China Manufacturer Home Construction Prefab Guest House WZH prefabricated Guest house is assembled by steel frame and light weight wall and roof materials such as ALC panel, foam cement systerm etc. Our foam cement panels have many advantages over conventional building methods due to its low thermal conductivity, light weight materials, excellent sound insulation, A level fire proof, long life span and faster insullation time. Our system is fully certified with SGS, CE and ISO certifications and has been used for the construction of affordable housing, apartments, schools and hospital throughtout the world. Advantages of foam cement construction excellent thermal insulation material helps lower heating and cooling costs helps eliminate unwanted air infiltration creates a more comfortable indoor living environment minimal waste on labour costs safty: non-toxic and totally inert, contains no chlorofluorocarbon; no hydro-fluorocarbon; no danger to health during installation maintaince free, long life span 50-70 years recyclable: foam cement can be recycled in a number of ways, 100% recyclable and ozone friendly material This house's frame can be used by light-gauge steel frame or heavy steel(H beam/square tube/c profile), and its roof will be roof steel truss. Our prefabricated house exterior decoration option is various, such as, pvc cladding, plastic wood board, ceramic tile, metal insulation panel, fiber cement wood texture board, culture stone tile, stone-like painting etc.