What is an FRP I Beam?
FRP I Beam, sometimes referred to as an FRP H Beam, is a structural profile made from fiberglass-reinforced plastic (FRP). Manufactured through pultrusion technology, these beams provide exceptional strength-to-weight ratio, electrical insulation, and resistance to chemicals and UV exposure. Unlike steel beams, FRP beams do not rust, warp, or require heavy maintenance, which makes them a cost-effective long-term solution.
Key Features of FRP I Beam
- High Strength-to-Weight Ratio – Comparable to steel but much lighter. 
- Corrosion Resistance – Withstands acids, alkalis, saltwater, and chemicals. 
- Electrical & Thermal Insulation – Non-conductive and safe for electrical environments. 
- Durability – Long service life with minimal maintenance costs. 
- Customizable – Available in various sizes, colors, and surface finishes. 

FRP I Beam (FRP H Beam)
Specifications of FRP I Beam
| Property | Value / Range | 
|---|---|
| Material | Fiberglass Reinforced Plastic (FRP) | 
| Manufacturing Process | Pultrusion | 
| Standard Shapes | I Beam, H Beam | 
| Length | Custom (typically 6m – 12m) | 
| Width & Height | Various sizes available | 
| Color Options | Yellow, Grey, Green, Customized | 
| Surface Options | Smooth, Gritted, UV-resistant coating | 
| Tensile Strength | ≥ 200 MPa | 
| Flexural Strength | ≥ 240 MPa | 
Applications of FRP I Beam
FRP I Beams are widely used in multiple industries:
Construction and Civil Engineering
- Structural frameworks 
- Walkways and platforms 
- Support beams in buildings 
Marine and Offshore Industry
- Docks, jetties, and piers 
- Offshore oil & gas platforms 
- Corrosion-resistant supports 
Chemical and Industrial Plants
- Cooling tower structures 
- Acid/alkali resistant frameworks 
- Storage tank supports 
Electrical and Utility Projects
- Power plant structures 
- Non-conductive support systems 
- Cable tray supports 

Advantages of Choosing FRP I Beam
- Lightweight – Easy to transport and install, reducing labor costs. 
- Corrosion-Free – Perfect for harsh environments where steel fails. 
- Low Maintenance – Long-lasting solution without painting or coating. 
- High Safety – Non-conductive, fire-retardant, and slip-resistant options. 
- Cost-Effective – Longer service life reduces lifecycle cost compared to steel or wood. 
Why Choose Us as Your FRP I Beam Supplier?
- Over 10+ years of manufacturing expertise in FRP products. 
- ISO-certified production ensuring consistent quality. 
- Custom OEM & ODM solutions to meet project requirements. 
- Competitive pricing with bulk supply capability. 
- Global export experience with timely delivery. 
Frequently Asked Questions (FAQ)
Q1: What is the difference between FRP I Beam and FRP H Beam?
A: They are essentially the same product, often used interchangeably. The naming depends on the shape and design specifications.
Q2: How does FRP I Beam compare to steel beams?
A: FRP beams are lighter, corrosion-resistant, non-conductive, and require less maintenance compared to steel.
Q3: Can FRP I Beams be customized?
A: Yes, we offer customization in sizes, lengths, colors, and surface finishes to match specific project needs.
Q4: What industries most commonly use FRP I Beams?
A: Construction, marine, chemical plants, electrical utilities, and infrastructure projects.
Q5: Do you offer bulk pricing and international shipping?
A: Yes, we provide competitive pricing for large orders and have rich export experience worldwide.
Ready to Upgrade Your Projects?
📩 Contact us today for a FREE sample or a customized quote!
📞 WhatsApp: +8613833857335
📧 Email: info@fiberglass-profiles.com
Still unsure?
👉 Ask us about our case studies! See how fiberglass H beams saved 50% costs for a wastewater plant in Germany.
 FRP/GRP Grating & Profiles Manufacturer – Custom Pultruded Solutions
FRP/GRP Grating & Profiles Manufacturer – Custom Pultruded Solutions









 Packing: in pallet
Packing: in pallet







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