Fiberboard Laminate Underlay 5mm

Fiberboard Laminate Underlay – Solid Support for Laminate & Wood Floors

Ensure a stable and comfortable foundation for your laminate or wood flooring with this Fiberboard Laminate Underlay. Designed for domestic use, this 5mm thick underlay provides essential support, helping to smooth out minor subfloor imperfections while reducing impact noise by approximately 23dB.

Installation is simple—just lay the fiberboard sheets in a staggered formation, ensuring a 2mm expansion gap between panels and an 8–10mm gap around the perimeter. This allows your floor to breathe and expand naturally, ensuring longevity and performance.

Each pack covers 9.97m², making it a practical choice for most rooms in your home.