... Magnesium Oxide Board or Fibre Cement Board2.Core Material:EPS,XPS,PU,Rock Wool Etc.3.Width:900mm,1000mm,1200mm4. ... Application:Wall Partition,Wall Board,Roof Characteristics 1. The panel core is Self Extinguishing Grade , and the Facing Board Fireproof ... thus,Sandwich Panels have excellent Fire Resistance ability.2. The Panel also has advantages such as Water Resistance , Insect Resistance and ...