A herringbone floor is less forgiving than a plank floor. Every block meets its neighbor at a right angle, so a small error in length, width or profile repeats across the whole room and shows up at walls, thresholds and borders. This guide covers the decisions a buyer has to make, and the information a factory needs, before a herringbone order can be quoted and sampled with confidence.
How a herringbone floor is put together
Herringbone is a 90-degree pattern built from rectangular blocks with square ends. The end of each block butts against the long side of the next, and the rows step across the room in a broken zigzag. For a general background on the pattern itself, see the herringbone pattern entry.
The pattern needs two mirror-image versions of the same block: a left block and a right block. When the blocks carry a tongue and groove profile, the tongue and groove sit on opposite sides in each version, so a left block cannot simply be turned around and used as a right block.
Left and right blocks, packed as pairs
Because the installer lays left and right blocks alternately, both hands have to arrive in matching quantities. A shortage of one hand stops the job even if the total square footage on site is correct. At Vu Uy, herringbone is packed as left and right pairs, so the two hands of the block travel together and arrive balanced.
Quantity should therefore be ordered and checked in pairs, with the waste allowance applied to both hands equally.
Block length: one fixed length for the whole order
A plank floor uses random lengths. A herringbone floor depends on every block being exactly the same length, because the length sets where each row turns and how the pattern meets the walls.
We treat block length as a fixed value for the whole order, set from the buyer’s drawing. We do not publish a standard block length, because the right length depends on the room, the chosen width and the proportion the designer wants. The ratio of length to width decides whether the pattern reads as long and open or short and tight, so it is a design decision first and a production decision second.
Two practical points follow:
- Confirm the length once, on the drawing. Every block in the order is then cut to that value.
- Keep it the same across phases. If a project is split across floors or delivered in stages, a change in length changes the pattern geometry and the border cuts. Reorders should repeat the original length.
Choosing the block width
Width changes the scale of the pattern. A narrower block gives a finer, busier zigzag that suits smaller rooms and corridors. A wider block shows more grain per piece and gives a larger, calmer pattern that suits open rooms.
These are the widths we already run, and the widths made to order:
| Status | Widths |
|---|---|
| Current production | 3-1/4” (83mm), 3-1/2” (89mm), 5” (127mm), 6” (152mm), 7-1/2” (190mm), 9” (229mm), 9-1/4” (235mm) |
| Made to order | 3” (76mm), 4” (102mm), 5-1/2” (140mm), 7” (178mm), 8” (203mm), 10” (254mm), 11” (280mm), 12” (305mm) |
Edge profile: T&G on four sides, or square edge
Our standard profile is Tongue & Groove on all four sides, machined on HOMAG equipment. A four-side molder cuts the profile and a double end tenoner squares and end matches each board. In herringbone the end profile matters as much as the side profile, because the end of one block engages the long side of the next over and over across a room. Consistent width, thickness and profile are what let the pattern close up without gaps building along the rows.
Square edge is available on request, for projects that call for a cleaner, more continuous surface. A square-edge block has no tongue or groove, so the installation method has to be agreed with the installer before the order is placed. Our article on T&G profile accuracy explains what to check on the profile itself.
Construction: why 2-layer is common for herringbone
We offer three constructions: solid, 2-layer engineered and 3-layer engineered. For herringbone and chevron, 2-layer is the construction most commonly used.
A 2-layer board is a sawn oak wear layer bonded to a stable plywood core, and it is our main engineered construction. It is a practical choice where overall floor height is limited, which is common in renovation work. Solid oak is best suited to narrower boards, and 3-layer is well suited to wider boards and larger open areas, so both remain options when the project conditions point that way.
Our two standard builds are 5/8” (15mm) overall with a 3mm sawn wear layer and 3/4” (20mm) overall with a 6mm sawn wear layer. Other thicknesses from 3/8” (10mm) to 13/16” (21mm) are made to order. For a closer comparison of the two engineered builds, see 2-layer vs 3-layer engineered oak.
Grade and color across the whole floor
A herringbone floor contains many short pieces, so knots and color movement are spread across a large number of blocks. The eye reads the floor as a single field rather than as individual boards, which means consistency across the lot matters more than the look of any one block.
- Grade. We produce Premium, Select, Natural and Rustic. Premium gives a clean, quiet face with very few knots and limited color variation. Rustic shows larger sound knots, stronger color variation and filled natural features. Choose the grade with the whole room in mind, not a single sample block.
- Color. Color is checked against the approved master panel during production. The approved physical sample becomes the master reference, and repeat orders are checked against the same master.
- Mixed formats. More than one format can be produced within one order using the same approved color reference. A common arrangement is herringbone in the entrance and hallway with plank in the rooms beyond.
What drawings to send
A clear drawing saves a round of questions and makes the first sample more useful. Send as much of the following as the project allows:
- A dimensioned floor plan of each herringbone area.
- Pattern direction, shown against a main wall, entrance or sight line.
- Block width and block length.
- Border or frame details, if the herringbone field is framed.
- Transitions to other formats or rooms.
- Any limit on finished floor height, and the subfloor type.
- Grade, color reference, surface texture and sheen.
- Quantity in sq ft, with how the waste allowance was calculated.
Checklist: what to ask your supplier
| Question | Why it matters |
|---|---|
| Are left and right blocks packed as pairs? | An imbalance between hands stops installation. |
| Is block length fixed for the order and taken from my drawing? | Length sets the pattern geometry and the border cuts. |
| Is my width current production or made to order? | It tells you whether the size has already been run. |
| T&G on all four sides, or square edge? | The profile decides the installation method. |
| Which construction and wear layer? | It sets floor height and future refinishing allowance. |
| Is the sample made with the intended production finish? | A sample from a different process can mislead the approval. |
| How is color held across the production lot? | Short blocks make lot-to-lot variation easy to see. |
Working with Vu Uy Wood
We have manufactured solid and engineered hardwood flooring for export projects since 2006, with herringbone, chevron, plank and parquet produced to buyer specification. You can build a written specification, including format, width, grade and finish, on our Specify page. If you include a drawing, it is reviewed together with the specification, and we normally reply within one working day. For questions that do not fit the form, use the contact page.