Quick-Step Unisound Underlay
Ideal for places where there is a lot of traffic and gives high-quality permanent sound absorption. Suitable for underfloor heating.
Score reduced reflection sound: ***
Score reduced transmission sound: Delta lw* = 19 dB
1 roll = 15m²
Thickness = 2mm
With flap and self-adhesive strip
Top side contains reinforced damp-proof membrane in PE
Polyethylene foam with closed cell structure
Suitable for floor heating
When you won’t settle for anything but the best. Our premium solution offers unbeatable sound, an extra-thick moisture barrier and a self-levelling effect. Its the best at reducing hollow tapping noises, producing a sound that is very close to actual hardwood - and transmits less sound to adjacent rooms and rooms below. The extra-thick, pre-attached moisture barrier helps protect floor from moisture damage. This underlay is non-allergenic for a more comfortable home and is resistant to mould, mildew and bacteria growth. Easy to install with attached overlapping lip and tape and safe for underfloor heating, this underlay meets Quickstep warranty requirements.