74 Item Items
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|Strength||40 mm - 50 mm|
|Weight||5,8 kg / m²|
|Sound level reduction||20,0 dB – 24,9 dB|
|average sound level reduction (Apamat measure)||24,4 dB|
|Typ of sound insulation||Airborne sound|
|Place of application||Engine room, generator|
|Surface||glass-fiber and aluminized PE-film|
|With vapour barrier||No|
|Temperature range||up to 90 °C|
The ideal product to dampen engines with a very high noise-level. By combining a vibration-absorber with a voluminous fleece both high and low frequencies are eliminated very effectively. the additional layer of compressed fleece with the honeycomb shape provides even better noise-dampening. The mean noise-reduction of 24,4 dB (measured in the Apamat II) reduces the noise to an absolute minimum. Installation is easy due to the self-adhesive backing of all our products. When the sheets are installed "over-head" we recommend additionally a mechanical protection. For this we offer also 2 different fixing-sets. In order to cut the material to size we recommend using an electrical jig-saw with a special blade which you can also order from us. To close the open edges and joints between to sheets please use our sealing-tape.