GRP STRUCTURAL PROFILES
Fiberglass structural profiles
Stocked E23 profiles for load-bearing structures in industry and infrastructure. Explore profile families, minimum mechanical properties and a tool for preliminary assessment.
PROFILE TYPES
Stocked profile families
The calculator contains stocked dimensions for five load-bearing profile types. The product families below link to the existing shop categories.
CALCULATION TOOL
Calculate your profile
Use our beam calculator for a preliminary assessment of deflection, bending moment and bending stress for our stocked structural profiles.
Minimum mechanical properties
E23 GRADE
Property | Minimum | Test method |
Tension modulus – axial | 23 GPa | EN ISO 527-4 |
Tension modulus – transverse | 7 GPa | EN ISO 527-4 |
Tension strength – axial | 240 MPa | EN ISO 527-4 |
Pin-bearing strength – axial | 150 MPa | Annex D, EN 13706-2 |
Flexural strength – axial | 240 MPa | EN ISO 14125 |
Flexural strength – transverse | 100 MPa | EN ISO 14125 |
Interlaminar shear strength – axial | 25 MPa | EN ISO 14125 |
Standards and documentation
PRIMARY STANDARD
EN 13706
European standard for structural profiles.
Supplementary references
EN 14122 – access structures
Eurocomp design guide
BENEFITS AND APPLICATIONS
Designed for demanding environments
Strength-to-weight ratio
Profiles for load-bearing applications with low self-weight.
Corrosion resistance
A practical alternative for wet and corrosive environments.
Easy fabrication
Low weight makes the profiles easier to transport, cut and install.
Load-bearing structures
Suitable for frames, supports, platforms and technical structures.
Send us the load, span and drawing
We can help assess the appropriate profile and the next technical steps.
Chemical exposure? Search the GRP chemical resistance table. Endura guidance for molded grating; other products require a separate assessment.