
Linx Square
inc. VAT
Free Samples
See the finish before you commit
Trade Account
Trade prices on every range
Expert Advice
Speak to our team · 020 4634 2203
Free Delivery
On orders over £300
Sold By The m²
Calculator on every tile and floor
Klarna & PayPal
Spread the cost, subject to status
Free Samples
See the finish before you commit
Trade Account
Trade prices on every range
Expert Advice
Speak to our team · 020 4634 2203
Free Delivery
On orders over £300
Sold By The m²
Calculator on every tile and floor
Klarna & PayPal
Spread the cost, subject to status

Trade Prices
Always trade prices, never retail markup.
UK Delivery
£50 flat rate • up to 20 business days.
FENSA Fitting
Professional install available.
by Linx Square
SKU: 82453
Or 3 payments of £19.80 withKlarnaorPayPalSubject to status
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Linx Square
inc. VAT

Linx Square
inc. VAT

Linx Square
inc. VAT

Linx Square
inc. VAT
Wood Plus FineFloor FibreBoard 5mm Underlay is a reliable choice for laminate and real wood flooring, designed for domestic floating floor installations. Made from traditional natural wood fibre, it provides a firm, stable base that helps your floor perform better and feel more solid underfoot.
Built to help tackle problem subfloors, FineFloor FibreBoard smooths out uneven areas and supports the floor to reduce day-to-day wear and the risk of impact damage. The boards are straightforward to line up, trim and fit, making installation quicker and less fiddly.
As well as support, the dense wood-fibre construction helps reduce noise, cutting down on both echo and loud footfall. It also offers excellent thermal insulation, which makes it particularly useful over cold concrete subfloors such as cellars and basements.
Lightweight yet tough, it’s easier to handle during fitting than many alternatives — and with 100% recyclable materials, it’s a more environmentally responsible option too.
Key Features & Benefits
Suitable for domestic floating floors with laminate and real wood
Helps smooth uneven subfloors for a more stable finish
Supports flooring to reduce wear and impact-related damage
Sound-reducing properties for a quieter room
Strong thermal insulation — ideal over cold concrete floors
Easy to handle, cut and fit
Eco-friendly: made from 100% recyclable materials