Sound-deadening polyurethane panels |
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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.
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