SKU: GPI-C-06

Basalt Rebar

This basalt rebar is three times stronger than steel, half the weight, and does not rust. It is sold at $3.28 per meter ($1/ft) plus $12 handling. Shipping is calculated separately. Bulk discounts available for 100+ meters (328+ ft).

For specialty orders or international shipping, please email us at info@gpi.earth.

Price range: $1.00 through $10.00

Basalt Rebar – Sustainable, Corrosion-Resistant Reinforcement

Description

Basalt Rebar is a lightweight, non-metallic reinforcement made from continuous basalt fibers derived from volcanic rock. It’s engineered for concrete, geopolymer, and masonry structures that require long-term strength, corrosion resistance, and sustainability.

Because it will not rust or conduct electricity, Basalt Rebar is ideal for marine, coastal, chemical, and electromagnetic-sensitive environments.

Key Benefits

  • High tensile strength: Up to 1,400 MPa—stronger than traditional steel reinforcement.
  • Corrosion resistant: Immune to rust, alkali, and saltwater exposure.
  • Lightweight & easy to handle: 4–5× lighter than steel, reducing labor and transport costs.
  • Non-conductive & thermally stable: Perfect for structures near sensitive electrical equipment.
  • Eco-friendly: Made from natural volcanic minerals, ideal for sustainable and low-carbon construction.

Applications

  • Reinforced concrete and geopolymer structures
  • Marine and coastal infrastructure
  • Bridges, tunnels, retaining walls, and precast panels
  • Architectural and 3D-printed components requiring high durability

Installation & Handling

Cut Basalt Rebar using standard FRP-compatible cutting tools. Follow recommended design spacing and anchoring per project requirements.

Always wear gloves, goggles, and masks when cutting or handling raw rods to prevent irritation and airborne fibers.

Why Choose Basalt Rebar

When strength, sustainability, and corrosion resistance matter, Basalt Rebar outperforms steel while reducing environmental impact. It’s the smart reinforcement choice for next-generation geopolymer and concrete systems.

Reference Link (optional)

Learn more about basalt fiber technology at BasaltRebar.com.