Transportation Infrastructure

Engineered Solutions for Transportation Infrastructure

Building Longer-Lasting Roads and Railways Transportation networks are the economic arteries of Southern Africa.

Kaytech provides advanced geosynthetic solutions designed to extend the service life of roads, railways, and runways while significantly reducing maintenance costs and carbon footprint.

From preventing intermixing of subgrade soils to managing critical subsoil drainage, our engineered fabrics and grids replace traditional, resource-heavy construction methods. Whether you are rehabilitating distressed asphalt pavements or constructing heavy-haul rail lines over weak subgrades, our systems ensure structural integrity under intense dynamic loads. We help engineers optimize pavement designs, reducing aggregate thickness without compromising performance.

Key applications

Case Studies

  • WP1100®

    WP1100®

    A nonwoven polyester geotextile for wet-laid waterproofing, offering strength, conformability, and reliable saturation.
  • Kaytape®

    Kaytape®

    A high-modulus polypropylene geotextile for use as a separator in composite drainage systems.
  • SoilSaver®

    SoilSaver®

    A biodegradable erosion control blanket for slope stabilisation and vegetation establishment.
  • DimpleCore®

    DimpleCore®

    Cuspated synthetic sheets for drainage, filtration, and waterproofing protection.
  • Mole Barrier™

    Mole Barrier™

    An abrasion-resistant HDPE sheet that prevents lateral burrowing of mole rats and protects pavements and underground structures.
  • Infiltrator®

    Infiltrator®

    A modular chamber system for efficient stormwater infiltration and retention.
  • WickDrain®

    WickDrain®

    A prefabricated vertical drain for accelerated soil consolidation and settlement control.
  • Megaflo®

    Megaflo®

    A high-flow drainage panel that rapidly removes water from road layers, preventing softening, pumping and pavement failures.
  • Flo-Pipe®

    Flo-Pipe®

    A robust, high-capacity pipe for efficient drainage and stormwater management.
View all case studies

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