It is a protective layer made of high density polyethylene (HDPE), resistant to plant roots and rot, protecting the curtain wall from water and moisture, separating it from the soil. it is produced in 400, 500 and 600 g/m2.
It is used to protect the water and thermal insulation applied in the foundation and curtain insulation of buildings.
It ensures an even distribution of the pressure exerted by the soil load. The plant is resistant to roots and rotting. It protects the waterproofing from damage that may occur during the construction of the soil phenomenon. The air that dec between the bubbles allows the curtain wall to breathe.