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)
Installation Guide:
A comprehensive installation guide is available to ensure correct placement and maximum performance. The guide covers site preparation, geogrid placement, overlap requirements, backfilling techniques, and compaction instructions, ideal for groundworkers and contractors to follow best practices.

Specification Value Test Standard
Tensile Strength (MD/CD) 20kN/m EN ISO 10319
Aperture Size 25 x 25 mm Internal Test
Material High-density polyethylene (HDPE) -
Roll Dimensions 4m x 50m -
Thickness Approx. 1.5 mm Internal Test
UV Resistance Excellent ASTM G154
Chemical Resistance High Internal Test
Elongation at Break <15% EN ISO 10319
Installation Temperature -20°C to +60°C -