Concrete floor guides
These are the guides we wrote because the same questions come up on nearly every call. What is the difference between polished and epoxy. Whether a slab poured in 1994 can still be polished. What a garage floor actually costs once the grinding and any moisture testing are counted. Each one is written to be read once and settle the question, not to sell you a finish.
Start with how to choose a concrete floor if you are early and open to any finish. Go straight to a comparison if you have it narrowed to two. If you already know what you want and just need a number, the online quote calculator prices a floor in about two minutes.
Choosing a floor
What each finish is, how it is built, and what it asks of the slab underneath.
How to choose a concrete floor: durability, looks, priceHow to choose a concrete floor: rank durability, looks, and price first, then compare bids by prep hours and material. Six questions to ask any bidder.Polished concrete guide: how it works and what it costsPolished concrete guide: concrete polish levels 1 to 4, the grinding and densifying steps, cost per square foot, lifespan, and upkeep. Get your price now.Epoxy garage floor guide: Systems, costs, and durabilityHow thick an epoxy garage floor should be, 100% solids vs water-based, polyaspartic topcoats, prep, cure time, and cost. Get your price now.Stained concrete guide: acid vs water-based costsAcid vs water-based concrete stain compared: how each one colors the slab, which sealer to use, how often to reseal, and what it costs. Get your price now.Stamped concrete guide: patterns, costs, maintenanceStamped concrete in plain words: how the color gets in, which pattern fits, the sealer coat every 2 to 3 years, slip risk, and our price per foot.Decorative Concrete Guide: Finishes, Colors, TechniquesWhat decorative concrete is, and how stamped, stained, dyed, integral color, polished, and overlay finishes compare on looks, wear, upkeep, and price.Sealed concrete guide: sealers, timing, and upkeepSealed concrete in plain words: penetrating vs topical sealers, when to seal new concrete, how many coats, when to reseal, and the price.Concrete Overlay Guide: Resurfacing Options ExplainedConcrete overlay types, thickness, bond prep, and cost in plain words, plus when to resurface a worn slab and when to replace it. Get a free quote.Polished concrete color: what dye can and cannot doPolished concrete color starts with the rock in your slab. See what dye, integral pigment, sheen, and joint fill change, plus what dye adds to the price.Barndominium flooring ideas: what works and what doesn'tBarndominium flooring ideas compared: polished concrete, epoxy, stain, LVP, tile, stamped. What each costs, how it fails, and why two finishes beat one.Barndominium polished concrete floors: 2026 complete guideBarndominium polished concrete floors: costs by building size, shop and living zones, the SPEC slab check, and how to vet a crew. See your price online.
Head-to-head comparisons
Two finishes, side by side, with the cost and durability tradeoffs named.
Polished concrete vs epoxy: which floor wins?Polished concrete vs epoxy: how each floor wears, fails, and costs, and which kind of slab suits which. Get your price for either floor in minutes.Stained vs polished concrete: which one lasts?Stained vs polished concrete: one is a sealer over your slab, one is the slab itself. How long each lasts, the upkeep, and when stain is the right call.Stamped vs stained concrete: cost, look, durabilityStamped vs stained concrete: cost per square foot, look, grip, upkeep, and which one wins for your patio or floor. Compare both and get your price now.Polyaspartic vs epoxy: which coating, and when to use bothPolyaspartic vs epoxy compared: cure time, UV, cost per sq ft, and why the strongest garage floor uses both, with a polyaspartic topcoat over epoxy.Concrete overlay vs replacement: Resurface or tear out?Concrete overlay vs replacement compared: when to resurface a sound slab and when to tear it out, with cost, lifespan, and prep rules. See your price.Polished concrete vs stained concrete in barndominium floorsCompare polished vs stained vs epoxy for barndominium floors: cost, upkeep, how each handles moisture, and which finish fits the living zone and the shop.
What it costs
Price ranges per square foot and the job conditions that move them.
Polished concrete cost guide: 2026 price per square footWhat polished concrete costs per square foot in 2026: a grind and seal vs. a real polish, how size and prep move the price, and our Slab Boss Polish rates.Epoxy floor cost per square foot: garage and commercialWhat an epoxy floor costs per square foot in 2026 for garages, warehouses, kitchens, and stores, with our flake, quartz, and metallic prices spelled out.Concrete flatwork cost guide: driveways, patios, slabsWhat concrete flatwork is, its cost per square foot for driveways, patios, sidewalks, and slabs, and five things that move your price. Get a free quote.How much does a barndominium concrete floor cost in 2026?What a barndominium concrete floor costs in 2026: the dirt work, the slab, and the finish, with our slab and polish prices for a 30x40 up to a 60x100.
