Main Technical Data

  • Upper Facing Sheet: 0.4mm RAL 7047 pre-painted galvanized steel sheet.
  • Lower Facing Sheet: 0.4mm RAL 9018 pre-painted galvanized steel sheet.
  • Core Material: Polyurethane foam + Rock wool.
  • Thickness: 50mm.

Description

Advantages of rock wool sandwich panels

  • Good sound insulation effect: Rock wool sandwich panels have good sound absorption effects, which can reduce indoor noise and improve life comfort.
  • Good fire resistance: Rock wool sandwich panels have excellent fire resistance and are not easy to burn, which can effectively reduce the risk of fire.
  • Strong corrosion resistance: Rock wool sandwich panels are not affected by acid and alkali, can adapt to acid and alkali environments, and have good corrosion resistance.