TZ489 Walnut Colour Engineered Oak


Engineered Oak 150 × RL mm – Specification & Sample is a versatile plank format for customers who want a wider, more premium oak look with the stability and practicality of engineered wood flooring. The 150 mm width adds a confident, modern feel—ideal for open-plan living, larger reception rooms, kitchen extensions and connected spaces where you want the flooring to create a smooth flow throughout the home.

Because these boards are supplied in random lengths (RL), the installed floor looks more natural and less repetitive than fixed-length planks. This is a big advantage in London homes where flooring often runs through hallways and into multiple rooms. Random lengths break up long lines, soften transitions, and give the floor a more authentic “real plank” character.

150 mm wide plank: balanced luxury that suits most rooms

A 150 mm plank sits in the sweet spot between classic proportions and modern wide-board styling. Wide enough to feel high-end and spacious, but still refined enough for smaller London rooms where very wide planks can overwhelm the scale. This size works beautifully in living rooms, bedrooms and hallways and creates a calm, premium base layer for both contemporary and period interiors.

If you’re comparing engineered oak plank flooring options, 150 mm is a safe and design-friendly choice: it shows more grain and character than narrow boards, while keeping the overall look tidy and timeless.

Engineered stability: designed for central heating and everyday life

This specification is built as a true engineered oak floor, combining a genuine oak wear layer with a stable multi-layer core. Engineered construction is designed to handle seasonal changes better than solid wood—helping reduce the risk of gapping, cupping, or excessive expansion in properties with central heating and fluctuating humidity.

For best performance, many clients choose a full-bond installation over a properly prepared subfloor. Full bonding improves the “solid” feel underfoot, supports long-term stability, and is particularly beneficial in high-traffic areas like hallways and open-plan family spaces. This is why customers searching for engineered wood flooring London and professional wood floor installation often pair the right plank format with the correct adhesive system and preparation.

Random lengths (RL): natural layout that looks less manufactured

The RL format creates a staggered pattern that feels more organic and traditional. It helps avoid visible repeating joins across a room and keeps the floor looking relaxed—especially important in open-plan areas where long runs of flooring can otherwise look overly uniform.

Random lengths also suit renovation projects where rooms are not perfectly square, or where the floor needs to move through multiple zones. The result is a plank floor that looks intentional and premium, without feeling overly “designed” or rigid.

Samples, advice and choosing the right engineered wood flooring

If you’re deciding between plank widths, tones or finishes, ordering a sample is the quickest way to confirm what the oak looks like in your home’s lighting. Daylight, warm bulbs and evening light can all change how oak reads, so a sample helps you choose with confidence.

Timberzone can guide you on subfloor preparation, primers, levelling and adhesive choices so your floor looks crisp and performs properly long-term. If you’re searching for engineered oak flooring in London or engineered wood flooring North London, this Engineered Oak 150 × RL mm format is a strong option for achieving a premium plank look with everyday practicality.

Type
Engineered Oak
Thickness
14 mm
Size
150 × RL mm
Top Layer
3 mm Oak
Grade
Joint
T&G
Installation
Bonded
Underfloor Heating
Yes