Wood Flooring Guide: Types, Installation & Care
Wood flooring comes in three families: solid hardwood (real wood, sandable for decades), engineered wood (a real-wood veneer over plywood, more stable), and wood-look floors like laminate and luxury vinyl plank (LVP) that mimic wood for less. Outdoors, the equivalent is decking. The best choice balances budget, moisture, and how long you want it to last.
Quick Answer
The main wood flooring types are solid hardwood (most durable, refinishable), engineered wood (real wood, more moisture-stable), laminate (photo layer, budget), and luxury vinyl plank/LVP (waterproof, best for kitchens and basements). Decking is the outdoor equivalent.
Types of wood flooring
Each flooring type trades off cost, durability, and moisture resistance:
- Solid hardwood — real wood through and through; can be sanded and refinished many times, lasting decades. Best for living areas; avoid damp rooms.
- Engineered wood — a real hardwood veneer over a plywood core; more stable against humidity than solid. See what engineered wood is.
- Laminate — a printed wood image under a tough wear layer; affordable and scratch-resistant but not real wood. Compare laminate vs LVP.
- Luxury vinyl plank (LVP) — waterproof and durable, ideal for kitchens, baths, and basements. See LifeProof vinyl options.
- Bamboo — a fast-growing, eco-friendly wood-like option. See is bamboo a type of wood?.
Wood decking (outdoor flooring)
Outdoors, decking is your wood floor. Choose rot-resistant wood or composite, fasten it correctly, and seal it. See whether to use screws or nails for deck framing, the best deck stains, and the best way to clean a wood deck. For railings, see deck railing systems.
How do you choose the right flooring?
Match the floor to the room and budget:
| Room / use | Best flooring | Why |
|---|---|---|
| Living/dining/bedrooms | Solid or engineered hardwood | Warmth, longevity, resale value |
| Kitchens, baths, basements | Luxury vinyl plank (LVP) | Waterproof, handles moisture |
| Tight budget | Laminate | Wood look at lowest cost |
| Humid climates | Engineered wood | More stable than solid |
| Outdoors | Decking (cedar, composite, treated) | Rot & weather resistance |
Cleaning & caring for wood floors
Good care keeps wood floors looking new for years. Learn what to put on hardwood floors to make them shine, how to fix scratches, remove water stains, and deal with pet stains. Squeaks? See how to fix squeaky hardwood floors.
Flooring types compared
| Type | Water resistance | Refinish? | Cost /sq ft* | Lifespan |
|---|---|---|---|---|
| Solid hardwood | Poor | Yes, many times | $8-25 | 30-100 yrs |
| Engineered wood | Fair | Sometimes (thick veneer) | $7-20 | 20-40 yrs |
| Luxury vinyl plank | Waterproof | No | $4-16 | 15-25 yrs |
| Laminate | Fair-Good | No | $4-14 | 10-25 yrs |
| Bamboo | Fair | Sometimes | $5-15 | 20-25 yrs |
*Installed cost ranges (materials + labor), 2026 US estimates.
How is wood flooring installed?
Installation method affects both cost and difficulty:
- Nail/staple down — the traditional method for solid hardwood over a wood subfloor.
- Glue down — engineered wood and LVP bonded directly to the subfloor; stable but permanent.
- Floating / click-lock — planks snap together over an underlayment without fasteners; the easiest DIY method, used for laminate, LVP, and most engineered wood.
How much does wood flooring cost?
Installed cost (materials plus labor) varies by type: solid hardwood $8-25/sq ft, engineered wood $7-20, luxury vinyl plank $4-16, and laminate $4-14. Click-float installation is cheapest to fit (about $1-3/sq ft labor); glue-down costs more. Prices are 2026 US estimates and vary by product grade and region.
Key flooring terms
Wear layer is the clear top layer on laminate and LVP that resists scratches and wear — thicker (measured in mils) means more durable.
Veneer is the thin layer of real hardwood on top of engineered wood; a thicker veneer can be refinished.
HDF core is the high-density fiberboard center of laminate that gives it rigidity.
Floating floor is a floor that clicks together and rests over an underlayment without being nailed or glued down.
Underlayment is a thin cushioning layer under floating floors that adds comfort, sound damping, and a moisture barrier.
AC rating is the abrasion-class rating (AC1-AC5) that shows how much traffic a laminate floor can handle.
Solid vs engineered hardwood: which to choose
Both are real wood, but they are built differently. Solid hardwood is a single 3/4-inch plank of one species; it can be sanded and refinished many times, lasting generations, but it expands and contracts with humidity and should not go below grade (basements) or over concrete. Engineered hardwood has a real hardwood veneer (0.6-6mm) bonded over a plywood or HDF core; the cross-layered core resists humidity movement, so it can be installed almost anywhere — including basements and over concrete — and floated, glued, or nailed.
