Underlay ISOL 40
2mm natural underlay based on rubber and cork for floating or glued installation
Surface/roller: 15sqm
Format : width of 1 linear meter
Thickness: 2mm
Density: 700 kg/m3
Classification with fire: M4 (CSTB, (n°RA03 – 0022), B2 (DIN 4102-1)
Thermal resistance: 0.024sqm. °C/W (under therlal resistance Patent DIN 52612)
Soundproofing: acoustic performance: