GREENSOUND
Top of the range for acoustic performance and mechanical characteristics
Resilient impact sound membrane obtained by bonding a high quality recycled rubber layer with a density of 720 kg/m 3 and thickness of 3 mm, to vibration damping felt in recycled fibres with a density of 600 g/m 2 and thickness of 4 mm. This combination results in impact sound insulation with nominal thickness of 7 mm and very high acoustic performance, eco sustainable and adaptable to all types of floors.
Advantages
- Great for heavy and light wood and CLT floors
- Wide-spectrum vibration control
- Low dynamic rigidity
- Ideal for dry solutions
|
Noise reduction |
(∆ Ln,w) |
35 dB |
|
Dynamic rigidity |
s’ |
13 MN/m³ |
|
Resonant frequency |
f0 |
40,6 Hz |
|
Compressibility |
mm |
1,13 mm |
|
Thermal conductivity |
λ |
0,0562 W/mK |
|
Average effective compressibility estimated in the long term |
mm |
0,39 mm |
|
Specific thermal resistance |
R |
0,1105 m²k/W |
|
Format |
Roll |
1,00 x 6 m |
|
Packaging |
Pallet |
90 m² |
|
Weight |
Kg/m² |
2,8 Kg/m² |
|
Thickness |
mm |
3+4 mm |
Certifications
1. SUPERFASCIA AD perimeter band
2. Lightened screed covering the plants
3. GREENSOUND acoustic cover sealed
with ROTOCELL AD
4. Concrete sand screed
5. Wood/ceramic flooring
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Special adhesive perimeter band with “L” shaped bend. The total adhesiveness of the vertical part makes it easy to lay, while the 8 cm wide and 2 mm thick overhang also allows reducing noise horizontally. The product is suitable for separating the screed and the floor from vertical partitions and must be laid in a continuous manner without interruptions. The excess strip should be cut only after the final covering has been laid.
