Nulon’s underlay is a 2mm or 3mm foam sheet bonded with a metallised polyester film for wooden or concrete floors.

PE Foam is impervious to bacteria and mould, and combined with its natural acoustic and thermal insulation it serves as an excellent underlay.

Nulon’s underlay combines a metallised polyester film that complements the water resistant and forgiving nature of PE foam with an extra thermal layer for excellent performance on timber and concrete floors.