“Geomembranes are relatively thin sheets of flexible polymeric materials that are by nature impermeable thus providing a barrier to movement of water and fluids or other materials of soluble nature”.
As per the ASTM Standard: Geomembrane are "An essentially impermeable membrane used with foundation, soil, rock earth or any other Geotechnical engineering material as an integral part of a man made project, structure, or system"
Decorative Pond:1 |
Decorative Pond:2 |
Decorative Pond:3 |