Prefab Australian Granny Flats

Prefab Australian Granny Flats Quick Detail: Name small prefabricated house Application small steel frame house Color yellow, blue,white,etc Feature 1.earthquake,furicane,fire proof; 2.100 years lifetime for structure; 3.energy save; 4.green. Material light steel frame and other parts material Certificate CE,ISO,SAA,ETC Description: Main structure: Light Gauge Steel Wall material: ALC panel/fibre cement cladding+MGO board/gypsum board Insulation material: Insulation material