Highly resilient, flexible geogrid with a proven track record in soil reinforcement.

The flexible, high-strength Fortrac geogrid boasts a 20-year-plus track record in soil reinforcement applications. The geogrids are made from high-modulus, low-creep synthetic materials enclosed in a protective polymer coating. Moreover, they are manufactured in such a way as to guarantee high stability at the intersections. High-modulus polyester (PET) has been the standard raw material for our geosynthetics for over 20 years. In some cases, special requirements have prompted the use of advanced polymers, e.g. polyvinyl alcohol (PVA) and aramid. While aramid guarantees exceptionally high axial stiffness, PVA offers high axial stiffness in conjunction with extra-high resistance to chemicals - specifically, alkaline substances - in the soil.


  • High tensile strength in conjunction with low strain

  • High available strength up to 2500kN

  • Excellent long-term performance due to low creep

  • High resistance to chemicals and microorganisms in soil, UV radiation and mechanical damage

  • Good interlock due to optimum sizing of geogrid mesh to suit maximum soil particle size

  • Simple installation thanks to low weight per unit area and flexibility/adaptability

  • Wide range of available strengths for both uniaxial and biaxial structures

  • Project-specific choice of raw materials possible

Why choose Fortrac?

Fortrac geogrids can be manufactured from alternative raw materials where these better meet project requirements. The product's high flexibility allows easy handling and problem-free installation. Roll widths of 5 m promote the efficient and sustainable use of raw materials by minimising losses due to overlapping.

Fortrac is a registered trademark of HUESKER Synthetic GmbH.


Fortrac T 

Type of Material    Raw MaterialUltimate Tensile Strength kN/mStrain at Nominal Tensile Strength (%)Standard Roll Dimensions (m)Meshsize (mm)
Fortrac 35TPET≥ 35≥ 20≤ 10≤ 105,020025x25
Fortrac 55TPET≥ 55≥ 20≤ 10≤ 105,020025x25
Fortrac 65TPET≥ 65≥ 20≤ 10≤ 105,020025x25
Fortrac 80TPET≥ 80≥ 20≤ 10≤ 105,020025x25
Fortrac 110TPET≥ 110≥ 20≤ 10≤ 105,020025x25
Fortrac 150TPET≥ 150≥ 20≤ 10≤ 105,020025x25
Fortrac 200TPET≥ 200≥ 20≤ 10≤ 105,020025x25
R 300/50-30T
PET≥ 300≥ 50≤ 10≤ 105,010030x30
R 400/50-30T
PET≥ 400≥ 50≤ 10≤ 105,010030x30
R 600/50-30T
PET≥ 600≥ 50≤ 10≤ 105,010030x30
R 800/100-30T
PET≥ 800≥ 100≤ 10≤ 105,010030x30

Fortrac MDT 

Type of MaterialRaw MaterialUltimate Tensile Strength kN/mStrain at Nominal Tensile Strength (%)Standard Roll Dimensions (m)Meshsize (mm)
35 MDT
PVAPP≥ 35≥ 25≤ 6≤ 205,020025x25
55 MDT
PVAPP≥ 55≥ 25≤ 6≤ 205,020025x25
80 MDT
PVAPP≥ 80≥ 25≤ 6≤ 205,020025x25
110 MDT
PVAPP≥ 110≥ 25≤ 6≤ 205,020025x25
150 MDT
PVAPP≥ 150≥ 25≤ 6≤ 205,020025x25
200 MDT
PVAPP≥ 200≥ 25≤ 6≤ 205,020025x25
R 300/50-30 MDT
PVAPP≥ 300≥ 50≤ 6≤ 205,010030x30
R 400/50-30  MDT
PVAPP≥ 400≥ 50≤ 6≤ 205,010030x30