channel protection - Geosynthetics South Africa https://geosynthetics.co.za GSE HDPE Liners, Mirafi® Geotextiles, HDPE Geocell, Gabions and Jute Erosion Cover Supplier in Africa Sat, 17 Oct 2026 07:47:19 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 https://geosynthetics.co.za/wp-content/uploads/2026/10/cropped-exec-bd833810-61e1-49f2-8574-210208f77b58-32x32.png channel protection - Geosynthetics South Africa https://geosynthetics.co.za 32 32 HDPE Geocell - GS200-445 (Textured) 200 mm (3 m × 11 m Panel) https://geosynthetics.co.za/product/hdpe-geocell-supplier-in-south-africa/ Wed, 08 Jan 2025 11:56:26 +0000 https://geosynthetics.co.za/?post_type=product&p=5054 GS200-445 is a 200 mm deep textured HDPE geocell that expands into a three-dimensional honeycomb. Filled cells confine soil or aggregate to support slope erosion protection, channel lining and load-support systems. Each expanded 3 m x 11 m panel covers 33 m².

The post HDPE Geocell - GS200-445 (Textured) 200 mm (3 m × 11 m Panel) appeared first on Geosynthetics South Africa.

]]> Geosynthetics South Africa’s HDPE Geocell - GS200-445 (Textured) is designed for high-load and heavy-duty applications.
The 200 mm depth provides maximum soil confinement for load support, retaining walls and critical erosion control.

Our 3 m × 11 m expanded panels (33 m² area) reduce overlaps and speed installation for large-scale projects.

Applications:
• Retaining walls and reinforced earth structures in mining and civil works
• Channel protection against high-velocity water flows
• Subgrade reinforcement for haul roads and access roads
• Liner protection for process ponds, tailings dams and reservoirs

Technical highlights (typical):
• Material: 100% Virgin HDPE, textured & perforated
• Density: 0.935-0.965 g/cm³ (ASTM D1505)
• Sheet thickness: 1.5 mm ±5% (ASTM D5199)
• Seam peel strength: ≥14.2 kN/m (USACE GL - 86 - 19)
• Tensile strength at yield: ≥22 kN/m (ASTM D638)
• ESCR: ≥5000 hrs (ASTM D1693)
• OIT: ≥150 min (ASTM D3895)

Supply, delivery and installation across Africa

Geosynthetics South Africa undertakes projects through three service options:

  • Supply only - products supplied to the agreed specification.
  • Supply and delivery - materials and logistics coordinated to your project site.
  • Supply, delivery and QA/QC-controlled installation - one coordinated scope from procurement to documented handover.

For projects across Africa, we coordinate with the Geosynthetics Africa Group to mobilise installation crews from group companies across the continent. Materials, delivery, mobilisation and project-specific quality records are agreed as part of the project scope.

Discuss your supply or installation project | Explore our product range

The post HDPE Geocell - GS200-445 (Textured) 200 mm (3 m × 11 m Panel) appeared first on Geosynthetics South Africa.

]]> HDPE Geocell - GS150-445 (Textured) 150 mm (3 m × 11 m Panel) https://geosynthetics.co.za/product/hdpe-strataweb-geocell-150mm-africa/ Sun, 02 Jun 2024 07:06:18 +0000 https://geosynthetics.co.za/?post_type=product&p=4315 GS150-445 is a 150 mm deep textured HDPE geocell that expands into a three-dimensional honeycomb. Filled cells confine soil or aggregate to support slope erosion protection, channel lining and load-support systems. Each expanded 3 m x 11 m panel covers 33 m².

The post HDPE Geocell - GS150-445 (Textured) 150 mm (3 m × 11 m Panel) appeared first on Geosynthetics South Africa.

]]> HDPE Geocell - GS150-445 (Textured) is engineered for demanding soil stabilisation and earth retention projects.
The 150 mm depth and 445 mm welding distance provide excellent confinement and durability for civil engineering, mining and hydraulic works.

The custom 3 m × 11 m panels (33 m² expanded area) simplify transport, reduce joints and improve installation productivity on large African projects.

