5mm Insulating Underlay (9.7m²) for Laminate and 3-Layer Floors

Help protect your flooring from cold subfloors with the eZheat 5mm Insulating Underlay. Made from extruded polystyrene (XPS), it provides a thermal insulation layer beneath laminate and 3-layer flooring.

Each pack contains 19 boards measuring 856 × 600mm, providing approximately 9.76m² of coverage. With a thickness of just 5mm, it adds insulation with minimal additional floor height.

Key Features:

• Thermal insulation: helps reduce the effect of cold from the subfloor.

• XPS construction: extruded polystyrene insulation boards.

• 5mm thickness: a slim layer beneath your floor finish.

• For laminate and 3-layer flooring.

• 9.76m² coverage per pack: supplied as 19 individual boards.

What’s Included: 19 × XPS underlay boards, each measuring 856 × 600 × 5mm.