The use of Agru’s HDPE and LLDPE Super Gripnet® Liner represents a major advance in geomembrane technology for secure containment systems for environmental protection. Applications include landfill liner & caps (LLDPE) and landfill slopes.

HDPE and LLDPE Super Gripnet® Liner have spikes on the underside of the liner and provides additional stability on steep slopes.

HDPE and LLDPE Super Gripnet® Liner are manufactured to meet
all necessary quality control standards required for high
quality geomembrane lining systems. The studs and spikes
are produced simultaneously with the liner material ensuring total homogeneity with the base liner material. As a result, they are an integral part of the liner itself with no potential for separation under load or in use.

HDPE and LLDPE Super Gripnet® Liner have smooth edges to
enable wedge welds to be made between adjacent sheets. A
special cutting tool can be used
to remove the studs and/or spikes as necessary for the cross seams prior to welding of HDPE, but no cutting is required for LLDPE.

HDPE Super Gripnet Product
Data Sheet

LLDPE Super Gripnet Product
Data Sheet

Standard Frequency of Testing

Super Gripnet Information Sheet

FEATURES AND BENEFITS OF HDPE
AND LLDPE SUPER GRIPNET®LINERS:

• Provides a liquid barrier with
drainage capability

• Installation cost savings (geonets and/or geocomposites are no
longer needed)

• Simple and economic installation

• Studs and spikes totally integrated with the liner - single production step

• Manufactured in most modern plant and meets stringent quality control standards

Using structured geomembranes
in final solid-waste landfill closure designs – Geosynthetics Mag._3.07