... material: cement, EPS and fly ash 2,For sandwich panel has face panel calcium silicon board . All material are Environment friendly. Composition ... -3000mm*610mm*90mm,120mm,150mm,180mm,200mm Application This wall panel could be utilized as exterior wall, interior wall, floor,water ... school,hotel, commercial condo bldg.’s wall and so on. panel could be applied for concrete frame, steel frame, and even ...