Invisible Seal Oak Plank, UV Oiled – 220mm x 20mm Engineered Wood Flooring
Natural oak planks with an invisible UV oiled finish, maintaining the raw, untreated look of the wood. Wide 220mm boards for a spacious, modern aesthetic.
£72.99 Original price was: £72.99.£52.99Current price is: £52.99. m²
Flooring Measuring Guide
Step 1: Measure Your Room
Step 2: Calculate Area
Step 3: Add 10% for Wastage
Quick Tips
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| How To Order? |
| Once you enter your total required square metres (m²) into our calculator, it will calculate how many packs you need and the total price. All you need to do then is add them to your basket and proceed to checkout. |
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Free 48-hour Delivery: Enjoy free 48-hour delivery for orders over £599 on LVT, SPC & Laminate, and orders over £1400 on Solid & Engineered Wood. For orders below, a delivery fee of £48 applies.
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Product Details
| Style | Plank |
|---|---|
| Colour | Invisible, Natural, White |
| Finish | UV Oiled |
| Thickness | 20mm |
| Wear Layer | 6mmThe wear layer is the top layer of real wood that can be sanded and refinished, usually every 10 years depending on wear. Each sanding typically removes around 0.5mm. |
| Width | 220mm |
| Length | 2200mmIn each pack, you’ll receive a small number of boards that are purposely split in two (<20%). This is standard industry practice for fixed-length flooring and helps with staggered installation, typically used as starter planks. |
| Species | European Oak |
| Grade | Rustic |
| Joint | Tongue & Groove |
| Edge | Micro Bevel |
| Underfloor Heating | Yes Suitable |
| Product Guarantee | 25 Year Warranty |
Description
Invisible Seal Oak plank engineered wood flooring combines the character of rustic European oak with an invisible UV-oiled finish that preserves the wood’s raw, untreated appearance. The finish allows the natural grain and texture to remain clearly visible while providing surface protection, making it a strong example of beige engineered wood flooring where a light, neutral tone is required without altering the oak’s natural colour.
Extra-wide 220mm planks and fixed lengths of 2200mm create a clean, contemporary floor layout that works particularly well in open-plan and modern interiors. The solid 20mm construction includes a substantial 6mm real wood wear layer, delivering excellent stability and allowing for future sanding and refinishing when needed.
Manufactured in a rustic grade, the boards display natural knots and tonal variation that add depth without overpowering the overall look. Tongue and groove joints ensure a secure, precise installation, while micro-bevelled edges subtly define each plank. Fully compatible with underfloor heating and backed by a 25-year warranty, this engineered oak floor offers a practical balance of durability, scale, and natural visual restraint.

T Robinson –
Quite impressed with this one. I’m a carpenter by trade so I’m quite fussy about timber quality – this passes the test with flying colours.
The tongue and groove system is well engineered and the wood grain has lovely character.