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Matching in a new wooden floor with an existing wooden floor

Whether you’ve just recently moved into your new home and some old flooring needs replacing, or you’ve lived in the same house for years and just want to add more hardwood in with the current wood floor as part of your renovating project, it certainly is a challenging task matching an existing hardwood floor with a new one.

To achieve an appearance that hides the addition well, we will share with you some useful thoughts and hints in the hope of helping you choose the closest match to your existing wooden floor.

The main factors to consider when trying to match to an existing wooden floor are:

Colour – The colour of the floor will depend on its age, its timber and what the timber was treated with.

Grade – This is how many knots and natural features can be found in the timber. For example rustic grade will have more knots and character whereas Prime grade will have very few knots and far less character.

Dimensions – This is the width, length and thickness of the boards. Often people take into account the width and overlook the length when choosing their floor. A random length floor will look noticeably different to a floor made up of long lengths.

T&G Profile – This stands for tongue and groove which is the profile that slots each board together. If the new floor has to join with the old then it makes the job simpler if the T&G’s are compatible.

Appearance of finish – As well as colour the type of finish is also important. For example lacquered boards can often look a little more shiny and artificial whereas oiled finishes look more traditional. You can also get textured finishes such as brushed, hand scraped, bandsawn etc. so again this needs considering when matching in to an existing floor.

So with all this in mind you have to understand that it will never be easy to 100% match a new floor with an existing floor, especially considering that the colour of wood tends to change as years go by. It’s also worth considering whether it’s best to try and get as close as possible to the existing floor or whether you actually decide to go for something noticeably different. Every property has its differences and it comes down to the tastes and requirements of the individual however some consider it looks better if you go for something noticeably different than looking as though you have ‘aimed and missed’.

When it comes to fitting, if you can, avoid slotting the old boards into the new. One way you can split the two areas/rooms up is by using a threshold strip as it can help disguise thickness differences between the two floors and also means the T&G doesn’t have to match.

When you consider that you will always get colour variation from one board to the next and therefore from one sample to the next, using small samples to determine the overall colour and appearance of a board can be difficult. For this reason going for an untreated board can be advantageous as it can take pressure off having to find the same finish and colour. It allows you to pick a board based on its grade, dimensions and quality whilst giving you the ability to treat on site with a colour/finish of your choice to try and match in with the old.

If your existing floor has seen better days and is looking a little worse for wear we suggest that you consider sanding back the existing floor and treat it with the same treatment that you do your new. Not only will this remove all scratches and marks in the existing floor but it will also mean that you can re-finish your existing floor in exactly the same way you do your new floor keeping the finish more consistent throughout your home.

Finally try and take note of what type of filler was used in your existing floor. Especially if you purchase a rustic grade as you are likely to have filler that is easily visible. It’s worth thinking about what the filler looks like in your existing board to make sure it’s not vastly different from what you intend to order.

We are a family business and if you are matching in with an existing floor then give us a call to discuss. One of our team will deal with you personally and most likely will ask you to send us some photos so we can give you our best advice.

About the author

Tom Fanthorpe. Director, JFJ Wood Flooring Ltd

Tom is one half of the father & son team behind JFJ Wood Flooring. An experienced wood flooring specialist with over 7 years in the industry, Tom is following in his father John's footsteps as a true expert in his chosen field. Having absorbed much of John's 35+ years of experience in the joinery and timber trade, Tom now leads the wood flooring department and holds ultimate responsibility for everything from customer service to sales, logistics to quality control.

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Submitted by Tara braddock (not verified) on Mon, 18/02/2019 - 16:47

Hi my wooden floor is damaged as had a leak am wondering if you can match it up x

Submitted by jfjadmin on Mon, 18/02/2019 - 18:41

Hi Tara,

I would be more than happy to discuss this with you and see if this is something we can help. If you would like to give me a call on 01598 740197 and we can discuss your existing floor and see if there is anything we can offer you that would match in.

Many thanks,

JFJ Wood Flooring

Submitted by Lee Watson (not verified) on Sat, 02/11/2019 - 21:20

hi im lee and i have a old wooden floor that needs matched up best i can. Other flooring businesses couldnt help me but gave me some information about it. its 9mm german click limed oak 3 stripe. thanks

Submitted by jfjadmin on Tue, 05/11/2019 - 08:04

Hi Lee,

Thank you for your comment. I am afraid this is not something we are going to be able to help you with either. All of our engineered oak flooring is at least 14mm thick and all have a single solid oak wear layer layer (rather than made up of strips).

I am sorry that we can't be of more help on this one.

Many thanks,


Submitted by Fahad Khan (not verified) on Sun, 07/06/2020 - 12:32

Hi. I have an existing floor with patches of missing tiles. Not sure how many I'd need yet but each tile is 230x70x15mm. I think they may be made from walnut but I'm not 100% sure. Could you potentially help with this?

Submitted by jfjadmin on Mon, 08/06/2020 - 08:13

Hi Fahad,

Thanks for your comment. I am afraid we do not have anything in those dimensions therefore I am not sure if this is something we are going to be able to help you with. Apologies we can't be more helpful on this one.

Kind regards,


Submitted by Marina Palmer (not verified) on Mon, 18/01/2021 - 23:04

Hi there
Would you be able to supply new engineered wood to match in with original floorboards of a 1930s house,? Happy to sand back the original boards.

Submitted by jfjadmin on Tue, 19/01/2021 - 08:10

Hi there,

I would be more than happy to discuss this with you and see if this is something we can help. If you would like to give me a call on 01598 740197 and we can discuss your existing floor and see if there is anything we can offer you that would match in.

Many thanks,

JFJ Wood Flooring

Submitted by Alexandra Black (not verified) on Fri, 31/12/2021 - 22:52

I’ve recently moved into my new home. We are extending the hallway and need to match up the new hall flooring with the existing hall flooring.
I’ve spoken to the company that supplied the original flooring and they tell me it’s been discontinued.
So, I need to match it, can you help me please?

I look forward to hearing from you

Kind regards
Alexandra Black

Submitted by jfjadmin on Sun, 02/01/2022 - 13:25

Hi Alexandra,

Thank you for your comment. I would certainly be happy to look into this and see if this is something we can help you with. I will be emailing you shortly in regards to this.

Many thanks,

Tom (JFJ Wood Flooring).

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