POLYWALL
The time-resistant recycled sound absorber
Sound-absorbing panel Euroclass B-s2,d0 composed of polyester fibers thermolegate without glues density 30 kg/mc.
Thanks to its qualities, the panel perfectly replaces mineral wool in many applications. It is suitable for walls and plasterboard countertops.
Advantages
- Comes from eco-recycling
- Does not lose dust
- Water repellent
| 20 |
30 |
40 |
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Thermal conductivity |
λ |
0,036 W/mK |
0,036 W/mK |
0,036 W/mK |
|
Format |
Sheet |
1,20 x 1,42 m |
0,60 x 1,20 m |
0,60 x 1,20 m |
|
Specific heat |
J/kg K |
1,18 kJ/kgK |
1,18 kJ/kgK |
1,18 kJ/kgK |
|
Higher calorific value |
Mj/kg |
24,98 Mj/kg |
24,98 Mj/kg |
24,98 Mj/kg |
|
Vapour diffusion |
μ |
3,11 μ |
3,11 μ |
3,11 μ |
|
Reaction to Fire |
Bs2-d0 |
Bs2-d0 |
Bs2-d0 |
|
|
Density |
Kg/m³ |
30 Kg/m³ |
30 Kg/m³ |
30 Kg/m³ |
Certifications
1. Existing plastered masonry of varying thickness
2. Thermo-acoustic plate POLYWALL
3. Acoustic plate PHONOPRILL on a metal structure
4. Plasterboaard
5. ROTOCELL AD band on the rest of the perimeter
6. POLYPRILL Ground Desolarization Band
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