stable,energy-saving,water-resistance, beautiful appearance, colorful,no need decoration, easy to build, low cost product name: villamaterail: structural insulated panel(SIP) with different color( wooden, marble, cat eye, green bamboo, brick, etc)thickness of panel: 75mm,100mm,125mm,150mm,175mm,200mmwidth: 600mm capability: stable,energy-saving,water-resistance, beautiful appearance, colorful,no ...