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Floorboards

Floorboards are great for building strong floors. They act as a base layer that supports your final floor covering. Our wooden floorboards are high quality and work well for both home and commercial projects. Whether you’re updating a room or installing a new floor, we offer many sizes to choose from. Our floorboards are strong, practical, and attractive.

We offer two main types: redwood and whitewood floorboards. Both come in different sizes and finishes to fit your needs and style.

For easier installation and a smooth finish, we sell planed floorboards and tongue and groove floorboards, which fit tightly for a clean, professional look.

If you need a low-cost option or are working on a subfloor, chipboard flooring is a great choice, ideal for underlays and loft spaces.

All our timber floorboards are selected for quality and consistency, trusted by both builders and DIYers alike.

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  • 15-PTGV%20REDWOOD%20MAIN%20CLOSE.jpg.jpeg 15-PTGV%20REDWOOD%20TOP%20ANGLE.jpg.jpeg

    Planed Tongue & Groove 5th Redwood Timber Floorboard FSC 20 x 119mm

    These 20 x 119mm PTG Floorboards are tongue and groove, meaning that are fitted by interlocking the longer sides into each other. The design allows the timber to naturally move, unnoticed. They are easy to install, without the need for adhesives.
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    Square Edge Whitewood Timber Floorboard PEFC 18 x 144mm

    Manufactured from high quality Whitewood. All sizes are nominal. Take 5mm off edges for true size.
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    Planed Tongue & Groove Whitewood Contract Timber Floorboard FSC 18 x 119mm

    The 22mm x 125mm Whitewood Floorboard is planed and fits together using tongue and groove fittings to create a flooring that looks attractive and once installed, will stay securely in place. The sizing given is nominal, which relates to the rough sawn...
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    Planed Tongue & Groove Whitewood Premium Timber Floorboard FSC 18 x 119mm

    These 18 x 119mm PTG Floorboards are tongue and groove, meaning that are fitted by interlocking the longer sides into each other. The design allows the timber to naturally move, unnoticed. They are easy to install, without the need for adhesives.
  • 12IC0300510.jpg.jpeg

    Planed Tongue & Groove Whitewood Premium Timber Floorboard FSC 18 x 144mm

    These 18 x 144mm PTG Floorboards are tongue and groove, meaning that are fitted by interlocking the longer sides into each other. The design allows the timber to naturally move, unnoticed. They are easy to install, without the need for adhesives.
  • 15-PTGV%20REDWOOD%20MAIN%20CLOSE.jpg.jpeg 15-PTGV%20REDWOOD%20TOP%20ANGLE.jpg.jpeg

    Planed Tongue & Groove 5th Redwood Timber Floorboard FSC 19 x 144mm

    Our tongue and groove Redwood floor boards are ready for installation and come at a fair price. These planed tongue & groove 19 x 144mm PTG boards provide a natural looking, hardwearing floor that is easy to install without the need for adhesives.
  • 15-PTGV%20REDWOOD%20MAIN%20CLOSE.jpg.jpeg 15-PTGV%20REDWOOD%20TOP%20ANGLE.jpg.jpeg

    Planed Tongue & Groove 4th Redwood Timber Floorboard FSC 20 x 119mm

    Our Tongue and Groove Floorboards are crafted from beautiful Redwood, its rich reddish colour will add a classic tone to your home. They are tongue and groove, creating an interlocking joint that allows the timber to move naturally when fitted...
  • 15-PTGV2S%20REDWOOD%20MAIN%20CLOSE.jpg.jpeg 15-PTGV2S%20REDWOOD%20TOP%20ANGLE.jpg.jpeg

    Planed Tongue & Groove 4th Redwood Timber Floorboard FSC 20 x 144mm

    Our Tongue and Groove Floorboards are crafted from beautiful Redwood, its rich reddish colour will add a classic tone to your home. They are tongue and groove, creating an interlocking joint that allows the timber to move naturally when fitted...

Floorboards

At Howarth, we offer a wide range of floorboards perfect for any home project. Our wooden floorboards are usually made from high-quality redwood or whitewood. These woods are durable and easy to work with.

The boards feature a tongue and groove design, allowing them to fit tightly together for a strong, stable floor. They’re also planed smooth to give a clean, attractive finish.

Redwood vs. Whitewood floorboards

We stock both redwood and whitewood timber floorboards. Both are softwoods ideal for structural uses like studwork, joists, and door linings. Here’s a quick comparison:

  • Redwood: Strong and durable, easy to machine, and takes treatments well. Great for building and finishing.
  • Whitewood: Naturally resistant to treatment and just as durable. Works well with hand or machine tools and can be glued, painted, or stained.

Floorboards: The base of every room

Wooden floorboards form a sturdy base for any room—bedrooms, dining rooms, hallways, and more. Often called a subfloor, these boards can be covered with carpet, tiles, or laminate for a modern look.

Or, if you like a rustic, natural style, you can leave the boards exposed to add warmth and character.

Add style with paint or stain

If you keep your floorboards visible, consider painting them to add color or staining them to bring out the wood’s natural grain.

You can choose finishes like gloss, satin, or matte to match your style. Staining highlights the wood’s rich tones, while painting offers endless creative options.

Care and maintenance

To keep your floorboards looking great, fill any gaps with a floorboard gap filler and sand the surface smooth. For extra comfort and warmth, especially in winter, add a floorboard underlay. It helps insulate your home and improves soundproofing.

For expert advice and to find the right floorboards for your home, visit your nearest Howarth branch. Our friendly team is ready to help you choose the perfect boards for your project.

Frequently Asked Questions

How to stop floorboards creaking?
To stop floorboards creaking, sprinkle lock lubricant or talcum powder into the joints between the floorboards. Then place a cloth over the boards and walk back and forth to work the powdery lubricant down into the cracks. This will reduce wood-on-wood friction between the planks and silence small squeaks.
Is it worth insulating under floorboards?
Yes, it is worth insulating under floorboards as sometimes 10-20% of heat loss is due to the floor.
What grade sandpaper for floorboards?
Sandpaper grits for wooden flooring generally range from 16-150 grit, with 150 being the finest grit.
What screws are needed for floorboards?
We would recommend using 60mm wood screws for floorboards.
How much do new floorboards cost?
The average flooring installation costs between £400-£1000. However, the cost of installing new flooring will vary depending on the type of flooring that you want to install and the size of the rooms.
What do floorboards sit on?
Floorboards can be sat on joists.
Can you lay floor tiles on floorboards?
Yes, tiling over floorboards can be possible with the use of plywood or backer boards.

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