GLOBAL STANDARDS. AFRICAN EXECUTION.
Africa’s Authority for Tensar® Uniaxial Geogrid Reinforcement Systems
Tensar® Uniaxial (UX) Geogrids for Retaining & Reinforced Soil Structures in Africa
Geosynthetics Africa is an authorised distributor and technical authority for Tensar® Uniaxial (UX) Geogrid systems, supporting reinforced soil walls, steep slopes, embankments, and mechanically stabilised earth (MSE) structures across Africa.
Designed for long-term load transfer and directional reinforcement, Tensar UX geogrids are specified where structural stability, deformation control, and service life are non-negotiable. Geosynthetics Africa ensures these systems are correctly selected, engineered, and deployed for African ground conditions, construction practices, and logistics realities.
With extensive experience across mining, transport infrastructure, and large-scale earthworks throughout Southern, East, West, and Central Africa, Geosynthetics Africa works directly with engineers, EPCs, and contractors to introduce and deliver Tensar uniaxial solutions—both in formally specified projects and where performance-led alternatives are required.
Why Tensar® Uniaxial Geogrids Are the Reference Standard
Tensar® Uniaxial (UX) Geogrids are integrally formed structural reinforcement systems manufactured from high-density polyethylene (HDPE) and engineered specifically for long-term load-bearing earth structures.
Unlike welded, woven, or assembled alternatives, Tensar UX geogrids are monolithic, continuous, and directionally optimised, delivering predictable soil interaction, exceptional creep resistance, and proven performance in design lives exceeding 120 years. This is why they are specified globally for critical retaining walls, steep slopes, embankments, and MSE structures where failure is not acceptable.
When uniaxial reinforcement is required, there is no equivalent class of product.
Why Engineers Specify Tensar® Uniaxial for Retaining Walls and Slopes
Directional Tensile Strength Where It Matters
Designed to resist loads in the direction of soil movement, Tensar UX geogrids provide efficient reinforcement behind retaining walls and steepened slopes without unnecessary material in secondary directions.Unmatched Load Transfer and Soil Interlock
The rigid, integrally formed rib and node structure delivers positive mechanical interlock with aggregate and soil, minimising deformation and improving long-term stability under sustained loading.Proven Long-Term Creep Resistance
Tensar UX geogrids maintain structural integrity under constant load, outperforming welded or flexible reinforcements that are susceptible to junction failure and long-term deformation.Durability in Aggressive Environments
Resistant to chemical attack, biological degradation, and UV exposure, Tensar UX systems are suitable for mining, infrastructure, and exposed earthworks in demanding conditions.Engineering-Led Cost Efficiency
Enables taller walls, steeper slopes, and reduced concrete usage—delivering lower lifecycle costs without compromising safety or performance.Global Reference Performance
Tensar uniaxial geogrids are specified in thousands of critical infrastructure projects worldwide, forming the benchmark against which all other uniaxial systems are measured.
For reinforced soil walls and steep slopes, Tensar® Uniaxial Geogrids are the established reference solution. Alternatives represent compromises in predictability, durability, or long-term performance.
Where Tensar® Uniaxial Geogrids Are Deployed Across Africa
Geosynthetics Africa supplies Tensar® Uniaxial (UX) Geogrid systems for projects where structural performance, deformation control, and long-term stability are critical. These systems are specified across Africa in applications where conventional reinforcement methods are technically inadequate.
Typical applications include:
Reinforced soil retaining walls for road, rail, and mining infrastructure
Steepened soil slopes requiring controlled deformation and long-term stability
Bridge abutments and embankments subject to sustained loading
Mechanically Stabilised Earth (MSE) structures
Mining infrastructure, including haul roads, pit wall stabilisation, and earth retention systems
These are not discretionary applications — they are uniaxial reinforcement problems by definition.
Engineering Performance Defined by International Standards
Tensar® Uniaxial Geogrids supplied by Geosynthetics Africa are engineered, tested, and qualified in accordance with internationally recognised ASTM and GRI standards, ensuring predictable performance under African soil, loading, and construction conditions.
Key performance characteristics include:
Ultimate Tensile Strength:
From 46 kN/m to over 210 kN/m, depending on grade (UX1000–UX1800)Junction Strength:
Exceeding 40–180 kN/m, ensuring efficient load transfer and structural continuityFlexural Stiffness:
From 400,000 mg-cm to over 9,500,000 mg-cm, providing rigidity during installation and service lifeDurability:
Resistance to long-term chemical and biological degradation, with 95% UV resistance after 500 hours exposure
These values are not marketing metrics — they are the basis of structural design.
