mesh rebar – Trokotex

Concrete Reinforcing

Concrete reinforcing

Concrete Reinforcing – Composite Mesh & Rebar for Long-Lasting Concrete

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Why Concrete Reinforcing Matters? 🔧

Concrete reinforcing ensures tensile strength and prevents cracks. It transforms concrete into a high-performance structural material that resists pressure, flexing, and vibration.

    • Durability in all climates: Resists extreme heat, frost, moisture, and chemical exposure without losing structural performance.
    • 🔒 Crack prevention: Reinforcement absorbs tensile stress and controls shrinkage to prevent surface and internal cracking over time.
    • 📏 Slimmer designs: Allows engineers to create thinner slabs and structural elements while maintaining load-bearing strength and stability.
    • ⚙️ Load resistance: Effectively handles dynamic loads from machinery, vehicles, and environmental stressors like wind and vibration.
    • 🧱 Better load transfer: Enhances concrete cohesion and evenly distributes internal forces, improving performance in multi-directional stress zones.
    • 🌍 Longer lifespan: Reduces the need for repairs and extends the service life of the structure, cutting long-term maintenance costs.
Installing composite rebar in concrete

🔍 Composite Reinforcing Mesh – Where Strength Meets Simplicity

Composite (GRP/fiberglass) mesh offers non-corrosive reinforcement that is lightweight, high-strength, and easy to cut and lay in place. See full mesh specifications →

🛡 No corrosion
Ideal for chemically aggressive or wet environments.
⚡ Lightweight
Reduces handling costs and simplifies installation.
🧱 Strong & Stable
Maintains grid shape under load and pressure.

🧵 GFRP Composite Rebar for Linear Strength

GFRP bars replace steel in foundations, floors, walls, and load-bearing elements, while eliminating rust risks.

  • 🚚 9× lighter than steel – easier to transport and install on rooftops or high-rise buildings.
  • 🧯 Thermal/electrical insulation: Ideal for facilities with sensitive equipment or high-voltage zones.
  • Non-conductive: Ensures safety in tunnels, substations, and rail systems.
GFRP composite rebar used in concrete construction

📌 Key Applications

  • 🏗 Residential & industrial slabs: Floors exposed to high loads, impact, or temperature changes.
  • 🚧 Tunnel walls and linings: Durable reinforcement for underground and waterproof concrete shells.
  • 🌊 Marine structures: Resistant to saltwater corrosion and constant moisture.
  • 🧱 Precast concrete products: Panels, curbs, tanks, and structural elements with improved transport strength.
  • 🏞 Retaining walls and bridges: Reinforcement under earth pressure or vibration from traffic.

🏗 See how it performs in real-world projects: Read our Concrete Reinforcing Case Study

Applications of composite concrete reinforcement

📊 Comparison: Steel vs Composite Rebar

Feature Steel Rebar Composite Rebar
Corrosion Resistance ❌ Needs protection ✅ Rust-proof
Weight Heavy Very light
Conductivity Conductive Insulated
Service Life 15–30 yrs 50+ years

❓ Frequently Asked Questions (FAQ)

Is composite rebar as strong as steel?

Yes — composite rebar has comparable tensile strength to steel and is more durable in corrosive environments.

Can I use composite mesh for floors and foundations?

Absolutely. It works exceptionally well in slabs, footings, industrial floors, and residential foundations.

Does composite mesh need concrete cover?

No. Composite materials do not corrode, so the concrete cover can be minimized, which reduces material costs.

ℹ️ Learn more in our Reinforcement Mesh FAQ – covering installation tips, durability, and use cases.

Concrete Reinforcing

Composite Mesh fi 3mm SPK – 100×100 mm – 50m²

SKU: sr_fi3_100x100
Manufacturer: Trokotex
Availability: Medium stock
Shipping: Within 3 days
Price: 72.47 € (gross)

  • ✅ Corrosion-resistant
  • 🧱 2× stronger, 9× lighter than steel
  • ⚡ Non-conductive, CE marked
🛒 View Product
Composite rebar fi10 in coil

Composite Rebar fi10 mm – 100m coil

SKU: fi10-100
Manufacturer: Trokotex
Availability: Medium stock
Shipping: Within 3 days
Price: 89.42 € (gross)

  • 🔩 Replaces 14mm steel bars
  • 🚚 9× lighter = lower transport cost
  • 🌡 No thermal bridges, corrosion-proof
🛒 View Product

📷 Concrete Reinforcing in Action

Composite rebar rods for concrete by Trokotex
concrete mesh installation
Aerial view of composite mesh in concrete slab

🛒 Order & Consultation

We offer full technical support for choosing the right mesh or rebar for your project. Europe-wide shipping. CE-certified.

📘 Download Our Composite Mesh Catalog

Our PDF catalog includes detailed specs, use cases, and installation guidelines for all composite mesh and concrete reinforcing solutions we offer.

📥 Download PDF Catalog
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