Slabs, prep, and repair
Whether the slab is ready, what has to happen first, and what we need from the site.
Is my slab a good candidate for polished concrete?What makes a slab a good candidate for polished concrete: flatness, hardness, moisture, old floor marks, repairs. See how we read each, then get a quote.What we need on site: power, water, access, timingWhat a concrete polishing crew needs on site: power, water, a flat path for the machines, a spot for waste, and the right slot in your build schedule.Interior concrete slab guide: vapor, moisture, and flatnessPour an interior concrete slab that takes a polish or coating: the vapor barrier, two moisture tests, and FF/FL flatness. See your price in the quote tool.Garage slab guide: thickness, slope, joints, coatingsGarage slab specs in plain words: 4 to 6 inches thick, sloped to the door, joints every 8 to 12 feet, and coating prep. Get a quote on a pour built for it.How to spec a barndominium slab for polished concreteHow to spec a barndominium slab for polished concrete. Get the SPEC checklist (Set, Portland, Even, Cure), pad requirements, and the price of each mistake.Concrete durability in clay soil: building against heaveConcrete durability in clay soil: how shrink-swell heaves a slab, and the packed subgrade, stone base, and steel that hold it. Get your price now.Freeze-thaw protection for concrete slabs and drivewaysHow freezing and thawing breaks concrete, and the freeze-thaw protection that stops it: air in the mix, a 0.45 ratio, a warm cure. Get a free quote.Concrete Repair Guide: Cracks, Spalling, ResurfacingConcrete repair in plain words: what cracks, spalling, and sunken slabs mean, which fix matches each, and when a new slab wins. Send photos for a price.Concrete Leveling Guide: Mudjacking vs Foam vs ReplaceConcrete leveling explained: mudjacking, polyurethane foam injection, and full replacement compared, plus how to pick the right lift. Get your price now.For plumbers: cutting a polished concrete floorA plumber's guide to trenching through a finished concrete floor: where to cut, how to backfill, and what shows. Call the floor crew before you cut.
Flatwork outside the building
Driveways, patios, walks, and commercial flatwork: thickness, drainage, and joints.
Concrete Flatwork Guide: Driveways, Patios, and SlabsConcrete flatwork in plain words: the base, thickness, rebar vs mesh, joints, curing, and which cracks matter. Then price your driveway, patio, or slab.Concrete driveway guide: thickness, drainage, and loadConcrete driveway specs by vehicle weight: slab thickness, drainage slope, joint layout, reinforcement, and the street apron. Get your price.Concrete Patio Guide: Slope, Finishes, and SealingConcrete patio guide: slab thickness, slope away from the house, decorative finishes, and sealing for freeze-thaw. Get your patio price now.Concrete Sidewalk Guide: ADA specs, slope, and safetyConcrete sidewalk rules in plain words: 36 inch minimum width, 2 percent maximum cross slope, 4 inch thickness, joints, and permits. Get a free quote.Commercial flatwork guide: flatness and jointsCommercial flatwork explained: FF/FL flatness numbers, joints, dowels, and thicker slabs under racking. Spec it right before the pour, then get your price.
More guides
Everything else in the library.
Cream polish vs salt and pepper vs full aggregate: cut depthSalt and pepper polish is our standard cut. Compare it with cream polish and full aggregate: the grits, the rock each shows, and what a deeper cut costs.Holes and cracks in polished concrete: patch, fill, or leaveDoes polished concrete crack? The slab under it can, and a polish won't hide it. See what each fix for holes, pinholes, and cracks adds to your quote.Low spots and boot prints in polished concrete: 5 choicesA polish skips the low spots in a wavy slab and leaves them dull. Compare the 5 choices for low spots and boot prints, then pick one on your quote.Polished concrete slab defects: we did not pour your slabLow spots, holes, cracks, and soft spots show in a polished floor. See what each fix does and costs, then pick your fixes on your quote.Uneven concrete density and polishing: soft spots explainedSoft spots in a slab polish up duller and rougher than the rest. See what extra densifier and grout do, what they cost, then pick on your quote.
Specifications, not guides
If you are writing a project manual rather than picking a floor for your own house, the guides above are the wrong document. The CSI 3-part guide specifications carry the same knowledge in specification form: numbered articles, bracketed editing points, and the field quality-control mechanics in Part 3.
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