![Moisture proof materials for roofs walls and floors](https://repairsl.metaldetectorsforgold.net/wp-content/uploads/2013/10/fq67ql4ih5-150x150.jpg)
Moisture – proof materials for roofs , walls and floors Can be divided into moisture – proofing material into three main sections: 1 – flexible insulating material . 2 – insulating material semisolid . 3 – rigid insulating material (solid) . First: flexible insulating materials