Looking for fiberglass rebar manufacturers or suppliers? Wellco provides factory-direct GFRP/FRP rebar with fast quoting and export delivery.
Wellco supplies factory-direct fiberglass rebar for corrosion-resistant concrete reinforcement. We support standard diameters 4–40 mm, fast quoting, export packaging, and custom cut lengths & bent shapes based on drawings.
- Diameter range: 4–40 mm
- Tensile strength: up to 1100 MPa
- E-modulus: > 40 GPa
- Shear strength: > 150 MPa
- Custom lengths & bends available
For a faster quote: diameter, quantity, length, destination.
Standard sizes: 4–40 mm. Custom lengths and bent shapes available on request.
| Property | 4mm | 6mm | 8mm | 10mm | 14mm | 20mm | 22mm | 25mm | 30mm | 36mm | 40mm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cross Section (mm²) | 12 | 28 | 50 | 73 | 134 | 278 | 355 | 478 | 671 | 961 | 1190 |
| Density (g/cm³) | 2.2 | 2.2 | 2.2 | 2.2 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Ultimate Tensile Strength (MPa) | 1100 | 1100 | 1100 | 980 | 764 | 716 | 695 | 675 | 637 | 575 | 509 |
| Ultimate Shear Strength (MPa) | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 | >150 |
| Weight (g/m) | 32 | 51 | 100 | 150 | 275 | 570 | 700 | 970 | 1350 | 2044 | 2380 |
| Ultimate Tensile Load (kN) | 18 | 36 | 54 | 72 | 117 | 225 | 270 | 342 | 450 | 585 | 640 |
| E-modulus (GPa) | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 | >40 |
Need custom lengths or bent shapes? Send your drawing and required quantities for a fast quote.
We supply fiberglass rebar in many specifications. Custom lengths and bent shapes are available based on drawings.
Application
Fiberglass rebar is used where corrosion resistance, lightweight handling, and non-conductive properties matter. Common applications include marine structures, bridge decks, wastewater facilities, precast concrete, and swimming pools.
Marine & Seawall / Coastal structures – corrosion-resistant in saltwater & chloride environments
Bridge decks & road infrastructure – lightweight handling, longer service life
Wastewater & water treatment – chemical resistance, reduced maintenance
Swimming pools & wet facilities – non-corrosive in wet/chlorinated environments
Precast concrete & site work – custom lengths/bends based on drawings
Need pricing? Send diameter + quantity + delivery port →
Precast concrete
Durable reinforcement for wet/aggressive environments
Custom cut lengths & bent shapes based on drawings
Road & bridge
Corrosion-resistant reinforcement to reduce repair cycles
Lightweight handling improves jobsite efficiency
Water & wastewater
Ideal for chloride/chemical exposure areas where steel corrodes
Non-conductive & non-magnetic for safer installation near equipment
Why choose GFRP/FRP rebar?
GFRP (fiberglass) rebar is a non-corrosive reinforcement option for concrete structures exposed to chloride, moisture, or aggressive environments.
Corrosion-resistant – won’t rust in saltwater / chloride environments
Lightweight handling – easier transport and installation vs. steel
Non-conductive & non-magnetic – ideal near electrical equipment / sensitive areas
Long service life – reduced maintenance in corrosion-prone projects
Selection depends on environment, design requirements, and applicable standards. Contact us for project-specific recommendations.
| Property | Fiberglass Rebar (GFRP/FRP) | Steel Rebar |
|---|---|---|
| Corrosion resistance | Excellent (does not rust) | May corrode in chloride / wet environments |
| Weight | Lightweight | Heavy |
| Electrical / magnetic | Non-conductive, non-magnetic | Conductive, magnetic |
| Tensile strength | High tensile strength (product-dependent) | High strength (grade-dependent) |
| Elastic modulus | Typically lower than steel | Higher stiffness |
| On-site bending | Typically supplied straight or prefabricated bends (per drawings) | Can be bent on site (grade-dependent) |
| Cost | Often higher material cost; lower lifecycle cost in corrosive environments | Lower upfront cost; corrosion protection may be needed |
Professional Supplier
Factory-direct GFRP/FRP rebar supplier for infrastructure and precast projects. Standard diameters 4–40 mm with custom cut & bends.
Stable supply: standard diameters 4–40 mm
Customization: cut-to-length & prefabricated bends (per drawings)
Quality control: consistent production & inspection process
Export packaging: ocean/air shipment-ready packing
Fast response: quick quoting for project schedules
After-sales support: documentation & technical support
We are committed to providing customers with the highest quality products and services.
FAQs
GFRP/FRP rebar offers high tensile strength and excellent corrosion resistance. However, its elastic modulus is typically lower than steel, so design should follow project requirements and applicable standards.
Send your drawings + diameter + quantities for a quick recommendation and quote.
The initial material cost is often higher than steel, but in chloride/chemical environments it can reduce maintenance and replacement costs, lowering lifecycle cost.
Tell us your project environment and service life target—we’ll help you compare options.
It can be used in many structural applications, but suitability depends on design loads, deflection limits, and required stiffness. The right solution should follow the design code and rebar grade.
Share your design requirements and we’ll suggest the best fit.
Yes. FRP rebar is non-conductive and non-magnetic, which is helpful near electrical equipment and sensitive areas where interference is a concern.
Let us know the installation location and we’ll recommend a suitable option.
Standard diameters: 4–40 mm. Custom cut lengths and prefabricated bends are available based on drawings.
Send diameter + length + quantity + delivery port for fast pricing.