Drainage - 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 14:34:17 +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 Drainage - Geosynthetics South Africa https://geosynthetics.co.za 32 32 PolyTape 40kN/m Woven PP Geotextile (5.3m x 100m Roll) https://geosynthetics.co.za/product/polytape-slit-film-woven-geotextile-supplier-south-africa/ Sat, 22 Nov 2025 16:20:04 +0000 https://geosynthetics.co.za/?post_type=product&p=6864 PolyTape 40 is a woven slit-film polypropylene geotextile for soil separation and reinforcement beneath roads, working platforms and aggregate surfaces. Its woven structure helps prevent aggregate from mixing with the subgrade and provides tensile support. This 40 kN/m grade is supplied in 5.3 m x 100 m rolls.

The post PolyTape 40kN/m Woven PP Geotextile (5.3m x 100m Roll) appeared first on Geosynthetics South Africa.

]]> Product and application

PolyTape 40kN/m Woven PP Geotextile (5.3m x 100m Roll)

PolyTape™ woven polypropylene geotextile in the listed tensile grade and roll size, for specified separation, reinforcement or fabrication applications.

Specification check: Tensile properties in both directions, elongation and installation requirements. For filtration, confirm opening size and hydraulic behaviour rather than assuming a high-flow or non-clogging result.

Ordering information

The product identification above states the listed format. Confirm current dimensions, documentation, availability and quantity in your quotation.

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 PolyTape 40kN/m Woven PP Geotextile (5.3m x 100m Roll) appeared first on Geosynthetics South Africa.

]]> PolyTape 105kN/m Woven PP Geotextile (5.2m x 100m Roll) https://geosynthetics.co.za/product/polytape-105kn-m-woven-slit-film-polypropylene-pp-geotextile-5-2m-x-100m-roll/ Fri, 22 Aug 2025 08:44:16 +0000 https://geosynthetics.co.za/?post_type=product&p=6073 PolyTape 105 is a woven slit-film polypropylene geotextile for soil separation and reinforcement beneath roads, working platforms and aggregate surfaces. Its woven structure helps prevent aggregate from mixing with the subgrade and provides tensile support. This 105 kN/m grade is supplied in 5.2 m x 100 m rolls.

The post PolyTape 105kN/m Woven PP Geotextile (5.2m x 100m Roll) appeared first on Geosynthetics South Africa.

]]> Product and application

PolyTape 105kN/m Woven PP Geotextile (5.2m x 100m Roll)

PolyTape™ woven polypropylene geotextile in the listed tensile grade and roll size, for specified separation, reinforcement or fabrication applications.

Specification check: Tensile properties in both directions, elongation and installation requirements. For filtration, confirm opening size and hydraulic behaviour rather than assuming a high-flow or non-clogging result.

Ordering information

The product identification above states the listed format. Confirm current dimensions, documentation, availability and quantity in your quotation.

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 PolyTape 105kN/m Woven PP Geotextile (5.2m x 100m Roll) appeared first on Geosynthetics South Africa.

]]> PolyTape 45kN/m Woven PP Geotextile (5.3m x 100m Roll) https://geosynthetics.co.za/product/polytape-45kn-woven-high-flow-geotextile-supplier/ Tue, 17 Jun 2025 20:07:17 +0000 https://geosynthetics.co.za/?post_type=product&p=5410 PolyTape 45 is a woven slit-film polypropylene geotextile for soil separation and reinforcement beneath roads, working platforms and aggregate surfaces. Its woven structure helps prevent aggregate from mixing with the subgrade and provides tensile support. This 45 kN/m grade is supplied in 5.3 m x 100 m rolls.

The post PolyTape 45kN/m Woven PP Geotextile (5.3m x 100m Roll) appeared first on Geosynthetics South Africa.

]]> Product and application

PolyTape 45kN/m Woven PP Geotextile (5.3m x 100m Roll)

PolyTape™ woven polypropylene geotextile in the listed tensile grade and roll size, for specified separation, reinforcement or fabrication applications.

