... Waterproof Fireproof Sound-insulation 3.Green Long-Lifetime 4.Fast 1.Name:Lightweight Fireproof EPS Cement Sandwich Wall Panel2.Composition: ... ,Saudi Arabia,Cyprus,Bahrain,South Africa,Chile, 6.FeaturesEnergy Saving, Light WeightHeat Preservation / Heat Insulation/ Fire Proof /Water Proof / ... .5.a magnitudes.Space & Cost SavingThe weight of JY wall panel is only 1/12 of traditional block, it will save ...