Skip to product information
1 of 3
(42 Reviews)

Cortina Walnut Straight Engineered 14/3mm 190mm

Cortina Walnut Straight Engineered 14/3mm 190mm

£56.27/ m²
was £80.38 / m²
Save £24.11 / m² · 29% off

Loading colour variants…

25 Year Guarantee
FSC Certified Wood
Fast Nationwide Delivery
Trusted By 200+ Customers
Order Sample

Not sure how many packs you need?

Calculate Packs Required Open +
OR enter room dimensions

Recommended Installation Allowance

Add 10% extra for cuts, fitting and future repairs.

Order Summary

Packs Required

Coverage

Your Price

Was —

Equivalent to —/m²

Today’s Saving

25 Year Guarantee
FSC Certified Wood
Fast Nationwide Delivery

Order Total Includes VAT

View full details

Unilin Click System

Strong. Secure. Built To Last.

Unilin click technology is trusted by leading flooring manufacturers for its precise locking system, secure fit and long-term reliability. Designed to make installation easier while creating a strong, stable floor underfoot.

  • Strong click-lock connection
  • Easy installation
  • Trusted by leading manufacturers
  • Solid feel underfoot
  • No glue required

FSC® Certified Wood

Responsibly Sourced.

Our engineered wood flooring is manufactured using timber sourced from responsibly managed forests that meet the standards of the Forest Stewardship Council® (FSC). Choosing FSC-certified wood helps support sustainable forestry while ensuring high-quality raw materials are used throughout the manufacturing process.

  • Responsibly sourced timber
  • Sustainably managed forests
  • Premium quality wood materials
  • Independent FSC certification
  • Supports responsible forestry

“Forests For All Forever”

Product Specifications

Technical Details

All the essential information you need to know about this product, at a glance.

Thickness

14/3mm

Plank Width

190mm

Plank Length

1900mm

Pack Coverage

2.888m²

Wastage Allowance

10%

Guarantee

25 Years

Underfloor Heating

Compatible

Installation Method

Click System

Cortina is a premium engineered walnut plank floor that delivers rich natural character, timeless elegance, and exceptional craftsmanship, creating a truly luxurious foundation for any interior.

Featuring a beautifully brushed and oiled finish, Cortina enhances the deep tones, striking grain patterns, and distinctive beauty of genuine walnut. Its classic plank design showcases the natural variation and warmth of the timber, bringing sophistication and depth to both contemporary and traditional living spaces.

Constructed with a high-quality 14/3mm engineered board, Cortina offers excellent stability and durability while maintaining the authentic appearance and feel of real wood flooring. Fully compatible with underfloor heating, it combines modern comfort with the unmistakable appeal of natural walnut.

The brushed surface highlights the walnut's rich texture and character, while the oiled finish deepens its luxurious colour and allows the wood to mature beautifully over time. The result is a floor that creates a warm, inviting atmosphere while making a striking design statement.

Whether you're renovating a single room or designing a premium whole-home interior, Cortina delivers the perfect balance of luxury, performance, and timeless walnut flooring.

🚚 Delivered direct across the UK.
🌳 Genuine Engineered Walnut.
🪵 Classic Walnut Plank Design.
🔥 Underfloor Heating Compatible.
⭐ 400+ 5-star reviews.
📞 Expert support before and after purchase.

Thickness14/3mm
Plank Width190mm
Plank Length1900mm
Pack Coverage2.888m²
Wastage Allowance10%
Underfloor HeatingCompatible
Guarantee25 Years
Installation MethodClick / Float
SustainabilityFSC® Certified Wood
1Allow the flooring to acclimatise in the room for at least 48 hours. Keep packaging sealed until ready to fit.
2Ensure your subfloor is clean, dry, flat and structurally sound. Maximum deviation 3mm over 1.8 metres.
3For floating installations, lay a suitable underlay if not included. Leave a 10–15mm expansion gap around all perimeters.
4Click boards together at an angle. No glue required. Work left to right across the room.
5Inspect each plank before fitting. Do not install damaged boards. We cannot accept returns on flooring that has been cut or fitted.
Nationwide delivery from £39.99. Calculated at checkout based on your order and postcode.
Choose your delivery date. Select any working day up to 3 months ahead. Minimum 3 working days lead time.
Kerbside delivery only. Couriers deliver to your nearest accessible point. Please ensure help is available.
Inspect before fitting. Check all products on delivery. Contact us within 48 hours of any damage.
30-day returns. Return any unopened packs within 30 days. Opened packs cannot be returned.
Restocking fee. Returns without a specific reason are subject to a 20% restocking fee.
Get in touch. Email admin@innovationflooringdirect.com for any questions.
25-Year Guarantee
UFH Compatible
FSC Certified Wood
Fast Nationwide Delivery
30-Day Returns