Product Overview
Related solutions: Explore our pultruded FRP profiles, FRP rebar, pultrusion machines, pultrusion dies.
The 150 x 40 x 6 mm FRP U-profile is a modern structural element made from fiberglass reinforced plastic through the pultrusion process. This profile delivers strong load-bearing capacity while being lighter than traditional materials, supporting efficient project execution. It complements the smaller 100 x 30 x 6 mm U-profile in the same series.
Key Benefits At A Glance
- Lightweight yet strong – approximately 75% lighter than steel of equal cross-section with good load capacity
- Corrosion-resistant – Does not rust in many harsh chemical environments
- Low-maintenance – No painting or protective treatments required
- Easy installation – Requires basic tools and less labor
- Long lifespan – Long service life in many environments
Technical Specifications
| Property | Value | Comparison to Steel | Comparison to Aluminum |
|---|---|---|---|
| Dimensions | 150 x 40 x 6 mm | – | – |
| Cross-sectional area | 1330.0 mm² | Similar | Similar |
| Moment of inertia | 3.9×10⁶ mm⁴ | Comparable | Comparable |
| E-modulus | 28000.0 MPa | ~1/7 of steel | ~1/2.5 of aluminum |
| Weight | 2.37 kg/m | Approximately 80% lighter for equal cross-section | 40% lighter |
| Color | RAL 7035 (light grey) | Requires painting | Requires anodizing |
| Certification | CE certified | Similar | Similar |
| Corrosion resistance | Good | Poor without treatment | Good but limited |
| Temperature range | -40°C to +80°C | -30°C to +80°C | -30°C to +80°C |
| Electrical conductivity | Non-conductive | Conductive | Conductive |
Value Proposition: Why Choose Our FRP U-Profile?
Cost Savings Over Time
While the initial investment in FRP may be slightly higher than steel, the total ownership cost is lower:
- Installation savings: Reduced labor costs due to lighter weight
- Maintenance reduction: No painting, coating, or rust treatment needed
- Longer service life: Long service life compared with steel in corrosive environments
- Energy efficiency: Good thermal insulation properties can reduce energy costs in building applications
Performance Advantages
Our FRP profiles perform well in several areas:
- Consistent properties: Performance remains stable across temperature fluctuations
- Chemical resistance: Withstands exposure to acids, alkalis, and salt solutions (pH range 2-12)
- Impact resistance: Absorbs vibration and impact without permanent deformation
- Fire performance: Self-extinguishing properties with low smoke generation
- UV stability: Color and mechanical properties remain stable with UV exposure
Real-World Applications
Our FRP U-profiles (150x40x6 mm) are used in chemical processing plants and coastal pedestrian bridges, where strong corrosion resistance and low maintenance are required.
Installation Guidelines
Our FRP U-profiles can be easily worked with standard woodworking tools:
- Cut with carbide-tipped circular saws
- Drill with standard bits (no pre-drilling required)
- Join using stainless steel bolts or specialized adhesives
- Shape with standard files and sanders if needed
No welding equipment, heavy machinery, or specialized tools required!
Frequently Asked Questions
How do I cut FRP profiles?
Use a carbide-tipped circular saw blade with 24-40 teeth. Always wear a dust mask and safety glasses. No cooling fluid is required.
Can FRP profiles be painted?
Yes, although painting is not necessary for protection. If desired for aesthetic reasons, use a polyurethane-based paint with light sanding preparation.
What is the fire rating of this material?
Our profiles meet low flame-spread fire rating according to ASTM E84 with flame spread index ≤25 and smoke developed index ≤450.
How do I join pieces together?
We recommend mechanical fastening with stainless steel bolts or specialized structural adhesives. Detailed connection guides are available upon request.
What is the expected lifespan?
In normal conditions, long service life. Even in harsh chemical or marine environments, long service life can be expected without significant degradation.
Can I use these profiles outdoors?
Absolutely! Our profiles contain UV stabilizers making them suitable for outdoor applications with minimal color fading over time.
Are there any special storage requirements?
Store flat on a level surface, protected from direct sunlight if storing for extended periods (6+ months).
Sustainability Benefits
Choosing our FRP profiles contributes to more sustainable construction:
- Energy efficiency: Production can require less energy than steel manufacturing
- Reduced carbon footprint: Lighter weight means lower transportation emissions
- Longevity: Longer service life reduces replacement frequency and resource consumption
- End-of-life: Can be ground and repurposed as filler material in other composite products
Contact our technical team today to learn how our FRP U-profiles can provide a suitable solution for your structural challenges!
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.
