Laminate plank width is the spec you notice from across the room, and it settles three practical things: how many rows cross the floor, how many seams run between them, and how many boxes you buy. The laminate flooring we stock in Toronto runs from a 3.54 in narrow plank to a 9.61 in board, and each width comes with its own box price and coverage. If you are weighing wide plank laminate flooring against a narrower board, choose width by room size and coverage per box, then confirm the price per sq. ft.
Quick answer: how wide should a laminate plank be?
- Narrow, 3.54 in. One board, 41 rows across a 12 ft room.
- Classic, 4.41 in to 5 in. 12 boards, home of the entry prices.
- Wide, 7.4 in to 7-5/8 in. The largest group, with the widest price spread.
- Widest, 9.61 in. Four AC5 boards, 15 rows across the same room.
| Plank width | Boards | In stock | Box price | Coverage per box | Material per sq. ft. |
|---|---|---|---|---|---|
| 3.54 in | 1 | 1 | $35.26 | 14.16 sq. ft. | $2.49 |
| 4.41 in to 5 in | 12 | 12 | $18.25 to $32.99 | 13.61 to 19.75 sq. ft. | $1.33 to $2.39 |
| 6.18 in to 6.26 in | 4 | 3 | $32.44 to $51.94 | 13.99 to 17.37 sq. ft. | $2.29 to $2.99 |
| 7.4 in to 7-5/8 in | 39 | 38 | $31.64 to $69.99 | 13.24 to 21.42 sq. ft. | $1.89 to $4.54 |
| 9.61 in | 4 | 4 | $57.92 | 19.37 sq. ft. | $2.99 |
Prices checked October 6, 2026. Box prices and coverage come from our current catalogue and do not include tax.
Width and price do not climb together: material per sq. ft. drops to $1.33 among the 4.41 in boards, the widest board sits at $2.99, and the dearest boards are in the 7.4 in group. Of the 60 laminate boards in the collection, 58 are in stock today.
What an extra inch of width does inside a room
A floor goes down in rows, and a long seam runs between each pair of neighbouring rows. Take a room 12 ft across, which is 144 in, divide by the plank width and round up to a whole row. The seam count is one less than the row count:
| Plank width | Rows across 12 ft | Long seams between rows |
|---|---|---|
| 3.54 in | 41 rows | 40 seams |
| 5 in | 29 rows | 28 seams |
| 7.60 in | 19 rows | 18 seams |
| 9.61 in | 15 rows | 14 seams |
Going from the narrowest board to the widest takes 26 rows, and 26 long seams, out of that 12 ft span, for a difference of 6.07 in of plank width. The fitting method stays the same across the ladder, since every one of the 60 laminate boards in our collection is listed as click-lock. Width is therefore a look-and-layout choice rather than a change of installation method.
Width also changes how the print reads. A narrow board packs more grain lines into the same view, so the floor looks busier, like a traditional strip floor, while a wide board shows more of each design between seams. Compare two widths side by side before you decide.
Box coverage moves the order size more than width does
Laminate is sold by the box, so what you pay for is a box count, and that count comes from coverage per box rather than from width alone. Our quotes add a 5% waste allowance, so a 1,000 sq. ft. floor is ordered as 1,050 sq. ft. of material. Here are the four featured boards side by side:
| Board | Width | Coverage per box | Boxes for 1,000 sq. ft. |
|---|---|---|---|
| Riche RL9285 | 3.54 in | 14.16 sq. ft. | 75 boxes |
| Sunshiny SL7386 | 5 in | 16.58 sq. ft. | 64 boxes |
| Egger EM7206 | 7.60 in | 21.42 sq. ft. | 50 boxes |
| Kronotex 4798 | 9.61 in | 19.37 sq. ft. | 55 boxes |
The formula is simple enough to repeat at home: boxes = 1,050 sq. ft. divided by coverage per box, rounded up to the next whole box. Egger EM7206 covers 21.42 sq. ft. per box, so 1,050 / 21.42 = 49.02, which becomes 50 boxes. Riche RL9285 covers 14.16 sq. ft. per box, so 1,050 / 14.16 = 74.15, which becomes 75 boxes. That is 25 more boxes of the narrow board for an identical floor.
The 9.61 in Kronotex needs more boxes than the 7.60 in Egger, even though its planks are wider, because each Egger box holds more floor. Across the full laminate range, box coverage runs from 13.24 sq. ft. to 21.42 sq. ft., so measure every room and add the areas together before you count boxes.
What 1,000 sq. ft. of laminate costs at four widths
Material cost is the box count multiplied by the box price. Spread over the 1,000 sq. ft. you actually walk on, the four boards compare like this:
| Board | Boxes | Box price | Material for 1,000 sq. ft. | Material cost per sq. ft. of floor |
|---|---|---|---|---|
| Riche RL9285, 3.54 in | 75 boxes | $35.26 | $2,644.50 | $2.64 |
| Sunshiny SL7386, 5 in | 64 boxes | $32.99 | $2,111.36 | $2.11 |
| Egger EM7206, 7.60 in | 50 boxes | $40.48 | $2,024.00 | $2.02 |
| Kronotex 4798, 9.61 in | 55 boxes | $57.92 | $3,185.60 | $3.19 |
These are material figures before tax; installation, underlayment, delivery and removal of the old floor are quoted separately for your rooms. The gap between the lowest and highest totals is $1,161.60, and it does not follow width: the 3.54 in board costs more for this floor than the 5 in and 7.60 in boards. Box price and coverage drive the total.
