Geotextile Bags - Geosynthetics South Africa https://geosynthetics.co.za GSE HDPE Liners, Mirafi® Geotextiles, HDPE Geocell, Gabions and Jute Erosion Cover Supplier in Africa Sun, 11 Oct 2026 16:02:48 +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 Geotextile Bags - Geosynthetics South Africa https://geosynthetics.co.za 32 32 FlowTex™ 180 High Flow Dewatering Geotextile (5.2m x 100m roll) https://geosynthetics.co.za/product/flowtex-dewatering-geotextile-supplier/ Tue, 17 Jun 2025 20:19:21 +0000 https://geosynthetics.co.za/?post_type=product&p=5411 FlowTex 180 is a woven monofilament geotextile for fabricating dewatering bags, tubes and specified hydraulic protection containers. Its permeable weave allows water to escape while retaining a proportion of suspended solids during dewatering. Supplied in 5.2 m x 100 m rolls for fabrication to the required container design.

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]]> Africa’s Leading High Flow Monofilament Dewatering Textile

FlowTex™ 180  is a high - strength, high - flow Monofilament woven geotextile engineered for geotextile dewatering tubes, high - flow dewatering bags, and coastal protection systems including gyrons, breakwaters and revetments. Manufactured in ISO - certified facilities and supplied across Africa with expert installation support.

Key Features

  • High flow capacity for rapid dewatering
  • Precision filtration to retain fines while resisting clogging
  • High tensile strength and puncture resistance
  • Large 5.2 m × 100 m rolls reduce seams and speed up installation

Typical Applications

  • Dewatering: mining slurries, wastewater sludge, industrial effluents
  • Coastal & marine: sand - filled geotextile bags for gyrons, breakwaters, scour control

Specs at a Glance

  • Water permeability (EN ISO 11058): 50L/sqm/s
  • Characteristic opening size O90 (EN ISO 12956): 180 µm
  • Tensile strength MD / CMD (EN ISO 10319): 40 / 40 kN/m
  • CBR puncture (EN ISO 12236): 6 kN
  • Roll: 5.2 m × 100 m; approx. 140 kg

Need cut panels, sewn bags or full tube fabrication? Geosynthetics Africa offers rapid fabrication, delivery and installation across South Africa and the continent.

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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