Thin sound-insulating ISO 4589-3 panels

1) Thermal-reflecting net aluminium.
2) 3-mm thick ( 5.3 kg/m2) EPDM mass.
3) 10-mm thick (70/90 kg/m3) polyurethane.
4) Adhesive.
Type-tested in compliance with ISO 4589-3 defining the oxygen index by means of a high temperature test.
R.I.N.A. certified for soundproofing of engine rooms in pleasure boats up to 24 m.

Master items

Item Sheets of cm Thickness mm Sound absorption A* Sound impedance B Oxygen index Price  
100x75 13 5.44 kg/m2 5 6 > 21 4 panels 304,50 €/CF
CF
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* Evaluation scale 1 to 8.
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