Preference Silver Underlay 3mm 20m2 Roll

Acoustic underlay is a necessary requirement for all floating installations. Our range includes 2 options; Ultra-Green 2mm that includes an attached moisture vapor barrier to retard moisture transmission and our Standard White that also includes an attached moisture vapor barrier. Both products provide excellent sound dampening for in-room & transmission transfer between floors, approx. noise reduction 17-20dB.  Rolls sizes, 20 & 50m2.