European Oak engineered hardwood flooring comes in two main width categories in the GTA market: wide plank at 7½ inches and narrow plank at 6½ inches. The width you choose affects not just the look of the floor but the feel of the room, the installation requirements, and the price. Here is how to decide which width is right for your home, based on real product specs and GTA conditions.
What is the difference between wide plank and narrow plank European Oak?
In the context of European Oak engineered hardwood sold in the GTA, "wide plank" refers to the 7½-inch-wide formats that Top Floorings Depot carries, while "narrow plank" refers to the 6½-inch-wide formats. Both are produced from the same European White Oak species — the same wood, the same wire-brushed character grade, the same 18mm total thickness — with the primary difference being the face width of each board.
The wider the board, the fewer seams you see across the floor. A 7½-inch plank covers roughly 15% more surface area per board than a 6½-inch plank, which changes the visual rhythm of the room. Wide plank floors tend to read as more contemporary and expansive — fewer joint lines create a cleaner, more continuous grain pattern that shows off the natural character of European Oak. Narrow plank floors have a more traditional, classic look — the additional joint lines add a structured, sometimes formal pattern that works well in period-appropriate homes or smaller rooms where a busy visual texture can actually make the space feel more dynamic.
Both widths use the same click-lock or tongue-and-groove joint systems. The structural performance is identical. The difference is aesthetic and practical — width affects how the grain is displayed, how many boards are needed to cover a given area, and how the finished floor reads in a specific room.
Which room sizes and styles suit wide plank European Oak?
Wide plank European Oak is the stronger choice in larger, more open rooms where you want the floor to be a design statement rather than a background element. In a GTA open-concept living and dining area — common in new builds across Mississauga, Richmond Hill, and North York — a 7½-inch wide plank floor creates a sense of cohesion that narrower boards can struggle to achieve. The fewer joint lines mean the natural grain variation in the European Oak is displayed more prominently and continuously.
Wide plank also works well in rooms with long sight lines: hallways, great rooms, and master bedrooms where the floor runs the full length of the space. The wide boards reduce visual fragmentation and give the room a more expansive, expensive feel. If you are going for a modern, minimal, or Scandinavian aesthetic — clean lines, lots of natural light, restrained colour palettes — wide plank European Oak in a muted tone like European Oak Mocha or Pewter reads better than the same colour in a narrower format.
The 4mm wear layer available on the 7½-inch wide plank products means they can be sanded and refinished more times over their lifespan than products with a thinner 2mm or 3mm wear layer. For a primary living space where you want the floor to last decades, that thicker wear layer is a meaningful long-term asset.
Which room sizes and styles suit narrow plank European Oak?
Narrow plank European Oak at 6½ inches is the more versatile width for a wider range of room types and home styles. It works particularly well in smaller rooms — secondary bedrooms, home offices, dens — where the additional joint lines add a structured visual texture that can make the space feel more considered and detailed. In a Scarborough semi or Toronto townhouse with rooms under 150 square feet, a 6½-inch plank often looks more proportionally right than a wide board that can overwhelm the proportions of the room.
The narrow plank is also a strong choice for rooms with complex layouts — bathrooms, entryways, and L-shaped hallways where many boards need to be cut and fitted around corners, door frames, and built-ins. Narrower boards generate less waste per cut and are more forgiving of irregular room shapes. For a GTA condo renovation where you are working with a concrete subfloor and every square foot matters, the narrower format can actually reduce material waste and installation complexity.
In terms of style, narrow plank European Oak suits traditional, transitional, and craftsman aesthetics well — the structured joint pattern is consistent with these design vocabularies. A narrow plank in a warm mid-tone like European Oak Chai Tea reads as classic and approachable. A cooler grey tone like European Oak English Gray can work surprisingly well in a contemporary condo where the client wants the warmth of hardwood without the visual weight of a dark floor.
Is wide plank European Oak more expensive than narrow plank in the GTA?
Yes — wide plank European Oak commands a price premium in the $0.50–$0.70 per square foot range over the comparable narrow plank format from the same collection. At Top Floorings Depot, the 7½-inch wide plank products with 4mm wear layer are priced at $4.39/sqft, while the 6½-inch narrow plank products with 2mm wear layer are priced at $3.69/sqft. The premium reflects both the higher raw board footage per unit of face area and the additional processing required for wider format production.
