50-50KN/M Mesh Size 12.8x12.8mm GlassFiber Asphalt Biaxial Reinforce Fiberglass Geogrid Strength  Road Pavement

Product specifications and technical parameters
Tensile strength:

The longitudinal/transverse tensile strength is 50kN/m, which meets the requirements of high-strength road reinforcement
Elongation at break ≤3%, ensuring that the deformation of the material under load is controllable

Grid size

12.8x12.8mm is close to the common 12.5x12.5mm or 12.7x12.7mm in the search results

Material properties
Adopt high-strength alkali-free glass fiber substrate, treated with asphalt coating, to enhance compatibility with asphalt mixture
High temperature resistance (+120℃), low temperature resistance (-40℃), aging resistance, corrosion resistance, suitable for extreme climate conditions

Asphalt Fiberglass Geogrid Function:

high temperature resistance (mostly used in the construction of asphalt pavement), function

1. Effective reinforcement and anti-cracking, effectively prolonging the life of the road

 (asphalt pavement, cement concrete pavement subgrade reinforcement)

2. It has high tensile strength and low elongation in both directions of warp and weft, and has excellent properties

such as high temperature resistance, low cold resistance, aging resistance, and corrosion resistance.

3. Slow down cracking

Asphalt Fiberglass Geogrid :

100-100K Fiberglass Geogrid Before Coated               50-50 Glassfiber   After Coated Bitumen

Mesh Size 25.4x25.4mm                                           Mesh Size 12.8x 12.8 mm

Applications of Fiberglass Geogrid

1. Road & Highway Reinforcement

• Reduces asphalt cracking and rutting.

• Extends pavement lifespan.

2. Retaining Walls & Slopes

• Provides structural stability for reinforced soil structures.

3. Airport Runways & Parking Lots

• Enhances load-bearing capacity for heavy traffic areas.

4. Landfill & Erosion Control

• Strengthens soil layers and prevents erosion.

Asphalt Fiberglass Geogrid Professional Installation Guide :
Surface Preparation:
Mill existing pavement as needed
Apply polymer-modified tack coat (0.6-0.8 kg/m²)

Geogrid Placement:
Unroll with machine direction perpendicular to traffic flow
Minimum 300mm side overlaps, 500mm end overlaps

Asphalt Placement:

Minimum 75mm overlay thickness recommended
Maintain ≥150°C mix temperature during placement