Why Choose Our Fiberglass U-Channels?
Related solutions: Explore our pultruded FRP profiles, FRP rebar, pultrusion machines, pultrusion dies.
Our 100 x 50 x 6 mm Fiberglass Reinforced Plastic (FRP) U-profiles deliver strong performance for your structural needs. These lightweight yet durable components weigh just 2.03-2.17 kg/m, making them suitable for projects where weight matters and strength is required. This size extends our pultruded FRP U-profile lineup.
Material Comparison: FRP vs Traditional Materials
| Property | FRP U-Profile | Steel U-Profile | Aluminum U-Profile |
|---|---|---|---|
| Weight | 2.03-2.17 kg/m | 11.2 kg/m | 3.1 kg/m |
| Corrosion Resistance | good | Poor (requires coating) | Good |
| Maintenance Required | Minimal | Regular painting/coating | Occasional treatment |
| Thermal Conductivity | Very Low (1/250 of aluminum) | High | Moderate |
| Electrical Properties | Non-conductive | Conductive | Conductive |
| Lifespan | Long service life | 15-25 years (environment dependent) | 20-30 years |
| Installation Ease | Very Easy (standard tools) | Difficult (heavy equipment) | Moderate |
| Relative Cost Over Lifetime | Low | Highest | Medium |
Key Benefits That Save You Time and Money
Reduced Installation Costs
- approximately 75% lighter than steel of equal cross-section – No heavy lifting equipment needed
- Easy fabrication – Can be cut and drilled on-site with woodworking tools
- Faster installation – Single worker can handle components
Long-Term Durability
- Strong corrosion resistance – Suitable for chemical environments, coastal areas, and water treatment facilities
- Minimal maintenance – No painting or coating required throughout service life
- UV stabilized – Resists degradation from sun exposure
Long-Term Value
- Long service life – Outlasts many metal alternatives
- Reduced maintenance costs – Fewer periodic treatments required
- Energy savings – Good thermal insulation properties
Technical Specifications Made Simple
| Specification | Value | What This Means For You |
|---|---|---|
| Cross-sectional area | 1140.0 mm² | Provides optimal strength with minimal material |
| Moment of inertia | 1.68×10⁶ mm⁴ | good resistance to bending under load |
| E-modulus | 28000.0 MPa | Maintains rigidity while allowing appropriate flexibility |
| Standard color | RAL 7035 (light grey) | Professional appearance that matches industrial settings |
| Standard length | 6000 mm | Versatile sizing for most applications |
| Weight | 2.03-2.17 kg/m | Easy single-person handling |
| Quality certification | CE certified | Meets European quality and safety standards |
Key Usage Scenarios
Our FRP U-profiles excel in environments where traditional materials fail:
- Corrosive environments: Chemical plants, water treatment facilities, and coastal installations
- Safety-critical areas: Where electrical insulation and fire resistance are paramount
- Weight-sensitive structures: Long-span elements where metal alternatives would require additional support
- Low-maintenance installations: Remote locations or difficult-to-access areas where ongoing maintenance is impractical
Installation Made Easy
Unlike heavy steel profiles that require specialized equipment and multiple workers, our FRP U-profiles can be:
- Transported manually without heavy machinery
- Cut with standard circular saws using diamond-tipped blades
- Drilled using standard woodworking tools
- Connected using conventional fasteners or specialized adhesives
- Installed without welding equipment or specialized training
Environmental Sustainability
- Lower embodied energy than steel production
- Reduced transportation emissions due to the lightweight design
- Extended service life means fewer replacements over time
- Recyclable at end of service life
Frequently Asked Questions
How do FRP U-profiles compare to steel in terms of strength?
FRP U-profiles offer favorable strength on a weight-for-weight basis. While the absolute strength of steel is higher, the strength-to-weight ratio of FRP is favorable, making it suitable for applications where weight is a concern.
Can FRP U-profiles be used outdoors?
Yes! Our FRP profiles are UV-stabilized and designed for outdoor use. They resist deterioration from sun exposure, rain, and extreme temperatures, making them suitable for external structures.
What tools do I need to work with FRP profiles?
Standard woodworking tools are sufficient. Use carbide-tipped or diamond blades for cutting, and regular drill bits for creating holes. No specialized equipment is required.
How do I join FRP U-profiles together?
FRP profiles can be joined using mechanical fasteners (bolts, screws), adhesive bonding with specialized structural adhesives, or a combination of both methods depending on your application requirements.
Are FRP profiles fire-resistant?
Our standard profiles incorporate fire-retardant additives. For applications with specific fire resistance requirements, we offer specialized formulations that meet various fire safety standards.
How long will FRP U-profiles last?
In normal conditions, FRP profiles have a long service life. In corrosive environments where steel might fail within years, FRP continues to perform with minimal degradation.
Custom Solutions Available
Need something specific? We can provide:
- Custom colors for aesthetic or safety identification
- Special resin formulations for extreme chemical resistance
- Modified dimensions for specific load requirements
- Cut-to-length service for precise project needs
Quality Assurance
Each profile undergoes rigorous quality testing:
- Dimensional accuracy verification
- Load-bearing capacity validation
- Material composition analysis
- Visual inspection for surface quality
Contact our engineering team today to discuss how our FRP U-profiles can solve your structural challenges while reducing overall project costs.
Request a quote: Need this product for your project? Contact us for a quote — our engineering team can help with specifications, custom sizes, and bulk orders.
