Tunex HQ is obtained by recycling NBR. Tunex HQ is a eco friendly and fireproof underlay material which is used under the floor covering for impact sound insulation. It can be used in different thicknesses and surface forms as 5-25mm flat, 8/4mm, 17/8mm viol options, depending on the target acoustic performance. With Tunex HQ, the impact sound level (ΔLw) can be reduced between 19 dB and 34 dB, while the airborne sound insulation level (ΔRw) is improved between 2 dB and 10 dB.
Tunex HQ is obtained by recycling end of life tires (ELT). Tunex HQ is a underlay material which is used under the floor covering for impact sound insulation. It can be used in different thicknesses and surface forms as 3mm, 4.5mm, 5mm flat, 8/4mm, 15/10mm viol options, depending on the target acoustic performance. With Tunex HQ, the impact sound level (ΔLw) can be reduced between 19 dB and 34 dB, while the airborne sound insulation level (ΔRw) is improved between 2 dB and 10 dB.