Description
GRP I-beams and H-beams for industrial support structures
GRP I-beams and H-beams are pultruded fibreglass structural profiles used for corrosion-resistant support frames, platforms, access structures and fabricated industrial details. They are useful where lower handling weight, electrical non-conductivity and reduced corrosion maintenance are important.
The GRP Express range includes 200 x 100 mm and 200 x 200 mm sections in 6 m lengths. Structural selection must consider load, span, restraint, connection design and service environment, so contact the team before final specification where the section performs a safety-related duty.
Key benefits
- Corrosion-resistant structural profile for damp, exposed and industrial environments.
- Lower handling weight compared with many metal alternatives.
- Electrically non-conductive material for suitable electrical and utilities applications.
- Useful for support frames, platforms, access structures and fabricated details.
- Available as listed 6 m options, with cut-to-length and project quotation routes available.
Confirmed options
| SKU | Profile type | Profile size | Wall thickness | Length | Notes |
|---|---|---|---|---|---|
| PR-HB-200-200-09-GY | H-Beam | 200 x 200 mm | 9.5 mm | 6 m | Grey listed section. |
| PR-IB-200-100-09-GY | I-Beam | 200 x 100 mm | 9.5 mm | 6 m | Grey listed section. |
| PR-IB-200-200-10-GY | H-Beam | 200 x 200 mm | 10 mm | 6 m | Profile type is on data hold; do not change SKU or attributes without source confirmation. |
Material and manufacture
GRP structural sections are manufactured by pultrusion, drawing glass reinforcement and resin through a heated die to create consistent continuous profiles. Matching standard profile options are published against BS EN 13706 E23 material-grade expectations where applicable.
Published material-property figures describe the profile material, not a guaranteed load capacity or allowable unsupported span for every installation. Confirm the complete application, support arrangement, connection detail and fixing method before using any profile in a structural or safety-related duty.
Typical applications
- Support frames, platforms, walkways and access structures.
- Industrial support details where corrosion resistance is required.
- Water, utilities, electrical infrastructure, chemical, rail, marine and exposed sites.
- Fabricated assemblies where lower handling weight and non-metallic material are useful.
Choosing the correct section
Confirm profile type, section size, wall thickness, length, support arrangement and expected loading before ordering. Profile selection should not be based on size alone; restraint, bearing, connection design, edge distances and the operating environment all affect suitability.
Where the profile is part of a platform, support frame or safety-related detail, send drawings, load assumptions and connection notes so the requirement can be reviewed before supply.
Installation and fixing guidance
GRP I-beam and H-beam fixing depends on the supporting structure and connection detail. Confirm hole positions, fastener type, bearing length, edge distance, substrate and any cutting or drilling requirements before work starts.
- Use fixings suitable for the substrate, loading and operating environment.
- Maintain suitable edge distances and avoid unnecessary stress concentrations.
- Use suitable composite cutting and drilling tools.
- Plan dust control, PPE and edge finishing before cutting or drilling.
- Check finished assemblies before putting access routes or equipment areas into use.
Cutting and project support
GRP Express can discuss cut-to-size assistance, project quantities and technical support. Share the SKU, finished lengths, quantities, tolerance notes, connection requirements and delivery location.
- Standard stock: choose the required section using the product options.
- Cut to size: send finished dimensions through the cut-to-length profile service.
- Project quantities: request pricing for schedules and repeat requirements through bulk material quotes.
- Technical support: use technical product support or contact GRP Express through Contact.
Review Delivery and Collection before ordering long lengths. Regular buyers can also review Trade Accounts for account purchasing routes.
Data hold
SKU PR-IB-200-200-10-GY is currently listed with profile type H-Beam. This content packet preserves the live variation data and does not approve any SKU or attribute change. Confirm the source value before any later attribute repair.
Frequently asked questions
What is the difference between an I-beam and an H-beam?
The profile proportions and flange geometry differ. Use the listed profile type and dimensions together, and confirm any interface or load requirement with technical support.
Can these beams be cut to length?
Yes. Provide the finished lengths, quantities and acceptable tolerances through the cut-to-length route or include them with a project enquiry.
Can GRP Express help with structural selection?
Yes. Send the span, loading, support conditions, connection details and environment so the technical team can review the requirement.
Are the sections suitable for corrosive environments?
GRP is commonly selected for corrosion resistance, but suitability depends on resin specification, temperature and chemical exposure. Provide the service conditions when requesting advice.
Can GRP Express quote a complete project schedule?
Yes. Send drawings, profile sizes, cut lengths, quantities and the delivery postcode through the bulk material quote route.
Related buying support
GRP I-beams and structural sections should be checked against span, loading, support, connection and environment requirements. Use project support where structural suitability needs confirmation.
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