... advantages of low cost sandwich panel easy assembled house: 1. Stable structure: Safe and reliable light ... 8. Extensive application: Construction site, office building, family living house, school, dormitory, canteen, recreation room, washing room, ... etc. FOSHAN KEHOUSE LIGHT STEEL HOUSE CO.,LTDMaterial List of Standard Prefab House (1Floor)No.ComponentSpecificationMaterial thicknessRemarkI Main ...