Fibreglass Geogrid

Description

Fibreglass geogrid is manufactured with a layer of polypropylene nonwoven fabric and a layer of fibreglass geogrid, bonded together with glue. Fibreglass geogrid is made from fibreglass filaments which are coated with bitumen. Possessing properties such as high tensile strength in both MD and CD directions, low elongation, excellent temperature range, anti-age and alkali resistance. The nonwoven fabric is made from polypropylene, it performs a sealing function to complement the reinforcing action of the grid.

This powerful combination of materials results in a high-performance product. Through the active retardation of reflective cracking, it significantly extends the service life of asphaltic concrete pavements. Compared to traditional materials, the use of fibreglass geogrid can reduce construction costs, extend service life of road and pavement deflection cracks

Application

A layer of binder is sprayed on the existing surface before the installation of the geogrid amply saturating it with binder to ensure good adhesion and provide a waterproof membrane which helps to prevent water penetration and the consequent deterioration of the underlying courses.

Features
  • High tensile strength
  • High heat resistance
  • High modulus and low expansion coefficient
  • High chemical and biological resistance
  • High resistance to installation damage
  • Ease of installation
Benefits
  • Reinforcement of asphalt pavements
  • Elimination of rutting
  • Reduction of reflective cracking
  • Increases the lifetime of pavement layers
  • Provides waterproofing of sub-base.

Polyester Geogrid

Description

Our polyester geogrid is manufactured from high tenacity polyester yarn and covered with a PVC coating.

Its function is to help prevent rutting and cracking by acting as a stiffner in the interlayer. It is ideal for sub-base application for the prevention of rutting.

Features
  • Ideal for sub-base application for the prevention of rutting
  • Can be used as a stiffner in the interlayer
  • High tensile strengths
  • Ease of installation
  • Can be stored outside
Benefits
  • Reinforcement of granular pavements
  • Elimination of rutting
  • Reduction of reflextive cracking
  • Increases the lifetime of pavement layers
  • Ease of application
  • High tensile strengths