Applications:
• Reinforcement of steep slopes and embankments
• Channel lining and erosion control in rivers, canals and spillways
• Retaining wall and earth retention systems
• Liner protection for HDPE geomembrane reservoirs and process ponds

Technical highlights (typical):
• Material: 100% Virgin HDPE, textured & perforated
• Density: 0.935-0.965 g/cm³ (ASTM D1505)
• Sheet thickness: 1.5 mm ±5% (ASTM D5199)
• Seam peel strength: ≥14.2 kN/m (USACE GL - 86 - 19)
• Tensile strength at yield: ≥22 kN/m (ASTM D638)
• ESCR: ≥5000 hrs (ASTM D1693)
• OIT: ≥150 min (ASTM D3895)

Supply, delivery and installation across Africa

Geosynthetics South Africa undertakes projects through three service options:

  • Supply only - products supplied to the agreed specification.
  • Supply and delivery - materials and logistics coordinated to your project site.
  • Supply, delivery and QA/QC-controlled installation - one coordinated scope from procurement to documented handover.

For projects across Africa, we coordinate with the Geosynthetics Africa Group to mobilise installation crews from group companies across the continent. Materials, delivery, mobilisation and project-specific quality records are agreed as part of the project scope.

Discuss your supply or installation project | Explore our product range

The post HDPE Geocell - GS150-445 (Textured) 150 mm (3 m × 11 m Panel) appeared first on Geosynthetics South Africa.

]]> HDPE Geocell - GS100-445 (Textured) 100 mm (3 m × 11 m Panel) https://geosynthetics.co.za/product/hdpe-strata-geocell-supplier/ Sat, 01 Jun 2024 20:09:53 +0000 https://geosynthetics.co.za/?post_type=product&p=4312 GS100-445 is a 100 mm deep textured HDPE geocell that expands into a three-dimensional honeycomb. Filled cells confine soil or aggregate to support slope erosion protection, channel lining and load-support systems. Each expanded 3 m x 11 m panel covers 33 m².

The post HDPE Geocell - GS100-445 (Textured) 100 mm (3 m × 11 m Panel) appeared first on Geosynthetics South Africa.

]]> Geosynthetics South Africa supplies the HDPE Geocell - GS100-445 (Textured), a high - performance cellular confinement system made from 100% virgin HDPE.
With a 100 mm cell depth and 445 mm welding distance, this geocell delivers superior confinement and load distribution for civil, mining, and environmental projects.

Our custom 3 m × 11 m panels (33 m² expanded area) speed handling, transport and installation compared to traditional panel sizes
while maintaining the same expanded cell size for consistent performance.

Key applications in South Africa & Africa:
• Channel protection and lining for stormwater/irrigation canals
• Slope stabilisation and erosion control on road embankments and mine tailings
• Liner protection for HDPE geomembranes in dams and process ponds
• Retaining walls and reinforced earth structures

Technical highlights (typical):
• Material: 100% Virgin HDPE, textured & perforated
• Density: 0.935-0.965 g/cm³ (ASTM D1505)
• Sheet thickness: 1.5 mm ±5% (ASTM D5199)
• Seam peel strength: ≥14.2 kN/m (USACE GL - 86 - 19)
• Tensile strength at yield: ≥22 kN/m (ASTM D638)
• ESCR: ≥5000 hrs (ASTM D1693)
• OIT: ≥150 min (ASTM D3895)

Supply, delivery and installation across Africa

Geosynthetics South Africa undertakes projects through three service options:

  • Supply only - products supplied to the agreed specification.
  • Supply and delivery - materials and logistics coordinated to your project site.
  • Supply, delivery and QA/QC-controlled installation - one coordinated scope from procurement to documented handover.

For projects across Africa, we coordinate with the Geosynthetics Africa Group to mobilise installation crews from group companies across the continent. Materials, delivery, mobilisation and project-specific quality records are agreed as part of the project scope.

Discuss your supply or installation project | Explore our product range

The post HDPE Geocell - GS100-445 (Textured) 100 mm (3 m × 11 m Panel) appeared first on Geosynthetics South Africa.

]]>