本主题包括与施工过程中安装铸屋顶板的信息。铸屋顶板是屋顶板基材的系统，为屋面材料和预期的负载提供结构支撑。常见类型投屋面板包括石膏混凝土和水泥基木纤维屋顶板上。石膏混凝土屋顶平台的系统形式板，檩条，金属丝网和石膏混凝土的组件。胶结木纤维甲板系统是榫舌和凹槽的面板。
本主题包括在施工期间馅料用有关的具体信息。混凝土浇头被用于在现有的混凝土板以水平，加强地板和填充表面变形。多孔混凝土是一种重量轻，加气混凝土。
Cast Underlayment, often referred to generically as “gypcrete,” Maxxon Corp’s registered trademark name, has been used for the leveling of rough and uneven floors, for wood floor systems requiring fire ratings and acoustic control, and as the encapsulation material for in-floor radiant heating. The increased material strengths available today, along with ever-increasing competition, have led to the manufacture of more durable products and an increased use of cast underlayments since the 1990s. The application of cement underlayment is similar to traditional techniques for casting concrete. Cement underlayment (non-structural) can be added over existing concrete or timber floors, both interior and exterior, provided that the substrate is structurally sound.