Pultruded Grating
Lightweight, high-strength, corrosion-resistant, anti-skid, flame-retardant and maintenance-free, made of FRP by pultrusion. It is easy to install, not easy to rust or deform, and widely used in chemical, power, sewage treatment industries as platforms, walkways and guardrails.
| Raw Material | Unsaturated Polyester Resin + E-glass Fiber |
|---|---|
| Production Process | Pultrusion |
| Opening Size | 38×38 mm / 50×50 mm |
| Load Capacity | Up to 50 kN/m² |
| Temperature Range | -40°C ~ +120°C |
Customizable Options
Tailored size, color, and surface finish to meet your project needs.
Factory-Direct Pricing
Save costs with direct production from our source factory.
Product Specifications
| Parameter | Value |
|---|---|
| Raw Material | Unsaturated Polyester Resin/Vinyl Ester Resin + E-glass Fiber |
| Production Process | Pultrusion / Molding |
| Applications | Industrial/ Agricultural/ Electrical &Energy/ Infrastructure / Water & Chemical/ Marine &Docks |
| Temperature Range | -40°C ~ +120°C |
Product Introduction
1.Pultruded Grating Product Description
FRP pultruded grating is a high-performance fiberglass profile designed for heavy-duty industrial use, and it is lightweight and corrosion-resistant as a reliable alternative to steel grating. It provides excellent strength, anti-slip performance and long-term durability, so it is widely used in construction, marine, photovoltaic, chemical processing and municipal projects around the world.
2.Key Advantages of Our Pultruded Grating
- Ultra-High Strength-to-Weight Ratio: Our pultruded fiberglass grating combines superior load-bearing capacity with lightweight design, reducing structural load and installation labor compared to steel grating.
- Superior Corrosion & Chemical Resistance: Resistant to acids, alkalis, saltwater, oil, and UV radiation, FRP pultruded grating performs reliably in harsh environments, eliminating rust, rot, and painting maintenance.
- Excellent Anti-Slip & Safety Performance: Available with gritted or concave surface for high traction; non-conductive and fire-retardant options ensure safety in electrical & hazardous areas.
- Low Maintenance & Long Service Life: With zero rust and minimal upkeep, our pultruded grating offers a 20+ year service life, greatly lowering lifecycle costs.
- Customizable & Easy Installation: Modular design, easy to cut, assemble, and install; available in various panel sizes, bearing bar spacing, and depths for different projects.
3. Wide Range of Industrial Applications
Our pultruded fiberglass grating is widely used in demanding environments:
- Industrial Platforms & Walkways: Used for factory floors, operation platforms, and access walkways in heavy industry.
- Marine & Offshore: Ideal for ship decks, dock walkways, offshore platforms, and marine structures, resisting saltwater corrosion.
- Chemical & Wastewater Plants: Perfect for corrosive environments, drainage covers, and treatment facilities.
- Construction & Municipal: Used for trench covers, stair treads, bridge decks, and public safety walkways.
- Photovoltaic & Electrical: Non-conductive grating for solar stations, power plants, and electrical facilities.
4. Technical Specifications (Customizable)
- Material: High-quality unsaturated polyester resin / vinyl ester resin reinforced with E-glass fibers
- Production Process: Continuous pultrusion for consistent quality and performance
- Color Options: Standard red, yellow, green, orange, or custom RAL colors
- Surface Finish: Smooth, glossy, or textured for anti-slip applications
- Mechanical Properties: High tensile strength, flexural strength, and impact resistance
- Certifications: ISO 9001, CE, and other industry-specific certifications available
5. Why Choose Our Pultruded Grating?
As a leading manufacturer of pultruded fiberglass products, we supply high-quality FRP pultruded grating that complies with international industrial standards. We not only provide custom sizes and material selections, but also offer professional technical support, fast delivery and competitive pricing.
Contact us today to discuss your pultruded grating requirements and get a free quote!
Production Line
Mingchi has standardized workshops and advanced pultrusion equipment, and it specializes in R&D and manufacturing of pultruded grating, so it runs fully automatic and standardized production lines and strictly controls every production step for stable quality and consistent performance, and it also quickly supports bulk orders and personalized customization, and finally provides users with high-quality and cost-effective FRP pultruded grating products.
Industry Application
Fiberglass (FRP) is a versatile, corrosion-resistant engineered material, powering critical applications across bridge infrastructure, industrial safety, chemical processing, marine terminals, municipal engineering, and solar energy. With unmatched durability, low maintenance, and high strength, FRP solutions deliver long-lasting performance for demanding industrial environments worldwide.