PicoGrid FG™
Fiberglass Geogrid
High-strength, low-elongation reinforcement designed to help control reflective cracking in asphalt overlays.
Material
Coated Fiberglass
Key Performance
Crack Control • Low Elongation
Applications
Overlays • Highways
Product Definition
PicoGrid FG™ is a coated fiberglass geogrid designed for asphalt pavement reinforcement. Its high tensile strength and low elongation help distribute tensile stresses and limit reflective crack propagation from existing pavement into new asphalt overlays.
How It Works
Stress Transfer
Transfers tensile stresses from the asphalt layer into the geogrid.
Tensile Reinforcement
Provides high-strength reinforcement with limited elongation.
Crack Propagation Control
Helps slow reflective cracks from moving into the new overlay.
Stress Redistribution
Spreads localised tensile stresses across a wider area.
Key Benefits
Reflective Crack Control
Helps limit the propagation of existing cracks into asphalt overlays.
High Tensile Strength
Provides reinforcement against tensile stresses within asphalt layers.
Low Elongation
Responds to tensile stress with limited deformation.
Open-Grid Structure
Supports interlayer bonding when installed as specified.
Applications
Designed for Asphalt Overlay Reinforcement
Asphalt Overlays
Helps control reflective cracking in road resurfacing projects.
Pavement Rehabilitation
Reinforces new asphalt layers over aged or cracked pavements.
Highways & Expressways
Supports asphalt rehabilitation under repeated traffic loading.
Airport Runways & Taxiways
Reinforces asphalt overlays in high-load pavement applications.
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