Homeowners typically pay a broad range for exposed aggregate concrete, driven by slab size, mix design, surface texture, and site prep. The price often reflects both the material choice and installation labor. This guide provides clear cost ranges and practical budgeting tips for a US audience.
Assumptions: region, specs, labor hours.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Installed price per sq ft | $6 | $12 | $18 | Includes concrete, aggregate, finishing, broom or trowel texture, and sealant |
| Total project cost (200–600 sq ft) | $1,200 | $3,600 | $10,800 | Typical small patio to medium porch |
| Materials only per sq ft | $3–$6 | $4–$8 | $8–$12 | Aggregate mix variation |
| Preparation and subgrade work | $1–$2 | $2–$4 | $5–$8 | Grading, compacting, forms |
| Sealing and curing | $0.50–$1 | $1–$2 | $2–$4 | Quality sealant and maintenance interval |
Overview Of Costs
Exposed aggregate concrete price ranges are typical for residential projects in the United States. Installed costs usually fall between per sq ft and total project costs scale with area. The main drivers are slab size, concrete mix design, surface texture, and site preparation complexity. Assumptions: typical driveway or patio footprint, standard slab thickness, moderate access.
Cost Breakdown
Direct cost distribution helps plan the budget. Breakdowns below use common categories and show how totals relate to per unit pricing. A midrange project example is included for clarity.
| Category | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $2.50–$5.00 | $4.00–$7.50 | $7.50–$12.00 | Portland Cement, aggregate, color additives |
| Labor | $2.50–$4.50 | $4.00–$7.50 | $9.00–$14.00 | Pouring, finishing, texture |
| Equipment | $0.50–$1.50 | $1.00–$3.50 | $4.00–$8.00 | Crews, vibrators, screeds |
| Permits | $0 | $50–$300 | $500–$1,000 | Local code or lot work |
| Delivery/Disposal | $0–$1 | $1–$3 | $5–$15 | Site access affects fees |
| Sealing | $0.50–$1 | $1–$2 | $2–$4 | Waterborne or solvent sealers |
What Drives Price
Key quantity and quality factors shape final pricing. Important drivers include slab size, surface texture, and the thickness plus reinforcement of the concrete. data-formula=”labor_hours × hourly_rate”> Extra polish or a stained finish adds cost. Regional labor costs and material availability can swing totals by a noticeable amount.
Pricing Variables
Regional differences influence bids, with urban markets often higher than rural. Materials like specialty aggregates or dyed colors raise per sq ft costs. If the project involves slope or poor drainage, expect additional subgrade prep and drainage work, which adds to the total.
Ways To Save
Budget optimization starts with design choices and staging. Consider a simpler texture, standard gray base, or multiple small slabs instead of one expansive pour. Scheduling during mild seasons can reduce labor costs, and bundling sealing into a single visit can lower service charges.
Regional Price Differences
Prices vary across markets. Three representative regions show typical deltas from the national average. Urban centers tend to carry higher costs, suburban markets fall near average, and rural areas often post the lowest figures. Expect roughly a 10–25 percent spread between these zones depending on access and contractor competition.
Labor & Installation Time
Labor time and crew size directly affect price. A standard patio pour may take one to two days on-site, with an extra day for sealing. If site constraints require crane lift or complex formwork, add time and cost. Typical crew rates align with regional wage levels and skill requirements for concrete finishers.
Additional & Hidden Costs
Hidden add-ons can surprise a budget. Drainage corrections, subbase stabilization, or extra forms for tight corners may add 5–15 percent to the base price. If a color or aggregate selection requires custom batching or multiple pours, there will be incremental costs for each batch and testing.
Real World Pricing Examples
Three scenario snapshots illustrate typical outcomes.
Assumptions: region, specs, labor hours.
Basic Scenario A small 120 sq ft patio with standard gray exposed aggregate, broom finish, and basic sealant. Materials and labor are conservative; minor preparation only. data-formula=”120 × 12″> Total around $1,440–$1,800. Per sq ft near $12–$15.
Mid-Range Scenario A 350 sq ft driveway extension with colored aggregate, medium texture, and two-coat seal. Includes minor slope corrections. Expect $4,200–$6,300 overall; $12–$18 per sq ft.
Premium Scenario A 600 sq ft patio with decorative color, heavy texture, and premium sealant, plus a small drainage trench. Higher labor intensity and materials push totals to $9,000–$12,500; $15–$21 per sq ft.
When comparing quotes, verify each proposal lists clear line items for materials, labor, permits, and sealing. A well-documented quote helps prevent later disputes about finish quality or maintenance needs.