Sandwich panel: metal and polyurethane core (PUR)
DELFOS EUROACÚSTIC
Europerfil
Europerfil's acoustic panel DELFOS EUROACÚSTIC, Bs2D0, thickness 30/70 mm, 1100mm usefull wide, nucleus of Polyurethane foam, 40 Kg/m3 density injected between double lacquered o galvanized steel panel 0,5/0,6 mm. Assemblage with mounting system fasteners out of sight and jointure cover, cramp iron and central rib rigidifying, for sonorous fitting of covering interior spaces.