If budget leads, start at the entry end of the range: the lowest box in the collection is $18.25 for 13.75 sq. ft., or $1.33 per sq. ft., on boards 4.41 in wide. Thickness also shifts the price inside a brand family, and our 12mm vs 8mm laminate comparison sets out that trade-off.
The width ladder, board by board
Four boards mark the steps of the ladder, from the narrowest to the widest. Each one is click-lock and in stock as of the date above.
Riche RL9285 at 3.54 in
The narrowest laminate we carry is Riche RL9285, a 12mm AC3 board at $35.26 per 14.16 sq. ft. box, or $2.49 per sq. ft. Choose it for the tight, many-row look of a strip floor, and budget for the extra boxes its coverage brings.
Sunshiny SL7386 at 5 in
Sunshiny SL7386 is a 15mm board at $32.99 per 16.58 sq. ft. box, which is $1.99 per sq. ft. Its box holds more floor than the narrow Riche, so the same room needs fewer boxes.
Egger EM7206 at 7.60 in
The 7.4 in to 7-5/8 in band is the biggest in the collection, with 39 boards. Egger EM7206 is an 8mm AC3 board at $40.48 per 21.42 sq. ft. box, or $1.89 per sq. ft., and that box ties for the largest coverage in the whole laminate range. Within this band, coverage drops as low as 13.24 sq. ft. per box, so check the coverage line on every board you shortlist.
Kronotex 4798 at the top of the ladder
At 9.61 in this is the widest plank in the collection, a 10mm AC5 board at $57.92 per 19.37 sq. ft. box, or $2.99 per sq. ft. Four product codes share the width, numbered 4792 to 4798, and all four are in stock. Across a 12 ft room it needs 15 rows, against 41 rows of the 3.54 in board. What the AC5 rating means is explained in our AC5 laminate brands guide.
Choosing a plank width, room by room
Let the room drive the width. A few rules of thumb from the arithmetic above:
- Small rooms. Fewer, wider rows keep a small floor visually quiet. A 9 ft bedroom or office needs only 12 rows of a 9.61 in plank.
- Long hallways and open main floors. Run the planks along the long axis so the seams follow the length of the space; a 5 in or 7.60 in board repeats comfortably.
- Basements and large open areas. A 21.42 sq. ft. box cuts the box count on a big basement compared with a 13.24 sq. ft. box, and fewer cartons are easier to carry downstairs.
- Several rooms in a row. For one continuous floor, pick the width that suits the smallest room and carry it through, so the floor reads as one surface.
Plank direction, colour and room proportions all feed into the same decision, and our guide to choosing laminate for a Toronto home works through them together.
Width, thickness and AC rating are three separate specs
In our catalogue these specs move independently. The 3.54 in Riche board is 12mm thick, while the 9.61 in Kronotex board is 10mm, so here the widest plank is the thinner of the two. AC ratings sit in their own column as well: the 8mm Egger EM7206 is listed as AC3 and the 10mm Kronotex 4798 as AC5.
That means you can choose width on looks and coverage, then pick thickness and rating as separate questions. Our laminate brands and grades guide covers how those two specs differ between brands.
Laminate plank width FAQ
How wide is a wide plank laminate floor?
There is no single industry cut-off, so it helps to work from what you can buy. Our laminate starts at 3.54 in, and the largest single group, 39 boards, measures 7.4 in to 7-5/8 in. Our widest option is 9.61 in.
Do you carry 10 inch wide laminate?
No board in our catalogue reaches that width. The widest laminate we stock is the Kronotex 10mm AC5 line at 9.61 in. It comes in four product codes, all in stock, at $57.92 for a 19.37 sq. ft. box.
Does a wider plank make a small room look bigger?
Wider boards reduce the number of lines on the floor rather than moving the walls. In a 12 ft room, 9.61 in planks give 14 long seams against 40 for 3.54 in planks, which reads as a calmer surface. Running the boards along the longer wall also leads the eye down the length of the room.
Do wide planks cost more per square foot?
Not by default. In our catalogue the 4.41 in boards start at $1.33 per sq. ft., the 9.61 in boards are $2.99, and the 7.4 in to 7-5/8 in group stretches from $1.89 to $4.54. Coverage per box, thickness, AC rating and brand shift the price as much as width does.
Can I use two plank widths in one home?
Yes. Plan where the change will fall, such as a doorway, and list both boards when you ask for a quote so the box counts and the transition are worked out together.
Get a laminate plank width recommendation in Toronto and the GTA
Measure each room, shortlist two or three boards whose width and box coverage suit them, and request a quote online. We will count whole boxes with the waste allowance included and price the installation for your rooms.
Top Floorings Depot
3781 Victoria Park Avenue, Unit 1, Toronto, ON M1W 3K5
www.topfloorings.com
Call: 416-499-0117
Text: 416-770-8819
We serve homeowners and contractors across Toronto and the GTA.