For retaining walls, MSE structures, and steepened slopes, Tensar® Uniaxial Geogrids represent the established engineering benchmark. Alternative systems introduce unnecessary risk.
Africa’s Reference Source for Tensar® Uniaxial Geogrid Systems
When uniaxial geogrid reinforcement is required, the decision is not about supply — it is about correct specification, verified performance, and execution certainty.
Geosynthetics Africa is the authorised African distributor and technical authority for Tensar® Uniaxial (UX) Geogrids, supporting reinforced soil walls, MSE structures, embankments, and steepened slopes across the continent.
Engineers, EPCs, and authorities work with Geosynthetics Africa because we deliver:
Guaranteed authentic Tensar® systems
Pan-African supply capability with predictable lead times
Design-led technical support from specification through construction
Reduced structural and construction risk on critical earthworks
This is why Tensar uniaxial systems are deployed across Africa through Geosynthetics Africa.
Proceed with Confidence
For projects where long-term stability, deformation control, and structural performance are non-negotiable, engage the African authority for Tensar® Uniaxial Geogrids.
Email: sales@geosynthetics.co.za
Tensar® Uniaxial (RE / UX) Geogrids for Retaining Walls & Steepened Slopes in Africa
Geosynthetics Africa supplies and supports Tensar® uniaxial geogrid systems for retaining walls, MSE structures, and steepened slopes across Africa, where long-term stability, deformation control, and construction efficiency are critical.
Manufactured from HDPE using an integrally formed punch-and-draw process, Tensar uniaxial geogrids deliver high tensile capacity in the machine direction with exceptional junction efficiency, ensuring positive soil interlock and reliable load transfer. The result is slimmer wall sections, faster construction, and reduced overall installed cost compared to conventional earth retention solutions.
Geosynthetics Africa stocks key Tensar uniaxial grades, provides design support, BOQs, and contractor guidance, and delivers reliably across mining, transport, and urban infrastructure projects throughout the continent. For reinforced soil structures where performance is non-negotiable, Tensar uniaxial systems are deployed through Geosynthetics Africa.
Specs at a Glance: Tensar® RE Uniaxial Geogrids
| RE Model | Long-Term Design Strength* (kN/m) | Typical Applications |
|---|---|---|
| RE510 | 20.7 | Low retaining walls, light slopes |
| RE520 | 27.3 | Retaining walls, steepened slopes |
| RE540 | 33.4 | Reinforced soil walls, abutments |
| RE560 | 45.9 | MSE walls, embankments |
| RE570 | 61.3 | High retaining walls, heavy loads |
| RE580 | 71.1 | Critical structures, long design life |
Technical Notes (Applies to All RE Grades)
Material: Integrally formed HDPE uniaxial geogrid
Junction Efficiency: ≥95% (monolithic rib–node structure)
Design Life: 120 years (long-term ULS design strength)
Durability: Resistant to chemical, biological, and UV degradation
Design Intent
Tensar® RE Uniaxial Geogrids are specified for permanent reinforced soil structures where long-term deformation control and predictable load transfer are non-negotiable.
Specs at a Glance: Tensar UX Geogrid
| UX Model | Ultimate Tensile Strength (kN/m) | Junction Strength (kN/m) | Max Design Strength (kN/m) |
|---|---|---|---|
| UX1000 | 46 | 43 | 17.7 |
| UX1100 | 58 | 54 | 23.6 |
| UX1400 | 70 | 66 | 30.2 |
| UX1500 | 114 | 105 | 45.2 |
| UX1600 | 144 | 135 | 59.9 |
| UX1700 | 175 | 160 | 75.1 |
| UX1800 | 210 | 180 | 77.8 |
Engineered Geosynthetics That Win Projects
When failure is not an option, Africa builds with Geosynthetics Africa.
We deliver high-performance geosynthetic systems that solve the hardest challenges in mining, transport, water, coastal, and civil infrastructure — faster, stronger, and with certainty.
From specification to installation, we control the outcome.
Tensar®, Tensar UX® and Tensar RE® are registered trademarks of Tensar International Corporation. Supplied by Geosynthetics Africa as an authorised distributor