Geotextile Membranes

Polyurea is an ideal coating for use in conjunction with geotextile cloths to create an impermeable membrane. These can be used in large open bunded areas where there isn't an appropriate substrate for coating in place. With the geotextile-polyurea system a membrane can be applied over gravel or dirt. NZAS have been involved in large scale projects in the past involving landfill containment using geotextile membranes as well as in bunded containment areas in the oil and gas industry.