Plan your decorative concrete project accurately

Stamped concrete costs $12–$22 per square foot installed in most US markets in 2026, compared to $6–$10 for plain broom-finish concrete. The range depends on pattern complexity — basic single-pattern work runs $12–$15, while multi-pattern designs with integral color and antiquing release run $18–$22. Reseal costs of $1–$3 per sq ft every 2–3 years should be factored into the long-term budget. Use the stamped concrete cost calculator to get a detailed breakdown by pattern type and area.

Coverage depends on sealer type and surface porosity. Penetrating sealers cover 200–300 sq ft per gallon on smooth concrete. Acrylic topical sealers cover 300–400 sq ft per gallon. Epoxy and polyurethane systems cover 150–250 sq ft per gallon due to higher film build. Rough or porous surfaces absorb 30–50% more product. Most applications require two coats — always check the product data sheet for your specific product. The sealer coverage calculator accounts for surface type, porosity, and coat count automatically.

They serve different purposes. Epoxy coatings (100% solids systems) provide a thick, chemical-resistant surface ideal for garage floors, warehouses, and commercial kitchens — typically $3–$7 per sq ft DIY or $5–$12 installed. Polished concrete grinds the slab surface to a reflective finish — lower long-term maintenance, no coating to peel, but more expensive upfront at $3–$10 per sq ft depending on aggregate exposure level. Epoxy is better for chemical resistance; polished concrete is better for durability and low maintenance. Use the epoxy floor calculator to estimate material quantities for your floor area.

A properly applied concrete overlay lasts 10–15 years under normal residential use. Lifespan depends on overlay thickness (thicker = longer lasting), proper substrate preparation, bonding agent application, sealing, and traffic loads. Thin skim coats (1/16 inch) are cosmetic and last 5–7 years. Structural overlays at 1/4 inch or more last 10+ years. The most common cause of premature failure is applying overlay over contaminated, sealed, or structurally unsound concrete. Use the overlay calculator to plan your material quantities based on overlay thickness.

No — acid-based and water-based concrete stains must penetrate into the concrete surface to react with the cement paste. A sealer blocks penetration and prevents the stain from bonding. If the surface has been previously sealed, the sealer must be completely stripped using a chemical stripper or mechanical grinding before staining. After stripping, test a small area to confirm the stain absorbs evenly before full application. After staining and allowing the color to develop fully (typically 24 hours for acid stain), a new sealer should be applied to protect the finish. The stain coverage calculator will help you estimate product quantities for the stain and subsequent sealer coat.