Sound-deadening polyurethane panels |
|
Art. nr. | Panels | Thickness | Density | Sound absorption A* | Sound insulation B* | Resistance to temperature* | |
---|---|---|---|---|---|---|---|
65.091.00 | 100×150 cm | 25 mm | 70/90 kg m³ | 2,4 kg/m[4:2] | 4 | 3 | 2 |
* Evaluation scale 1 to 8.
Sound-deadening polyurethane panels