Quick-Step Transitsound Underlay (15m2 Rolls)
Quickstep TransitSound unbeatable and unique sound absorbing underfloor has been specially designed to reduce transit sound, which is sound that can be heard in the room below. This underlay offers a guaranteed 21dB reduction in transit sound. Supplied with a silver foil layer and integrated lip and tape, which makes it damp proof. Ideal for an upper floor or an apartment. ΔLw = 20dB, ΔLlin = 10dB Thickness 2mm, 15m²
Quickstep TransitSound unbeatable and unique sound-absorbing underfloor that has been specially designed to reduce both sounds to rooms underneath and reflected walking noise. This underlay offers a guaranteed 21dB reduction in transit sound. Supplied with a silver foil layer and integrated lip and tape, which makes it damp proof. Ideal for an upper floor or an apartment. ΔLw = 20dB, ΔLlin = 10dB Thickness 2mm, 15m²
