The XPS Premium 5mm Rigid Underlay is a high-quality flooring underlay designed to provide superior support, insulation, and comfort beneath laminate and wood flooring. Manufactured from durable extruded polystyrene (XPS), this rigid underlay helps to level out minor imperfections in the subfloor while creating a solid and stable base for your flooring.

Its 5mm thickness offers excellent thermal insulation, helping to retain heat within the room and improve energy efficiency. The structure also reduces impact noise, making it ideal for busy households or multi-room installations where sound reduction is important.

Suitable for use over concrete, timber, and slightly uneven subfloors, this underlay also acts as a barrier against cold and damp, protecting your flooring and extending its lifespan. Easy to install and long-lasting, it’s a reliable choice for both domestic and light commercial projects.

Key Features:

• Strong 5mm rigid support for uneven floors
• Thermal insulation – reflects heat back into room
• Noise reducing for quieter floors
• Helps block cold & damp
• Durable, long-lasting XPS construction