>5000 hours
of ESCR
HDPE Geocells
TERRAPRO™ TERRAM HDPE Geocells are 3D honeycomb-like interconnected networks of cells, that can be infilled to perform various applications. This versatile product can be deployed for diverse applications including pavements, foundations, gravity retaining walls, fascia for reinforced retaining walls, slope erosion control, canal lining, tree root protection and many more.
TERRAPRO™ TERRAM HDPE Geocells offer sustainable construction practices by extending the design life and reducing CO2 emissions compared to traditional construction methods. They are flexible, allowing fast installation and are resistant to cracking. Additionally, construction with TERRAPRO™ TERRAM HDPE Geocells uses local fill material and reduced granular infill import along with minimum logistic costs and labour requirements makes it highly cost-effective.
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Gravity Retaining Walls /
Earth Retention
TERRAPRO™ TERRAM HDPE Geocells are filled with local soil and stacked on top of each other to create robust earth retention structures. These solutions offer greater flexibility, rapid installation and cost-effectiveness. Additionally, the green-facing geocell panel option from TERRAPRO™ TERRAM along with vegetation provides visually appealing finishes that blend with nature.
Slope Protection /
Erosion Control
TERRAPRO™ TERRAM HDPE Geocells, when installed along slope surfaces with local soil fill, act as effective barriers against erosion from factors such as rainwater runoff, wind and water seepage. This slope protection system using Geocells ensures slope stability, even in the most challenging terrains.
Load Bearing /
Pavements
Construction practices using TERRAPRO™ TERRAM HDPE Geocells with existing fill are ideal for foundations on weak soils with low bearing capacity and pavements over poor subgrades. TERRAPRO™ TERRAM HDPE Geocells system surpasses 2D reinforcement materials by enhancing the load-carrying capacity of foundation soils and reducing aggregate layer thickness in pavement layers, with immediate access after installation by stabilizing soil.
Soil stabilisation, erosion control and load support
- Extended design life: Terrapro™ HDPE Geocells reduce the risk of structural failures, by improving soil stabilisation, load transfer, and erosion control. Geocells prevent platform settlement and deformation, and improve slopes resistance to erosive forces.
- Cost-effective: HDPE Geocells support a rapid installation and allow you to half your spend on infill materials and reduce time and money spent on excavation works. They reduce the required construction and excavation depth by 50% vs. traditional construction methods, whilst enabling the use of available local infill, such as sand, removing the import cost of traditional pavement subbase materials.
- Sustainable solution: HDPE Geocells can help reduce the CO2 footprint of a project by limiting the transportation of imported infill and the amount of infill required, and prolonging the design’s life. Geocells also foster tree development and slope vegetation growth, which ultimately contributes to CO2 capturing, by preventing soil and vegetation erosion on slopes, protecting tree roots from the damage and starvation caused by compacted topsoil.
Designed to provide a long service life.
Terram HDPE Geocells are designed o provide a long design and service life. They are manufactured from high-density polyethene (HDPE) and other special additives to sustain dynamic installation methods.
Our HDPE Geocells have been tested to offer >5000 hours of ESCR (ASTM D1693) and high UV resistance.
High
UV-resistance
UV-resistance
Manufactured from robust HDPE
High Environmental Stress-Cracking Resistance
CE and UKCA marking
Reduced CO2 emissions
Technical Data
| PROPERTY | TG330 | TG356 | TG445 | TG660 | TG712 |
|---|---|---|---|---|---|
| Expanded Cell Width (mm) | 244 | 259 | 320 | 488 | 508 |
| Expanded Cell Length (mm) | 210 | 224 | 287 | 436 | 475 |
| Cell Depth (mm) | 75, 100, 150, 200, 250, 300 | 75, 100, 150, 200, 250, 300 | 75, 100, 150, 200, 250, 300 | 75, 100, 150, 200, 250, 300 | 75, 100, 150, 200, 250, 300 |
| Cell Panel Width (m) | 2.44 | 2.56 | 2.56 | 2.44 | 2.56 |
| Cell Panel Length (m) | 6.1 | 6.52 | 8.35 | 12.63 | 13.72 |
