... 3Heat Insulation 4Fire/Water Proof 5Fast/construction EPS concrete panel villas, 1. Composition: Core materials: cement, EPS, and fly ash ... : Interior and exterior partition on steel or concrete structure building, For new construction, additions or renovations. 4. Advantages: Energy-saving ... 75 and 120mm it will increase 12m practical area, for 100m2 house, it will increase 4.16m2 Waterproof and ...