Herringbone pattern flooring, with its distinctive zigzag design, has long been a hallmark of sophisticated interiors. This classic pattern, reminiscent of a fish's skeleton, adds depth, movement, and a touch of luxury to any room, making it appear more spacious and visually engaging. While often associated with professional craftsmanship, installing herringbone flooring is a challenging yet highly rewarding DIY project that can significantly elevate the aesthetic of your home.
This guide is designed for the enthusiastic DIYer ready to undertake a project that demands precision, patience, and attention to detail. We will demystify the process, breaking it down into manageable steps, from initial preparation and material selection to the intricate laying of the pattern and the final finishing touches. By following these instructions, you can achieve a professional-looking herringbone floor that will be a source of pride for years to come. It is a collection of read articles and personal knowledge.
Successful herringbone flooring installation begins long before the first plank is laid. Thorough preparation ensures a smooth process and a lasting finish.
Choosing the Right Flooring Material is very important in the process. It will help determine how well your installation goes as well as your skill level. The herringbone pattern can be achieved with various flooring types, each offering unique benefits.
Prefinished engineered hardwood flooring is a popular choice for DIYers due to its stability, ease of installation, and ready-to-use finish. It eliminates the need for on-site sanding and staining. You can find options in Mirage, Stanton, Teka, and others in our showroom.
Solid hardwood also works beautifully, providing a classic, durable surface that can be refinished multiple times. One benefit of solid wood is that you can mix different species and create unique patterns and styles. It will also allow you to provide borders and changes in the pattern to fit the job.
Additionally, Luxury Vinyl Tile (LVT) and laminate flooring are increasingly available in herringbone-friendly formats, offering water resistance and durability, often at a more budget-friendly price point. There are not as many companies providing this option. Stanton LVP in our showroom has a herringbone option with a straight lay as well in a few limited colors.
When purchasing your chosen material, it is crucial to order approximately 10-15% more than your calculated square footage. This accounts for cuts, mistakes, and future repairs, ensuring you have enough material to complete the project without delays. You will have more waste in the installation because of the varies angle cuts you will have along the wall and around the room.
Gathering Tools and Supplies
Having all necessary tools and supplies on hand before you begin will streamline the installation process. Here’s a comprehensive list:
Flooring Material: Prefinished engineered hardwood, solid hardwood, LVT, or laminate planks designed for herringbone installation. Herringbone planks tend to be thinner and shorter than regular plank sizes.
Subfloor Preparation: Cleaning supplies, leveling compound (if needed), moisture barrier (if required by manufacturer). The floor needs to be flat for any hard surface installation. The moisture barrier would be recommended if installing over a concrete substrate.
Measuring and Marking: Tape measure, chalk line tool, trammel or compass, straightedge, framing square, rafter square. To get the center of the herringbone, you will need to have these tools as well as some basics in using a large compass.
Cutting Tools: Miter saw, circular saw (with a fine-tooth blade for clean cuts), router with a 1 1/4-inch flooring bit.
Installation Tools: Flooring nail gun (for hardwood), rubber mallet, wood glue, flooring splines, screws, painter’s tape. Most of this will be needed if you are installing a wood flooring herringbone. If you are doing a LVP or laminate, the products will click together.
Safety Gear: Safety glasses, gloves, knee pads. Hard floors and no knee pads make for a long day. Always protect your eyes when using saw. Any material that can fly through the air can cause permanent damage.
Subfloor Preparation
The condition of your subfloor is paramount to the success and longevity of your herringbone floor. The subfloor must be clean, dry, level, and structurally sound.
Cleanliness: Thoroughly sweep and vacuum the subfloor to remove all dust, debris, and loose particles. Using a roll-on moisture barrier over concrete and a primer over plywood sub floors helps give you a sound surface to work on.
Leveling: Use a long level or straightedge to check for any high or low spots. Having at least an 8’ straight edge and smaller sizes will help check large and small areas. Hallways and bedrooms need to be checked in different areas with different lengths when your not sure. Minor imperfections can be sanded down, while significant dips may require a self-leveling compound. An uneven subfloor will lead to an uneven and potentially unstable finished floor.
Moisture Testing: For wood-based flooring, especially, it's vital to check the moisture content of the subfloor and the flooring planks themselves. Excessive moisture can lead to warping, cupping, or gapping. Install a moisture barrier if recommended by the flooring manufacturer or if your subfloor is concrete or in a high-humidity area. If you don’t have a way to test for moisture, seal the sub floor. Bona, Wakol, and others make roll on moisture barriers that are easy to roll on the concrete.
How well you can do the layout is the most critical aspect of herringbone installation. A well-planned starting point ensures the pattern flows correctly throughout the room.
Locate the Center: Measure the length and width of the room and mark the center point. Snap a chalk line down the center of the room, along its length.
Create a Perpendicular Line: Using a trammel or compass, mark a perpendicular line across the centerline. This creates a precise crosshair at the room's center. You can also use a large framing square to ensure a perfect 90-degree angle.
Define the Field: The herringbone pattern typically occupies a central area, often framed by a border. You may have some though that use it through the whole home. If you are using a click together product, you may install it everywhere. When installing wood, a boarder is common. Use your tape measure and chalk line to establish the rectangular field where the herringbone pattern will be laid. This field will guide your installation and help maintain symmetry.
The next step is something to look at if you are making your own wood herringbone pieces. If you are getting a pre-finished product or a click together product it won’t be an issue. They will only come in set sizes.
For a visually appealing herringbone pattern, the length of your flooring slats must be an exact multiple of their width. This ensures that the zigzag pattern aligns perfectly. To determine the optimal slat length. In short, there must be a degree of symmetry to the plank size so the pattern works:
Lay Out a Test Section: Place a few planks at a 45-degree angle to your centerline, zigzagging outwards. Overlap pieces at 90 degrees to simulate the pattern.