Specification check: Tensile properties in both directions, elongation and installation requirements. For filtration, confirm opening size and hydraulic behaviour rather than assuming a high-flow or non-clogging result.

Ordering information

The product identification above states the listed format. Confirm current dimensions, documentation, availability and quantity in your quotation.

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 PolyTape 45kN/m Woven PP Geotextile (5.3m x 100m Roll) appeared first on Geosynthetics South Africa.

]]> PolyTape 60kN/m Woven PP Geotextile (5.3m x 100m Roll) https://geosynthetics.co.za/product/polytape-pt-woven-slit-film-polypropylene-geotextile/ Tue, 17 Jun 2025 20:05:18 +0000 https://geosynthetics.co.za/?post_type=product&p=5409 PolyTape 60 is a woven slit-film polypropylene geotextile for soil separation and reinforcement beneath roads, working platforms and aggregate surfaces. Its woven structure helps prevent aggregate from mixing with the subgrade and provides tensile support. This 60 kN/m grade is supplied in 5.3 m x 100 m rolls.

The post PolyTape 60kN/m Woven PP Geotextile (5.3m x 100m Roll) appeared first on Geosynthetics South Africa.

]]> Product and application

PolyTape 60kN/m Woven PP Geotextile (5.3m x 100m Roll)

PolyTape™ woven polypropylene geotextile in the listed tensile grade and roll size, for specified separation, reinforcement or fabrication applications.

Specification check: Tensile properties in both directions, elongation and installation requirements. For filtration, confirm opening size and hydraulic behaviour rather than assuming a high-flow or non-clogging result.

Ordering information

The product identification above states the listed format. Confirm current dimensions, documentation, availability and quantity in your quotation.

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 PolyTape 60kN/m Woven PP Geotextile (5.3m x 100m Roll) appeared first on Geosynthetics South Africa.

]]> PolyTape 30kN/m Woven PP Geotextile (5.3m x 100m Roll) https://geosynthetics.co.za/product/polytape-pt30-woven-geotextile-supplier-africa/ Tue, 17 Jun 2025 19:56:10 +0000 https://geosynthetics.co.za/?post_type=product&p=5405 PolyTape 30 is a woven slit-film polypropylene geotextile for soil separation and reinforcement beneath roads, working platforms and aggregate surfaces. Its woven structure helps prevent aggregate from mixing with the subgrade and provides tensile support. This 30 kN/m grade is supplied in 5.3 m x 100 m rolls.

The post PolyTape 30kN/m Woven PP Geotextile (5.3m x 100m Roll) appeared first on Geosynthetics South Africa.

]]> Product and application

PolyTape 30kN/m Woven PP Geotextile (5.3m x 100m Roll)

PolyTape™ woven polypropylene geotextile in the listed tensile grade and roll size, for specified separation, reinforcement or fabrication applications.

Specification check: Tensile properties in both directions, elongation and installation requirements. For filtration, confirm opening size and hydraulic behaviour rather than assuming a high-flow or non-clogging result.

Ordering information

The product identification above states the listed format. Confirm current dimensions, documentation, availability and quantity in your quotation.

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 PolyTape 30kN/m Woven PP Geotextile (5.3m x 100m Roll) appeared first on Geosynthetics South Africa.

]]> Mirafi S41 Virgin PP Nonwoven Geotextile -150gsm- (3m x 130m Roll) https://geosynthetics.co.za/product/mirafi-s-41-virgin-polypropylene-geotextiles-membrane/ Sat, 27 Apr 2024 21:23:35 +0000 https://geosynthetics.co.za/?post_type=product&p=4073 MIRAFI S41 is a 150 g/m² nonwoven polypropylene geotextile for soil separation and filtration in roads, drainage trenches and civil works. It helps keep soil and aggregate layers apart while allowing water to pass through. Supplied in 3 m x 130 m rolls.

