. The depth of the lines — and therefore the texture level — is controlled by the timing and pressure of the broom pass.
Cost
Plain broom-finish concrete is the most affordable poured concrete option at $6–10 per sq ft installed. A 300 sq ft patio runs $1,800–3,000. A standard two-car driveway (400–600 sq ft) costs $2,400–6,000. These figures include site prep, forming, reinforcement, pour, and finish. Demo of an existing surface and significant grade work are additional.
Appearance
Unpigmented broom finish cures to a medium gray. The color depends on the cement and aggregate used — it's not uniform across contractors or regions. For a more intentional look, integral color can be added to the mix ($2–4 per sq ft extra) to produce warm buff, sandstone, charcoal, or custom tones. A quality penetrating sealer deepens the color slightly and gives the surface a clean, finished appearance.
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Where It Works Best
Driveways: the grip is appropriate for vehicle and foot traffic in all weather. Pool decks: the light texture is safe when wet without being uncomfortable on bare feet — broom finish is the default for functional pool decks. Walkways and paths: lower cost relative to stamped makes it a strong choice for long paths where decorative pattern isn't a priority. Utility pads: garage aprons, shed pads, basketball courts.
Limitations
Plain broom finish reads as utilitarian. Without color, it's hard to distinguish from a parking lot. The texture is coarser than stamped concrete, which can be noticeable on patios used for outdoor dining or barefoot use. Cracks and patches are more visible than on textured or patterned surfaces because there's nothing to break up the visual field.
Upgrading Broom Finish
A broom-finish slab doesn't have to stay plain. Concrete stain applied after curing can add color without altering the texture. A saw-cut grid pattern creates visual structure with minimal added cost. A stamped or exposed aggregate border around a broom-finish interior gives the look of a custom finish at roughly half the price of stamping the full area. These upgrades can be done at the time of pour or to an existing slab.
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