Aluminium facing with fiberglass support, M-1 class fire-resistant absorbing polyurethane foam and 5 Kg/m2 heavy viscoelastic mass inserted within.
APPLICATIONS
Thermal insulation, M-1 class fire-resistant behaviour, good resistance to hydrocarbon damage and not very good acoustic absorber but good isolator and damping sheet that increases the mass and dampens vibrations in nautical applications.