... flameproof, easy to assembly and disassembly, quick installation, convenient for construction, durable Prefab house Main Material: 1.The roof and wall ... is depend on you! Other Points: 1.used in building site, low cost, easy installation, reusable. 2.used in ... design the style according to your different requirements and the building site weathers. It's fireproof, waterproof, quakeproof and heatproof. ...