TechnoSonus VEM 2 SA is a thin a thin elastic sound insulation high-density polymer based membrane with a self-adhesive layer. The polymers impart a higher mass to the material which ensures effective sound insulation of various structures. One side of the membrane is a self-adhesive layer designed for quick and straightforward mounting directly on sheet construction materials.
− highly filled polymers;
− organic oils;
− mineral fillers.
SIZE AND WEIGHT
|Length, mm||Width, mm||Thickness, mm||Surface Density, kg/m²||Roll Weight, kg||Roll area, m²|
|Airborne Noise Isolation Index, Rw, dB||24|
|Shore A Hardness, Shore A units||15-16|
|Crispness Temperature Limit,°C||-20|
|Tearing Strength, H/m||5,45|
|Fire Hazard Class||KM2|
- flexural properties of membranes allow to decrease reverberation of materials which the membranes conjugate to;
- maximum efficiency without any loss of usable space;
- recommended for use in residential and commercial construction