The total project cost difference depends on the size of the space. In a 200-square-foot living room, upgrading from narrow plank to wide plank would add approximately $140 in material cost. Against a full renovation budget — including subfloor prep, underlayment, baseboards, and installation — that premium is usually a small percentage of the overall spend but a meaningful upgrade to the visual result.
It is also worth noting that the wear layer thickness differs between these formats. The 4mm wear layer on the wide plank is double the 2mm on the narrow plank — meaning the wide plank floor can be sanded and refinished more times over its lifetime, which amortises the premium over a longer service life. If you are flooring a forever home rather than a starter condo, the wider plank with the thicker wear layer may represent better long-term value despite the higher upfront cost.
How does GTA humidity affect wide plank vs narrow plank engineered hardwood?
Both wide plank and narrow plank European Oak engineered hardwood respond to GTA humidity swings in the same fundamental way: the HDF or multiply core underneath the oak veneer expands and contracts with changes in relative humidity, and the tongue-and-groove or click-lock joint system accommodates that movement. The physics is the same regardless of face width.
Where width matters is in the magnitude of the visible effect. A single wide plank board, when it expands, creates a slightly larger gap when it contracts than a narrow plank board does — so in conditions of very low winter humidity (below 30% RH, which is common in Toronto in January when the furnace runs continuously), wide plank floors can show slightly more noticeable seasonal gaps between boards. These gaps are cosmetic, not structural — they do not indicate damage and they do not affect the floor's performance. They open in dry winter months and close in humid summer months.
For most GTA homes, these seasonal movements are within normal range for both widths. If your home maintains interior relative humidity in the 35–55% range year-round — achievable with a whole-home humidifier on the furnace — both wide and narrow plank European Oak will perform well. The key variables are not width but consistent humidity control and proper expansion gaps at the perimeter during installation. Our engineered hardwood collection includes products suitable for both formats, and our team can advise on installation specifics for your subfloor and room conditions.
Our Top Picks at Top Floorings Depot
These four European Oak products represent the width and price spectrum available at our Victoria Park showroom:
| Product | Width / Wear Layer | Price |
|---|---|---|
| European Oak Mocha — 7½" Wide Plank, 4mm Wear Layer | 7½" / 4mm wire-brushed | $4.39/sqft |
| European Oak Cobalt — 7½" Wide Plank, 3mm Wear Layer | 7½" / 3mm wire-brushed | $4.09/sqft |
| European Oak Chai Tea — 6½" Narrow Plank, 2mm Wear Layer | 6½" / 2mm wire-brushed | $3.69/sqft |
| European Oak English Gray — 6½" Narrow Plank, 2mm Wear Layer | 6½" / 2mm wire-brushed | $3.69/sqft |
The Mocha and Cobalt wide plank options give you the maximum visual impact in open-concept GTA living spaces — the 4mm and 3mm wear layers respectively mean these floors will age gracefully and can be refinished down the line. The Chai Tea and English Gray narrow plank options are the right call for smaller rooms, condos, or anyone who wants the European Oak look at a lower price point with a more traditional visual rhythm.
If you are trying to match flooring to existing cabinetry or trim, come into the showroom at 3781 Victoria Park Avenue, Unit 1, Toronto with a photo and a sample of your cabinet door — we can help you compare tones side by side under natural light, which is the only way to make a confident colour decision on hardwood. For related reading, see our 2026 GTA Grey Flooring Guide which covers how grey-toned European Oak performs across room types and lighting conditions.
Visit Top Floorings Depot
Top Floorings Depot
3781 Victoria Park Avenue, Unit 1, Toronto, ON M1W 3K5
www.topfloorings.com
Call 416-499-0117 | Text 416-770-8819
Showroom Hours: Monday–Friday 9–5:30 | Saturday 9–4 | Sunday Closed
We serve homeowners and contractors across Toronto, North York, Richmond Hill, Mississauga, and Brampton. Visit our showroom to see and feel these European Oak products in person, or contact us for contractor pricing on bulk orders. GTA-wide delivery available.
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