... Physics Data MaterialStyrofoam, Polymer-modified cement, fibre meshDeadweightOnly about 7-8kg/m3UsageExternal wall prettificationDensity of foam18-22kg/ ... & others as require Compared with GRC ItemEPS decorative moulding GRC decorative component WeightLight weight, 7-8kg/ m3,easy ... do waterproof coating processingMaking timeShort time ,about 15 daysLong time,about 30 daysCostAbout 30% of GRC,don’t ...