A new oak floor is one of the biggest investments you'll make in your home. Unlike furniture, you can't easily move or replace it. After years of helping homeowners choose their floors, we've identified the seven most common mistakes — and how to avoid them.
A floor at €30/m² and one at €90/m² may both be called "oak flooring," but that's where the similarity ends. Cheaper floors often use thinner veneer layers (0.6-2mm), lower-grade plywood cores, and basic finishes that wear through within years. The cost per year of use for a premium floor is often lower than a budget alternative that needs replacing after 10 years.
Instead: Compare the top layer thickness, core construction, and finish quality. A 4mm oak top layer can be sanded multiple times, extending the floor's life to 50+ years.
Showroom lighting is dramatically different from the light in your home. A floor that looks perfect under bright fluorescent lights may appear completely different in your living room with its north-facing windows. Oak also changes color over time — lighter floors tend to gain warmth, while darker floors may lighten slightly.
Instead: Always request samples and view them in your actual space at different times of day. Better yet, use our Room Planner to see floors in realistic light conditions.
Your beautiful new floor is only as good as what's underneath it. An uneven subfloor causes hollow spots, creaking, and premature wear. Moisture in the screed can cause warping and swelling. Many problems blamed on "bad floors" are actually subfloor issues.
Instead: Have your subfloor professionally assessed before ordering. Check for flatness (max 3mm deviation per meter), moisture content, and structural soundness. Budget for subfloor preparation — it's never wasted money.
Wide planks (200mm+) are trendy, but they're not right for every room. In a small apartment, 220mm planks can look disproportionate and overwhelming. Conversely, narrow planks in a large open space can look busy and restless.
Instead: Match plank width to room proportions. As a rule of thumb: rooms under 20m² work best with planks up to 180mm. Larger spaces can handle 200-260mm widths beautifully.
Every finish has its own maintenance needs, and not knowing this before you buy leads to frustration. Oiled floors need periodic re-oiling. Lacquered floors need specific cleaning products. Using the wrong products can damage your finish and void your warranty.
Instead: Ask about the maintenance schedule and products before making your decision. Choose a finish that matches your willingness to maintain. If low maintenance is your priority, consider a lacquered or UV-oiled floor.
Installing a floor that's not rated for underfloor heating — or installing a suitable floor incorrectly — is an expensive mistake. Solid wood floors on underfloor heating will almost certainly develop problems. Even suitable engineered floors need to be glued down, not floated.
Instead: If you have or plan underfloor heating, make this the starting point of your floor selection. Choose engineered oak, plan for full-surface bonding, and ensure your total floor build-up stays below 0.15 m²K/W thermal resistance.
A premium floor deserves professional installation. The best oak plank in the world will disappoint if it's poorly laid. Uneven joints, gaps at walls, improper expansion allowances, and incorrect adhesive use are all common DIY mistakes that are expensive to fix.
Instead: Invest in a certified floor installer. Ask for references, check their experience with your specific floor type and pattern, and get a written guarantee on the workmanship. The installation cost is a fraction of the total investment — don't economize here.
A well-chosen, well-installed oak floor is one of the best investments you can make in your home. It adds value, character, and beauty that lasts for generations. Take the time to make an informed decision, and you'll enjoy the result for decades to come.
Real Dutch Floor Editorial
Written by the flooring experts at Real Dutch Floor. With decades of experience in European oak parquet manufacturing, our team shares practical insights on choosing, installing, and maintaining wooden floors.
