Closed Cell Class 0 Foam PVC Nitrile Unique Blend! Thermally Insulating Foam Welcome to the world of ultimate insulation and soundproofing with our PVC Nitrile Class 0 Foam! Say goodbye to unwanted noise and hello to a cozy, quiet environment. This 19mm High Performance foam is here to revolutionize your space Designed for maximum flexibility, this foam is as versatile as it gets. Whether you're insulating a room, soundproofing a studio, or enhancing your HVAC system, this foam has got you cover