Supplier of Geosynthetic Materials
MIRAGRID® GX High-Strength Uniaxial Geogrids
MIRAGRID® GX – Reinforcement Systems for Retaining Walls, Steep Slopes & Reinforced Earth Structures
Geosynthetics Africa supplies MIRAGRID® GX uniaxial geogrids (manufactured by SOLMAX) — high-performance reinforcement materials engineered for retaining walls, steep slopes, embankments and mechanically stabilised earth (MSE) structures.
Manufactured from high-tenacity polyester yarns with durable polymeric coating, MIRAGRID® GX geogrids deliver exceptional tensile strength, low creep deformation and superior soil interaction, enabling the construction of stable vertical walls and reinforced slopes in demanding civil and mining environments across Africa.
The flexible knitted structure of MIRAGRID® GX allows efficient load transfer between soil layers, improving stability in reinforced soil structures, steep embankments and high retaining systems. These geogrids are widely used in transport infrastructure, mining platforms, slope stabilisation and engineered earthworks projects throughout Africa.
Why MIRAGRID® GX Remains an Engineer-Recognised Reinforcement Standard
MIRAGRID® GX geogrids are engineered reinforcement materials manufactured from high-modulus polyester fibres knitted in a flat orientation and protected by a durable coating. This construction provides high directional tensile strength and controlled elongation, making the system ideal for reinforced soil structures.
The result is reinforcement that delivers:
High strength where it is structurally required
Predictable load–strain behaviour
Long-term stability performance
Compatibility with standard reinforced soil design methods
Reliable field installation characteristics
Built for Retaining Walls & Steep Slopes
MIRAGRID® GX is designed for use in reinforced soil structures where stability, space efficiency and construction speed are critical. Typical applications include:
Reinforced soil retaining walls
Segmental block walls (SRW systems)
Steepened slopes
Bridge ramps and abutments
Noise bunds and earth protection structures
Mining infrastructure walls and embankments
Reinforced soil systems often reduce reliance on mass concrete structures and allow the use of suitable local fill material, improving construction efficiency and lowering project costs.
Why Engineers Specify MIRAGRID® GX 80/30
GX 80/30 remains one of the most recognised retaining wall reinforcement grades because it provides a balanced performance combination of tensile strength, stiffness and installation practicality. It has historically been referenced in many regional specifications and remains widely understood by consulting engineers and contractors.
MIRAGRID® GX Uniaxial Range
| Grade | Tensile Strength MD (kN/m) | Typical Application |
|---|---|---|
| GX 35/20 | 38 | Low walls / light reinforcement |
| GX 55/30 | 58 | Medium retaining structures |
| GX 80/30 | 84 | Standard retaining wall reinforcement |
| GX 110/30 | 116 | Higher load structures |
| GX 160/30 | 168 | Heavy civil works |
| GX 200/30 | 210 | High-load engineered structures |
Roll width: 5.2 m
Roll length: 50–100 m depending on grade
Installation Principles That Protect Structural Performance
Correct installation is essential for reinforced soil systems to perform as designed. Standard best-practice principles include:
Subgrade must be level, smooth and compacted before installation
Reinforcement should be oriented perpendicular to the wall or slope face unless specified otherwise
Geogrid must lie flat with no folds or slack
Direct trafficking on exposed reinforcement is not permitted
Fill should be placed by controlled back dumping
Minimum cover thickness should be achieved before compaction and trafficking
Overlap requirements must follow project design specifications
Geosynthetics Africa supports contractors with quantity calculations, roll layouts, and installation guidance to ensure reinforcement systems are deployed correctly on site.
MIRAGRID® GX 80/30 — TECHNICAL SPECIFICATION
Uniaxial Geogrid (Manufactured by SOLMAX)
| PROPERTY | TEST METHOD | UNIT | VALUE |
|---|---|---|---|
| Polymer Type | — | — | High Modulus Polyester (PET) |
| Product Type | — | — | Uniaxial Geogrid |
| Coating | — | — | Protective Polymer Coating |
| Tensile Strength (MD) | EN ISO 10319 | kN/m | 84 |
| Tensile Strength (MD Min) | EN ISO 10319 | kN/m | 80 |
| Tensile Strength (CMD) | EN ISO 10319 | kN/m | 30 |
| Tensile Strength (CMD Min) | EN ISO 10319 | kN/m | 25 |
| Elongation at Nominal Strength (MD) | EN ISO 10319 | % | 10.5 |
| Elongation at Nominal Strength (CMD) | EN ISO 10319 | % | 12 |
| Tensile Strength @ 2% Strain (MD) | EN ISO 10319 | kN/m | 15 |
| Tensile Strength @ 3% Strain (MD) | EN ISO 10319 | kN/m | 19 |
| Tensile Strength @ 5% Strain (MD) | EN ISO 10319 | kN/m | 27 |
| Mesh Size (MD × CMD) | — | mm | 25 × 25 |
| Roll Width | — | m | 5.2 |
| Roll Length | — | m | 100 |
| Approx. Roll Weight | — | kg | 178 |
NOTES
MD = Machine Direction
CMD = Cross Machine Direction
Values shown are typical laboratory values
Minimum values provided where specified
Product selection must be confirmed by project engineer
Proceed With Confidence
For retaining walls and slopes where structural reliability, long-term performance and specification compliance are critical, specify MIRAGRID® GX supplied by Geosynthetics Africa.
The Reliable African Supply Partner for MIRAGRID® Reinforcement Systems
Why Work With Geosynthetics Africa
• Ready Stock – Immediate availability, no project delays
• Fast African Delivery – Rapid logistics across the continent
• Original OEM Products – Genuine MIRAGRID® by SOLMAX
• Globally Proven Reinforcement – Trusted for walls and slopes
• Installation Support – Guidance for correct system performance
Email: sales@geosynthetics.co.za
High Quality Reinforcement Performance Guaranteed
Leading Supplier Of MIRAGRID® Geogrids Across Africa
As a trusted supplier of MIRAGRID® Geogrids (Manufactured by SOLMAX), Geosynthetics Africa delivers proven soil reinforcement solutions for retaining walls, slopes, embankments and infrastructure projects across the African continent.