GLASS FIBER GRID Manufacturer in India

Product Overview

Engineered for project-grade supply

High-modulus bi-axial glass fiber geogrids coated with polymer bitumen, engineered to prevent reflective cracking in asphalt highway overlays.

Auroguard’s premium Glass Fiber Grids (Fiberglass Geogrids) represent an elite structural reinforcement solution engineered specifically for high-volume asphalt pavement overlays, highway rehabilitation schemes, runway expansions, and multi-lane urban road upgrades. Fabricated by weaving high-modulus, high-rigidity E-glass fiber strands into a stable, open bi-axial grid matrix, this geogrid functions as an internal structural reinforcement sheet within asphalt layers. The core engineering objective is to arrest the propagation of reflective cracking, map rutting defects, and structural fatigue shear tracks caused by continuous heavy multi-axle vehicle traffic and shifting thermal stresses. The structural production line processes high-purity glass fiber filaments that carry an exceptional elastic modulus exceeding 69,000 MPa, delivering deep structural resistance with an ultra-low elongation breaking coefficient under 3.0%. These fiber bundles are interwoven into uniform bi-axial apertures—typically 12.5 mm or 25.4 mm configurations—allowing hot-mix asphalt aggregates to interlock directly through the open grid gaps. Because asphalt bonding requires perfect material compatibility, our complete geogrid inventory undergoes a continuous chemical dipping process using a specialized polymer-modified bituminous elastomeric emulsion. This treatment completely encapsulates the glass filaments, ensuring an unbreakable chemical and mechanical bond with fresh asphalt overlays while shielding the inner glass fibers from mechanical aggregate wear during compaction. Our bituminous-coated fiberglass geogrids satisfy strict Ministry of Road Transport and Highways (MORTH) Specification Section Clause 700 guidelines and global transport materials standards, providing national contracting corporations with complete validation documentation for high-profile NHAI tenders. The material features an outstanding thermal melting point above 800°C, ensuring it suffers zero structural distortion, shrinking, or yarn loosening when subjected to blistering hot-mix asphalt laying temperatures exceeding 160°C. Universally specified by public infrastructure developers, private EPC road-building conglomerates, and state PWD engineering bodies, these high-modulus grids handle critical highway reinforcement tasks. Primary applications focus on asphalt overlay reinforcement across cracked concrete road bases, airport runway extension reinforcement, heavy-duty commercial toll plaza approaches, high-volume urban intersections, and industrial logistics park corridors handling heavy axle loads. Sourcing directly from Auroguard Private Limited guarantees a stable, high-output B2B supply line, direct factory wholesale pricing to optimize project budgets, and complete material validation certifications satisfying strict third-party engineering audits.

Technical Specifications