Gold Insulation Underlay | 3 mm Thickness, 1 m²

Precision where it counts.

For smaller installations or spaces where precise material sizing matters, the Gold underlay in 1 m² sheets gives you complete control. At 3 mm thickness, it provides a considered level of thermal insulation tailored to the floor type and the level of comfort you're aiming for.

An aluminium reflective layer directs heat upwards where it belongs, reducing energy loss and helping the floor reach temperature faster. Durable, moisture-resistant construction guards against warping and ensures long-term stability even under regular use.

Thoughtfully designed for comfort, efficiency, and reliability — the Gold underlay supports effective underfloor heating performance in any room, from the busiest to the quietest.