Silver Insulation Underlay | 5 mm Thickness, Roll

Cover more ground, efficiently.

An economical, effective solution for larger areas. At 5 mm thickness, it improves thermal insulation and reduces energy loss in underfloor heating systems — and the roll format means you can cover significant floor space quickly without constant seams and joins slowing installation down.

The smooth, warp-resistant surface keeps panels stable and the heating system performing reliably for the long term. An aluminium reflective layer improves heating efficiency by directing warmth upwards where it belongs.

Versatile enough for homes, offices, and commercial spaces — and built from quality materials that hold up year after year. Practical, dependable, and sensibly priced.