The post Mirafi S41 Virgin PP Nonwoven Geotextile -150gsm- (3m x 130m Roll) appeared first on Geosynthetics South Africa.

]]>

  • The MIRAFI®  S41 belongs to Solmax’s S-Series - a family of mechanically bonded, needle-punched nonwoven polypropylene geotextiles designed for separation, filtration, and drainage functions in road and infrastructure works.
    Manufactured from 100 % UV-stabilized continuous polypropylene filaments, S41 combines high strength, flexibility, and hydraulic stability for long-term soil reinforcement and filtration performance.

    With more than five decades of proven field use, MIRAFI® S-Series products provide reliable soil stabilisation, efficient drainage, and reduced aggregate consumption, ensuring longer service life and lower environmental impact.

    Key Features & Advantages

    • Mechanically bonded nonwoven: Delivers high tensile strength and puncture resistance during installation and service.

    • Separation & stabilisation: Prevents intermixing of fine subgrade and coarse aggregate, maintaining layer integrity.

    • Filtration & drainage efficiency: Ensures controlled water flow while retaining fine soil particles.

    • Durability: Chemically inert and resistant to biological and alkaline attack.

    • Sustainability: 100 % polypropylene, fully recyclable and environmentally safe.

    • Certified quality: Produced under ASQUAL certification, tested in accordance with EN ISO 10319, EN ISO 11058, EN ISO 12236, and EN ISO 12956.

    Applications

    • Road and rail subgrade separation and stabilisation

    • Working platforms and construction access roads

    • Drainage trenches and leachate collection systems

    • Landfill and reservoir liner protection layers

    • Erosion control and slope stabilisation

    • Filtration layers in retaining and embankment structures

    Performance Summary (S41 Grade)

    Property Typical Value (S41) Standard / Unit
    Material 100 % UV-stabilized polypropylene continuous filament -
    Structure Mechanically bonded needle-punched nonwoven -
    Mass per unit area ≈ 150 g/m² EN ISO 9864
    Thickness (2 kPa) ≈ 1.6 mm EN ISO 9863-1
    Tensile strength (MD / CMD) ≈ 12 kN/m each direction EN ISO 10319
    Elongation at break (MD / CMD) ≈ 80 % / 70 % EN ISO 10319
    CBR puncture resistance ≈ 1.75 kN EN ISO 12236
    Characteristic opening size (O₉₀) ≈ 110 µm EN ISO 12956
    Permeability (Δh = 50 mm) ≈ 90 mm/s EN ISO 11058
    Certification ASQUAL Certified -

    (Values per Solmax ASQUAL Technical Data Sheet, Rev 07/2023.)

    Installation Guidelines (Summary)

    1. Prepare the subgrade: Level surface; remove ruts > 100 mm.

    2. Roll out geotextile: Place directly on the prepared area without tension.

    3. Overlap or weld: Minimum 300 mm overlap (500 mm for soft subgrades); welding recommended for grades ≥ 200 g/m².

    4. Repair damages: Patch with same grade geotextile overlapping ≥ 500 mm.

    5. Place fill: Back-dump aggregate onto the fabric; avoid direct truck traffic.

    6. Spread and compact: Use tracked equipment and vibratory rollers; target rut depth ≤ 30 mm.

    7. Re-grade if required: Fill ruts with fresh aggregate only.

    authorised Supply in Africa

    Geosynthetics South Africa (Pty) Ltd is an authorised supplier  of Solmax MIRAFI® geotextiles throughout South Africa.

    MIRAFI® and are registered trademarks of Solmax.
    Geosynthetics South Africa (Pty) Ltd is an authorised distributor and installer of Solmax MIRAFI® products across Africa.
    All technical data, brand references, and imagery are used under authorization.
    Geosynthetics Africa does not claim ownership of the MIRAFI® or trademarks.

     

    • 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 Mirafi S41 Virgin PP Nonwoven Geotextile -150gsm- (3m x 130m Roll) appeared first on Geosynthetics South Africa.

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