Prix dégressifs | |
---|---|
10 unités | 56,89 € HT |
10 unités | 86,39 € HT |
20 unités | 55,23 € HT |
20 unités | 83,87 € HT |
30 unités | 50,89 € HT |
30 unités | 77,27 € HT |
40 unités | 48,61 € HT |
40 unités | 73,82 € HT |
50 unités | 45,51 € HT |
50 unités | 69,11 € HT |
The SE50AL-ML foam is an alveolar acoustic foam made up of polyurethane (2,000x1400 mm) and which is 50mm thick (a 20 mm heel/30 mm spikes). A PVC heavy mass (5 Kg/m2) is stuck between the foam and the adhesive in order to improve its transmission performances.
The SE50AL-SM foam is an alveolar acoustic foam made up of polyurethane (2,000x1,400) and which is 50 mm thick. It is widely used in the phonic insulation field thanks to its open cell structure that allows it to trap sound waves and its high-performance heavy mass. Black Pu film, 100% waterproof on the surface (dust, water, oil ...)
The SE50AL foam is an alveolar acoustic foam made up of polyurethane (2,000x1,400) and which is 50 mm thick (a 20mm heel/30 mm spikes).