1.The product is overlaid by color steel sheet and adopts light and
fire resistant material such as glass wool, rock wool and poly
propylene as the core. It features light weight, heat resistance,
air absorption, air proof, easy construction, fast installation,
short lead time, low cost, anti-vibration, anti-erosion and fine
2.: You can choose the material.
3.: It is extensively used in villas, factories, gymnasiums,
warehouses, refrigerators, boats, extra floors for existing
buildings. It is flexible to be used for buildings.