I Beam
Lightweight and durable GFRP I Beam profiles designed for high-strength structural support in industrial, construction, infrastructure, and utility applications.

Strong profile.
Less weight.
Fyvron Composite I Beams are manufactured from high-performance Glass Fiber Reinforced Polymer (GFRP) and are designed to provide reliable structural support while offering the benefits of lightweight composite construction. The I-shaped profile provides efficient load distribution and high structural strength, making it suitable for beams, supports, frames, platforms, and other structural assemblies. GFRP I Beams offer excellent resistance to corrosion, moisture, chemicals, and harsh environmental conditions. Their high strength-to-weight ratio also makes them easier to handle, transport, and install compared with conventional metal structural sections. They are particularly suitable for applications where long service life, low maintenance, electrical insulation, and resistance to aggressive environments are important.
Everything you need to specify the profile.
Built for demanding environments.
I Beam profiles can be used where conventional steel or other materials may add unnecessary weight or introduce corrosion-related maintenance. GFRP construction provides a practical alternative for many indoor and outdoor applications.
Profiles can be fabricated using standard site processes with appropriate tooling and installation practices.
- MaterialGFRP
- ProcessPultrusion
- FinishStandard / Custom
- UseStructural & Fabrication
Available sizes & approximate weight
| Size (mm) | Weight (kg/m) |
|---|---|
| 200*100*10mm | 7.33 |
| 152.4*76.2*6.35mm | 3.63 |
| 100*60*6.5mm | 2.59 |
| 100*50*6mm | 2.18 |
| 100*50*9mm | 3.16 |
| 38*15*3.2mm | 0.45 |
Typical applications
Technical information
Technical values can vary by profile geometry, resin system, fiber content and manufacturing specification. Final project design should use the approved Fyvron technical data sheet for the selected profile.
Typical applications for this profile.
These are specific I Beam use cases — not the complete Fyvron application library.
Construction
Industrial Platforms
Electrical & Utilities
Let's discuss your requirement.
Share your application, dimensions and estimated quantity. We can help you identify a suitable profile.
