What is the best underlay for wood flooring?

The best underlay depends on your floor thickness and room type. We recommend a 3mm underlay for floors up to 15mm thick, a 5mm underlay for anything thicker, and a special 4mm underlay if you have water-based underfloor heating.

How do I install tongue and groove flooring?

To install tongue and groove flooring, ensure your subfloor is clean and level. Apply wood glue to the groove edge of each plank, then fit the tongue of the next board into it. This flooring can be laid as a floating floor, meaning it isn’t fixed directly to the subfloor. Always leave an expansion gap around the edges.

Is engineered wood flooring suitable for underfloor heating?

Yes, but only with water-based underfloor heating systems.

What are the most popular finishes for engineered wood flooring?

Brushed & lacquered, brushed & oiled, and lacquered are our customers top choices.

Can engineered wood flooring be laid over tiles or old vinyl?

Yes, as long as the surface is flat, clean, and stable.

What’s the difference between click-lok and tongue-and-groove engineered wood?

Click-lok is quicker to install, while tongue-and-groove offers a traditional, glued joint.

Will engineered wood flooring darken or lighten with age?

Yes, some colour change over time is completely natural.

What Is a Wear Layer and Why Does It Matter?

The wear layer is the top protective surface of your floor – it resists damage and determines how long your floor will last.

How Long Does It Take to Fit New Flooring?

Fitting takes 1–4 days depending on the flooring type – but be sure to allow extra time for acclimatisation, especially with wood floors.

Who lays flooring near me?

Use our Checkatrade partnership to find trusted local flooring fitters near you, wherever you are in the UK.

Caledonian Engineered Harris Oak Brushed and Oiled Click Lok 150mm x 14/3mm Wood Flooring
In stock

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Product Code

Caledonian Harris Oak

XL samples
Next day delivery

Want us to add this product to our AI visualiser?

Click here to vote

Was

£133.99m²

Save £72.00m²

£61.99

m²

£163.65 per pack

Prices Include VAT

How much do I need?

Delivery from Tuesday 14th July

Pick your day, choose Standard or Express, or collect locally from one of our warehouses.

Find out more

Finance - Pay in 3 Instalments

Pay later in 3 instalments

When you spend £999 or over

14 day returns

Changed your mind? Let us know within 14 days. Easy returns, always here to help.

Find out more.

Store your floor

Free storage for up to 6 weeks. Order now, deliver later.

Find out more.

More ways to order

Other ways to buy

Order via our Telesales team

Call our national team on 0333 002 0175

Caledonian Engineered Harris Oak Brushed and Oiled Click Lok 150mm x 14/3mm Wood Flooring

Key Features

Product Code: Caledonian Harris Oak

Description

Product Code: Caledonian Harris Oak

Discover the Beauty of Caledonian Engineered Harris Oak Flooring

At Flooring365, we are proud to offer the finest engineered wood flooring available in the UK. Our Caledonian Engineered Harris Oak Brushed and Oiled Click Lok flooring is a perfect choice for homeowners looking to enhance their living spaces with natural beauty and durability. This flooring features a natural oak colour and a brushed and oiled finish, providing a textured feel that adds character to any room.

Why Choose Engineered Wood Flooring?

Engineered wood flooring like this is very resilient to temperature and humidity changes, making it suitable for most rooms, including conservatories. The only exception is the bathroom. Due to the stability of our engineered flooring products, laying the flooring in rooms heated with water-based underfloor heating is not a problem. Our 4mm Compressed Rubber Underlay is suitable for water-based underfloor heating.

Each board has a 3mm layer of wood veneer that enables you to sand down and refinish the surface up to two times. This engineered oak is typically installed as a floating floor with a 3mm underlay on the subfloor, providing protection from dampness and serving as a sound barrier and insulator. Each board is manufactured with a click system profile, so each board can simply be clicked together. Manufacturer’s recommendation is to tap the planks on the edge with a tapping block and rubber mallet to make sure they are clicked tightly together.

Design and Aesthetics

The Caledonian Engineered Harris Oak flooring has a mixed grade, so it will contain some knots, which is typical for natural wood. Each pack contains boards of mixed lengths, offering a unique and dynamic installation pattern for a beautiful, natural-looking floor. Please note, an oiled finish isn't impermeable and might not be ideal for spill-prone areas. This product has a thickness of 14mm and a width of 150mm, fitting perfectly into the standard width category.

