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MIRAGRID PEC 55/55 Biaxial Geocomposite – Subgrade Stabilisation & Basal Reinforcement (5.3m x 100m)

R30,000

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MIRAGRID® PEC 55/55 is a biaxial geocomposite combining high modulus polyester geogrid reinforcement with a continuous filament nonwoven geotextile backing. It is engineered for subgrade stabilisation, working platforms, and basal reinforcement where both load distribution and separation are required in a single layer.

SKU: MIRAGRID PEC 55/55 Category: Tags: , ,

Description

MIRAGRID PEC 55/55 – Engineered Geocomposite for Subgrade Stabilisation

MIRAGRID® PEC 55/55 is a biaxial reinforcement geocomposite designed to stabilise weak subgrades and improve load distribution in road, mining, and civil infrastructure applications.

It combines:

  • High modulus polyester geogrid (reinforcement)

  • Continuous filament nonwoven geotextile (separation & filtration)

This dual-function design makes it the preferred solution for subgrade stabilisation, eliminating the need for separate geogrid and geotextile layers.

WHY ENGINEERS SPECIFY MIRAGRID PEC

  • Reinforcement + separation in one engineered product

  • Reduces layer thickness and construction time

  • Improves load distribution over weak subgrades

  • Controls rutting and deformation under traffic

  • Performs effectively with fine-grained or marginal fills

  • Reduces requirement for imported high-quality aggregates

TYPICAL APPLICATIONS

Subgrade Stabilisation

  • Roads and highways

  • Mining haul roads

  • Access roads

  • Rail formations

Working Platforms

  • Construction platforms over weak soils

  • Crane pads and laydown areas

Basal Reinforcement

  • Embankments over soft ground

  • Platforms over compressible soils

Civil & Infrastructure

  • Road widening over weak subgrades

  • Industrial yards and logistics platforms

PERFORMANCE ADVANTAGES

  • Increased bearing capacity of weak subgrades

  • Reduced differential settlement

  • Improved trafficking performance

  • Faster construction with fewer layers

  • Cost savings through reduced aggregate requirements

TECHNICAL SPECIFICATIONS – MIRAGRID PEC 55/55

Property Value
Product Type Biaxial Geocomposite
Reinforcement High Modulus Polyester
Backing Continuous Filament Nonwoven Geotextile
Tensile Strength (MD) 55 kN/m (min)
Tensile Strength (CMD) 55 kN/m (min)
Elongation ~11%
Tensile @ 2% Strain 13 kN/m
Tensile @ 5% Strain 30 kN/m
Water Permeability ~55 mm/s
Opening Size (O90) ~120 µm
Roll Width 5.3 m
Roll Length 100 m

INSTALLATION SUMMARY

  • Install on prepared and compacted subgrade

  • Unroll flat without wrinkles or slack

  • Place directly on formation layer

  • Typical overlap: ≥200 mm (design dependent)

  • Cover immediately with fill (no trafficking on exposed material)

  • Minimum fill thickness: ~300–400 mm before compaction

SUPPLY – AFRICA

Geosynthetics Africa supplies MIRAGRID PEC 55/55:

  • Ex-stock South Africa

  • Bulk supply for roads & mining

  • Fast delivery across Africa

  • Technical support available

Request pricing, datasheets, or project-specific recommendations today.

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