Basalt fiber mesh (geogrid) is woven by basalt fiber with strong alkali and acid resistance as raw materials, and then processed with asphalt (adhesive) and dried into shape.
Keywords:
Basalt Fiber Mesh
Concrete Reinforcement Mesh
Non-corrosive concrete gridPage
Product Introduction
Basalt fiber mesh (geogrid) is woven by basalt fiber with strong alkali and acid resistance as raw materials, and then processed with asphalt (adhesive) and dried into shape.
Comparing with the elastic modulus of asphalt concrete, basalt fiber asphalt concrete at room temperature has stronger anti-deformation ability, and its breaking elongation is about 3.1%. Basalt fiber has the advantages covering high temperature resistance, freeze-thaw resistance (-260～650℃), consistent thermal expansion coefficient with asphalt concrete, high tensile strength, UV resistance, strong chemical stability, anti-aging, etc. Since the mixing temperature of asphalt mixtures is as high as 190℃, the high-temperature resistant basalt fiber is a new material that replaces the competitive advantages of polyester fiber and lignin fiber.
◆ Concrete Bridge Decks：Prevents reflective cracking in asphalt overlays – Used in Norway's E39 Coastal Highway Project (30% cost savings vs steel).
◆ Marine Seawalls: Zero corrosion in salt spray zones – 50-year lifespan guarantee for Dubai Palm Island reinforcemen.
◆ Road Rehabilitatio: Reduces road repair frequency by 60% – Applied in Germany's A3 Autobahn crack mitigation.
◆ Earthquake Zones: Flexural strength >22 MPa – Critical for seismic retrofitting.
◆ Anti-cracking and structural strengthening in precast concrete.
◆ Concrete wall and slab reinforcement.
◆Ultra-high temperature and ultra-low temperature performance to prevent cracks in asphalt pavement;
◆High tensile strength;
◆No long-term creep, high thermal stability
◆Good compatibility with asphalt mixture
◆Stable physical and chemical performances, which can resist biological erosion and climate change.
Q:What is basalt fiber mesh used for?
A:Basalt fiber mesh is primarily used for reinforcing concrete structures, including walls, slabs, pavements, and tunnels. It’s also ideal for preventing cracks in plaster, masonry, and precast components. Due to its high alkali resistance, it outperforms steel mesh in corrosive environments.
Q:How is basalt fiber mesh different from fiberglass mesh?
A:While both meshes serve similar purposes, basalt fiber mesh offers:
Higher tensile strength
Better alkali and chemical resistance
Superior thermal stability
Longer durability in harsh environments
It's especially recommended for high-performance and infrastructure-grade applications.
Product Parameters
| Property | Value |
| Appearance | 5x5 mm, 10x10 mm, or custom |
| Roll Width | 1m / 1.2m / 2m |
| Roll Length | 50m / 100m |
| Tensile Strength | ≥ 1250 MPa |
| Filament Diameter | 13μm – 20μm |
| Density | 2.6–2.8 g/cm³ |
| Coating | Alkali-resistant polymer coating (optional) |
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