Adjust and Measure: Adjust the layout until you find a length that fits cleanly within your defined field, with full-length slats at each side. For example, if your planks are 3 inches wide, a length of 27 inches (9 times the width) would work well.
Once you've determined the ideal slat length, create a test panel to verify the fit and make any necessary adjustments. Then, proceed to cut all your planks to the determined length using a miter saw. Remember to cut off the tongue end of each slat to ensure consistent sizing. A crucial tip: sweep away sawdust from your stop block after each cut to maintain precision.
Herringbone planks require grooves on both ends to interlock properly. Use a router with a 1 1/4-inch flooring bit to create these grooves on the cut ends of your slats. Always test the fit with an existing tongue to ensure the depth is correct before routing all your planks.
With preparation complete, it's time to bring the herringbone pattern to life. This stage requires meticulous attention to detail and a steady hand. If you bought a premade herringbone, you could have skipped the information about sizes and routing the wood flooring.
To guide the precise placement of each slat, you'll need to draw parallel working lines on either side of your central chalk line. Use a rafter square to mark a 45-degree angle from one corner of a slat to establish your first working line. Then, using the slat itself, mark the floor at several intervals along the centerline, connecting these marks with a straightedge to form two parallel working lines. This helps you keep the angle straight as you work. The parallel lines will follow the corners of the planks.
For nail-down installations, a nailing blank acts as your initial template. Cut a piece of 3/4-inch plywood into a right triangle, with two sides matching the length of your slats. Align the centerline of this blank with one of your working lines and screw it to the subfloor. Route a groove along the blank's two forward edges.
First Slats: Align the first slat with the side of the nailing blank covering the centerline, with the tongue facing out. Lay the second slat along the other side of the blank, overlapping the end of the first, ensuring its corners align with your working lines and the tongue faces out. It is important that the tongue is in the right place so the next board locks in place each time.
Nailing: Position a flooring nailer against the tongue edge of the first slat and use a mallet to drive nails every 5 inches. Check the alignment of the second slat, then nail it in place.
Continuing the Course: Continue the pattern, installing the third slat overlapping the second, and so on, until the herringbone pattern point reaches the border of your defined field.
Once a course is complete, unscrew the nailing blank, reverse it, and place it against the tongue of the last slat laid, flush with its end. Screw it back to the subfloor. Then, butt the next slat against the blank, tongue out, and nail it in place. Continue this process until the herringbone pattern reaches the opposite border, adding slats until their ends reach the side borders.
Backfilling Empty Triangles
The nailing blank will leave triangular gaps. To fill these, you'll need flooring splines. These are small strips of wood that fit into the groove and stick out to create another tongue. Apply a bead of wood glue into the groove of an installed slat, insert a spline, and nail it down. This effectively creates a tongue, allowing you to add more slats in the herringbone pattern until the empty space is filled.
Trimming Excess Material
Where the slats overlap the field's borders, you'll need to trim them for a clean, straight edge. Use painter's tape to mark your cutline; this also helps prevent splintering. Create a long-cutting guide with a strip of molding screwed to plywood, and use a circular saw to trim the excess along all four sides of the field. If you don’t have a track for your saw, make sure to mark a straight line with a chalk line or straight edge and pencil.
Adding Borders and Feature Strips for Unfinished Wood Flooring.
To frame your herringbone field, you can add decorative border strips. Follow the border line that you have on the subfloor. Use the circular saw to cut a straight border alone the wood flooring. Use your router to cut a groove around the perimeter of your installed herringbone pattern. Apply wood glue, insert long splines, and tap them into place. Then, install your chosen decorative accent pieces, nailing them log-cabin style around the field until the apron is complete.
Once the main installation is complete, a few final steps will ensure your herringbone floor looks its best and lasts for years.
Sanding and Smoothing for Unfinished Wood
If you used unfinished planks, or if there are minor imperfections, lightly sand the entire floor with fine-grit sandpaper. This creates a smooth, uniform surface ready for finishing. Conduct a thorough inspection for any missed spots or inconsistencies. Use wood filler for gaps or imperfections, sanding gently after application. Ensure every detail meets your standards for a flawless finish. With unfinished flooring, you can apply a stain to achieve your desired wood tone or keep in natural with just a sealer. Follow the manufacturer's instructions with dry time for each step. Once dry, apply a durable topcoat sealer to protect the wood and enhance its natural beauty. For prefinished flooring, just have it properly cleaned to remove any dust created from the installation and from what comes from the factory.
Proper maintenance is crucial for the longevity and beauty of your new floor:
Regular Cleaning: Sweep or vacuum regularly with a soft-bristle attachment to remove dirt and debris. This is important whether you install wood, laminate, or vinyl. Clean floors will look and last longer.
Avoid Moisture: Wood floors are susceptible to moisture damage. Use mats at entryways and wipe up spills immediately to prevent warping or swelling. Even if you have a waterproof flooring, it is good to keep it clean from water.
Protect the Surface: Place felt pads under furniture legs to prevent scratches. Use rugs in high-traffic areas and avoid wearing high heels, which can cause dents. Nails in furniture feet or damaged areas can cut into any flooring product over time. Felt pads are good for all furniture on a hard surface.
Installing herringbone pattern flooring is a significant undertaking, but the result is a stunning, timeless addition to your home. While challenging, the precision and patience invested in this DIY project will yield a floor that exudes elegance and character. With careful planning, the right tools, and meticulous execution, an experienced DIYer can achieve a professional-quality finish. Remember, the beauty of a herringbone floor lies in its intricate pattern and the satisfaction of having created it yourself.