Our flooring has been finished with a brush to create a textured feel. This adds a touch of elegance and sophistication to any room. The natural oak colour complements various interior styles, making it a versatile choice for your home.

Top 5 Benefits of Caledonian Engineered Harris Oak Flooring

Durability: Engineered wood flooring is highly resilient to temperature and humidity changes.
Easy Installation: The Click Lok system allows for quick and easy installation.
Refinishing: Each board has a 3mm layer of wood veneer that can be sanded and refinished up to two times.
Natural Beauty: The natural oak colour and brushed and oiled finish add a touch of elegance to any room.
Cost-Effective: At just £58.99 per m², you save £75.00 per m², which is a 56% saving.

Don't miss out on these incredible benefits. Buy now or request a sample to experience the quality of our flooring in your own home.

Contact Us for Expert Advice

Ready to transform your home with our Caledonian Engineered Harris Oak flooring? Discuss your project or requirements with us on our live chat, or phone our flooring experts on 0333 002 0175. You can also find a fitter in your area by visiting our Find A Fitter page, powered by Checkatrade.

For a more personalised experience, use our product visualiser to see how this stunning flooring will look in your own room before committing to a sample or a purchase.

Specifications

Specification
Product Code	Caledonian Harris Oak
Finish	Brushed & Oiled
Wood Species	Oak
Veneer	3mm
Grade	Mixed
Thickness	14mm
Wear Layer	3mm
Width	150mm
Width Category	STANDARD (101mm-150mm)
Installation Method	Click Lok System
Length	300mm-1500mm Mixed Length
Range	Caledonian
Pack Coverage	1 pack covers 2.64 m²

Customer Questions

What is engineered wood flooring?

Engineered wood is real wood on top, with stable layers beneath.

Do I need to acclimatise my wood flooring before fitting?

Yes, you must acclimatise your wood flooring before installation. For engineered wood, allow 48–72 hours; for solid wood, give it at least 7 days. Keep the packs flat, unopened, and in a room with stable conditions.

Can I install wood flooring over underfloor heating?

Yes, you can install wood flooring over underfloor heating—but it must be a water-based system. Never use electric underfloor heating with wood flooring, as it can overheat and damage the boards.

Do I need expansion gaps when fitting wood flooring?

Yes, always leave an expansion gap of 10–15mm around the perimeter of your wood flooring. This allows the wood to expand and contract naturally with changes in temperature and humidity.

Can engineered wood flooring be sanded?

Yes, engineered wood flooring can be sanded, but only if the top wear layer is thick enough—usually at least 3mm. Thinner layers may not allow for sanding without damage.

Read 10 More Questions

What is engineered wood flooring?
Do I need to acclimatise my wood flooring before fitting?
Can I install wood flooring over underfloor heating?
Do I need expansion gaps when fitting wood flooring?
Can engineered wood flooring be sanded?
Read 10 More Questions
What is the best underlay for wood flooring?
How do I install tongue and groove flooring?
Is engineered wood flooring suitable for underfloor heating?
What are the most popular finishes for engineered wood flooring?
Can engineered wood flooring be laid over tiles or old vinyl?
What’s the difference between click-lok and tongue-and-groove engineered wood?
Will engineered wood flooring darken or lighten with age?
What Is a Wear Layer and Why Does It Matter?
How Long Does It Take to Fit New Flooring?
Who lays flooring near me?

What is engineered wood flooring?

Engineered wood is real wood on top, with stable layers beneath.

Do I need to acclimatise my wood flooring before fitting?

Can I install wood flooring over underfloor heating?

Yes, you can install wood flooring over underfloor heating—but it must be a water-based system. Never use electric underfloor heating with wood flooring, as it can overheat and damage the boards.

Do I need expansion gaps when fitting wood flooring?

Yes, always leave an expansion gap of 10–15mm around the perimeter of your wood flooring. This allows the wood to expand and contract naturally with changes in temperature and humidity.

Can engineered wood flooring be sanded?

Yes, engineered wood flooring can be sanded, but only if the top wear layer is thick enough—usually at least 3mm. Thinner layers may not allow for sanding without damage.

Your question:

Your name:

Your e-mail:

Your Phone Number: