PolyTape105 - 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 07:47:18 +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 PolyTape105 - Geosynthetics South Africa https://geosynthetics.co.za 32 32 FlowTex105 Woven Geobag Sandbag - 2.50m x 1.50m (4000kg, 105kN Tensile) https://geosynthetics.co.za/product/geobag-sand-bag-coastal-bags-supplier-africa/ Mon, 01 Sep 2025 15:55:23 +0000 https://geosynthetics.co.za/product/flowtex-cp-105-geobag-2-50m-x-1-50m-2-5m%c2%b3-4000kg-105kn-tensile/ FlowTex105 is a woven geotextile sandbag for sand-filled erosion-control and bank-protection works. The permeable fabric contains the fill while allowing water to pass through, creating a flexible protective unit for engineered canal, riverbank and coastal protection. Bag dimensions: 2.50 m x 1.50 m.

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]]> The FlowTex™ Coastal Protection (CP) 105 Geobag is a mega - format woven high - flow geotextile sand container for extreme coastal protection projects across Africa and South Africa. Constructed from PolyTape105 woven polypropylene, it achieves 105 kN/m tensile strength to resist heavy wave climates and strong currents. With an approximate filled mass of 4000kg, CP 105 enables armor layers that rival rock solutions while offering faster installation and reduced transport burden.

The high - flow woven fabric passes water while retaining soil, limiting uplift and internal erosion in revetments, groynes, breakwaters, and scour aprons. Units are delivered flat and filled with local sand, then placed in staggered courses using standard plant. For peak robustness, CP 105 can be combined with rock or precast elements to form hybrid systems tuned to site hydraulics.

Geosynthetics South Africa is Africa’s leading supplier and installer of woven geotextile sandbags, coordinating supply and on - site works for ports, municipalities, and industrial clients. Our QA/QC procedures, practical method statements, and experienced crews help deliver durable, cost - effective coastal defenses on schedule.

Quick Specs

Property Value
Bag Size 2.50m x 1.50m
Approx. Weight (filled) ≈4000kg
Tensile Strength 105 kN/m
Geotextile Fabric PolyTape105 Woven High - Flow PP
Height After Filling ≈1.00-1.10m
Typical Applications Ports, harbors, industrial coastlines, extreme erosion control

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

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