The 5.5mm Fibreboard Underlay is an ideal solution for enhancing the performance and comfort of engineered wood, laminate, and solid wood flooring. Designed for use on both wood and concrete subfloors, it provides robust support while smoothing out minor imperfections, ensuring a stable and level base for your flooring.

With an impact sound reduction of 21dB, this underlay significantly reduces noise transmission, making it perfect for homes where soundproofing is a priority. The 5.5mm thickness adds cushioning underfoot, contributing to a more comfortable and durable flooring experience.

Please note that this underlay does not include a Damp Proof Membrane (DPM) and is not recommended for use with underfloor heating systems. The 5.5mm Fibreboard Underlay is an excellent choice for creating a quieter, more comfortable space while extending the life of your flooring.