PolyTape30 - 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 PolyTape30 - Geosynthetics South Africa https://geosynthetics.co.za 32 32 FlowTex30 Woven Geobag Sand Bag- 1.30m x 0.70m (400kg, 30kN Tensile) https://geosynthetics.co.za/product/woven-coastal-geobags-and-sand-bags-supplier-south-africa/ Mon, 01 Sep 2025 15:55:23 +0000 https://geosynthetics.co.za/product/flowtex-cp-30-geobag-1-30m-x-0-70m-0-3m%c2%b3-400kg-30kn-tensile/ FlowTex30 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: 1.30 m x 0.70 m.

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]]> The FlowTex™ CP 30 Geobag is a medium - size woven high - flow geotextile sandbag engineered for erosion control and coastal protection across South Africa and Africa. Constructed from PolyTape30 woven polypropylene, it provides 30 kN/m tensile strength with hydraulic permeability-water can pass through while soil is retained-reducing pore pressure and internal erosion. At roughly 400kg when filled, CP 30 offers meaningful mass yet remains practical to place with light equipment.

Typical uses include canal shoulders, riverbank stabilisation, revetment toes, culvert aprons, and secondary flood defenses. Compared with traditional nonwoven sandbags, the woven PolyTape fabric offers improved resistance to tearing, abrasion, and UV exposure for longer service life in marine and river environments. Supplied flat and filled with locally available sand, CP 30 simplifies logistics to remote sites and accelerates emergency works.

As Africa’s leading supplier and installer of woven geotextile sandbags, Geosynthetics South Africa provides end - to - end support-advice on layouts, bills of quantities, delivery coordination, and on - site installation-helping owners build durable, cost - effective erosion control systems.

Quick Specs

Property Value
Bag Size 1.30m x 0.70m
Approx. Weight (filled) ≈400kg
Tensile Strength 30 kN/m
Geotextile Fabric PolyTape30 Woven High - Flow PP
Height After Filling ≈0.40-0.45m
Typical Applications Canals, riverbanks, revetments, culvert aprons

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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