Advanced Acoustics Soundproofing Mat 3m by 1.25m by 2mm Thin - 5kg/m2 Mass Loaded Vinyl MLV 3.75sqm Per Roll
- It is equal to lead of the same mass in effectiveness and acts as a thin de-coupling sound blocker
- A 2mm thin soundproofing mat designed to block and reduce airbourne noise
- One layer of Soundproofing Mat has an insulation value of 24dB. Two layers has a value of 29dB.