ICFs Shape
The third-generation 35-type EPS passive house cavity forms can be divided into ordinary material type and graphite material type.
The insulation of the outer wall layer is increased to 16cm.
The cavity part filled with reinforced concrete is 13cm, and the insulation part of the inner wall is maintained at a thickness of 6cm considering the need for indoor suspension.
Such forms, together with corresponding broken thermal doors and windows, bottom cushion insulation, roof insulation, fresh air system and various passive house accessories, constitute the main materials for passive house construction