Choose solid if you want maximum lifespan and plan to refinish over decades in a stable, above-grade room. Choose engineered for humidity-prone areas, concrete subfloors, radiant heat, or easier DIY installation. A thick-veneer (3mm+) engineered floor can still be refinished once or twice.
How to prepare a subfloor for wood flooring
A floor is only as flat and stable as what is under it. Prep the subfloor before any planks go down:
- Clean and level: remove old flooring, sweep, and check for high/low spots — the subfloor should be flat within about 3/16 inch over 10 feet. Sand down humps and fill dips with leveling compound.
- Dry it out: the subfloor must be dry. On concrete, run a moisture test (calcium chloride or a moisture meter) — excess moisture is the #1 cause of failed wood floors.
- Add underlayment: lay the correct underlayment — a moisture barrier over concrete, and a foam or cork pad under floating floors for cushioning and sound.
- Fasten loose boards: screw down any squeaky or loose subfloor panels before covering them.
Acclimating wood flooring before you install
Wood flooring must adjust to your home’s humidity before installation or it will gap and cup afterward. Bring the boxes into the room where they will be installed, open or loosely stack them, and let them acclimate for at least 48-72 hours (longer for solid wood in extreme climates). The goal is for the flooring’s moisture content to come within 2-4% of the subfloor’s. Skipping acclimation is a leading cause of gaps, buckling, and warranty rejections.
How to refinish hardwood floors
Solid and thick-veneer engineered floors can be brought back to new with a refinish:
- Clear and clean: empty the room and vacuum thoroughly.
- Sand: use a drum or orbital sander, starting coarse (36-40 grit) to remove the old finish, then step up to 80 and 100+ grit.
- Edge and vacuum: sand the edges with an edger, then vacuum and tack-cloth all dust.
- Stain (optional): apply stain evenly and let it dry fully.
- Seal: apply 2-3 coats of polyurethane, sanding lightly between coats.
- Cure: wait before replacing furniture — up to a few weeks for a full cure.
Which direction should wood flooring run?
As a rule, run planks parallel to the longest wall or toward the main light source — it makes the room look larger and more natural. Structurally, over a wood subfloor, planks should run perpendicular to the floor joists for the most stable, squeak-free result. In narrow spaces like hallways, run boards lengthwise down the run.
Frequently asked questions
What is the most durable wood flooring?
Solid hardwood lasts longest because it can be sanded and refinished many times over decades. For moisture-prone rooms, luxury vinyl plank is the most durable and is fully waterproof.
What’s the difference between laminate and LVP?
Laminate has a printed wood image over a fiberboard core and resists scratches well but can swell if soaked. LVP (luxury vinyl plank) is fully waterproof, making it better for kitchens, baths, and basements.
Is engineered wood real wood?
Yes. Engineered wood has a real hardwood veneer on top of a plywood core, so it looks like solid wood but resists humidity and moisture movement better.
Can you refinish engineered wood floors?
Sometimes. Engineered floors with a thick (3mm+) veneer can be sanded and refinished once or twice; thin-veneer versions cannot, so check the wear layer before buying.
What flooring is best for a kitchen?
Luxury vinyl plank (LVP) or tile is best for kitchens because both are waterproof. If you want real wood, engineered hardwood handles kitchen humidity better than solid.
Can you refinish laminate or LVP flooring?
No. Laminate and luxury vinyl plank have a printed image under a wear layer, so they cannot be sanded and refinished — when worn, they are replaced. Only solid hardwood (and thick-veneer engineered wood) can be refinished.
Which wood flooring is most waterproof?
Luxury vinyl plank (LVP) is the most water-resistant — it is 100% waterproof thanks to its synthetic core, making it the best choice for kitchens, bathrooms, and basements.
How long should wood flooring acclimate before installation?
At least 48-72 hours in the room where it will be installed, longer for solid wood in humid or dry climates. The flooring’s moisture content should come within 2-4% of the subfloor before you install.
Do you need underlayment under wood flooring?
Usually yes. Floating floors need a foam or cork underlayment for cushioning and sound; installations over concrete need a moisture barrier. Nail-down solid hardwood typically uses rosin paper or felt.
Can you install wood flooring over concrete?
Solid hardwood should not be installed directly over concrete. Engineered wood, laminate, and LVP can be — over a moisture barrier — because their cores handle humidity better.
