The Biaxial Geogrid 20/20 S is a high-strength HDPE geogrid designed to reinforce soils, reduce erosion, and distribute loads in civil engineering and landscaping projects. With 20kN/m tensile strength in both directions, it's ideal for road bases, slopes, retaining walls, and embankments.
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The Biaxial Geogrid 20/20 S (4m x 50m) is a robust, high-performance geosynthetic product designed for ground reinforcement and erosion control across a variety of civil engineering and landscaping projects. Manufactured from high-strength polymer materials, this geogrid provides excellent tensile strength in both longitudinal and transverse directions, ensuring optimal load distribution and soil stabilisation.
Ideal for use in groundworks, retaining walls, road base reinforcement, embankments, and slopes, the Biaxial Geogrid 20/20 S effectively reduces soil movement, prevents erosion, and extends the lifespan of infrastructure projects. Its open grid structure promotes soil interlock and drainage, contributing to long-term structural integrity and environmental sustainability.
Features & Benefits:
High Tensile Strength: 20kN/m in both directions ensures maximum reinforcement and load-bearing capacity.
Durable Polymer Construction: Resistant to UV degradation, chemical exposure, and biological attack for lasting performance.
Flexible & Easy to Install: Lightweight and simple to handle, reducing installation time and labour costs.
Enhanced Soil stabilisation: Prevents soil displacement and erosion under heavy traffic and environmental stress.
Promotes Drainage: Open grid design allows water passage, reducing hydrostatic pressure and frost heave risks.
Versatile Applications: Suitable for ground reinforcement, slope stabilisation, retaining walls, embankments, and road bases.
Environmentally Friendly: Made from recyclable materials with a long service life, supporting sustainable construction.
Applications:
Road and railway subgrade reinforcement
Retaining wall and embankment support
Slope and riverbank erosion control
Foundations for heavy machinery and equipment
Landscaping and ground stabilisation projects
Temporary access roads and load distribution layers
Sizes Available:
4m width x 50m length (standard roll size)
Tensile Strength (MD/CD) | 20kN/m
Aperture Size | 25mm x 25mm
Material | High-density polyethylene (HDPE)
Roll Dimensions | 4m width x 50m length
Thickness | Approx. 1.5mm
Elongation at Break | <15%
UV Resistance | Excellent
Chemical Resistance | High – resistant to acids, alkalis, and hydrocarbons
Installation Temperature | -20°C to +60°C