輕鋼別墅的樓面由冷彎薄壁型鋼架或組合梁、樓面OSB結構板，支撐、連接件等組成。 所用的材料是定向刨花板，水泥纖維板，以及膠合板。 在這些輕質樓面上每平方米可承受316~365公斤的荷載。 輕鋼別墅的樓面結構體系重量僅為國內傳統的混凝土樓板體系的四分之一到六分之一，但其樓面的結構高度將比普通混凝土板高100~120毫米。
The light-gauge Steel Villa, also known as light-gauge Steel Structure House, is mainly made of light-gauge Steel Keel made of hot-dip galvanized steel strip by cold-rolling technology. After accurate calculation and the support and combination of accessories, it plays a reasonable bearing capacity, to replace the traditional houses. The floor of Light Steel Villa consists of cold-formed thin-walled steel frame or composite beam, floor OSB structural plate, support, connectors and so on. The materials used are oriented particleboard, cement fiberboard, and plywood. These lightweight floors can support loads of 316 to 365 kilograms per square meter. The floor structure of the Light Steel Villa is only one fourth to one sixth of the weight of the traditional concrete floor system in China, but its floor structure height will be 100 ~ 120 mm higher than the ordinary concrete floor.