5.5mm Fibreboard Underlay (7m² Pack)

Our 5.5mm Fibreboard Underlay is the go-to choice for those seeking solid, reliable support beneath laminate and wood flooring. With its higher density and rigid structure, this underlay helps level out uneven subfloors while offering excellent thermal and sound insulation.

Perfect for domestic installations where a firm, long-lasting base is essential.

Key Features:

• Impact-Resistant & Durable: Denser than foam underlays, helping to prolong the life of your flooring.

• Subfloor Correction: Helps to reduce the effect of minor subfloor imperfections and unevenness.

• Thermal Insulation: Improves energy efficiency by adding a barrier against cold rising from below.

• Sound Reduction: Reduces impact sound for a quieter environment.

Product Specification:

• Material: Fibreboard

• Thickness: 5.5mm

• Piece Size: 0.79m x 0.59m

• Pack Size: 7m²

• Application: Suitable for use beneath laminate and wood flooring only. Lay flat with boards butted tightly together.