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GEONET

Geonet is a three-dimensional drainage product made from polyethylene raw material, allowing the movement of gas and liquid in the area it is used. They are often used with one or both sides laminated with geotextile (as a geocomposite) to prevent their pores from being clogged with fill materials. Geonets are suitable for all projects where liquid and gas drainage is required.

Usage areas


  • Used in reinforced walls

  • Road fills

  • Erosion-prone areas

  • Soil and embankment drainage

  • Foundations of sports fields

  • Underneath highways

  • Below building foundations

  • On soil slopes

  • Strengthening sloped areas

Product features

High strength.
Resistant to chemicals, especially acids and sulfates.
Minimally affected by adverse application conditions.
UV resistant.
A geosynthetic product.
Provides liquid or gas permeability in drainage applications.

Specification Table

PRODUCT TECHNICAL INFORMATION FORM (PTIF)
Product Name   Geonet
Base Material   High-Density Polyethylene
Width-Length (m)   Desired Width - Desired Length
Packaging   In nylon packaging - Rolled
Color   Black
MECHANICAL AND CHEMICAL PROPERTIES
Properties  Standard  Results
Density (g/cm3)  TS EN ISO 1183-1 0,95
Carbon Black Content (%)  TS ISO 6964 2,5
Thickness (mm)  TS EN 1849-2 4,0
Elongation Ratio (Width-Length), (%)  TS EN ISO 10319 50 (Length)
50 (Width) 
Tensile Strength (Width-Length), (kN/m)  TS EN ISO 10319 8,0 (Length)
8,0 (Width) 
Static Puncture Resistance (kN)  TS EN ISO 12236 1,4