Finefloor Fibreboard Underlay 5mm – 10.03M2

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