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Help Center38mm Thick FRP Pultruded Grating, 800kg/m² Load Capacity, Gritted Surface for Anti-Slip
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Hengshui Ruibin New Materials LLC, established in 2019 with a dedicated factory spanning 1,000–3,000 square meters and a team of 101–200 skilled employees, proudly presents our 38mm Thick FRP Pultruded Grating with an exceptional 800 kg/m² load capacity and a gritted anti-slip surface. As a specialized manufacturer with an annual export value of US$2.5–5 million, we supply this high-performance grating to markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our product is engineered to meet the rigorous demands of industrial environments where safety, durability, and corrosion resistance are paramount. Whether for walkways, platforms, or trench covers, this grating delivers reliable performance and long service life.
The 38mm thickness combined with pultrusion technology ensures excellent structural integrity, while the gritted surface provides superior slip resistance even in wet, oily, or icy conditions. With a tested load capacity of 800 kg/m², it is suitable for heavy-duty applications such as chemical plants, offshore platforms, food processing facilities, and wastewater treatment plants. Below we detail the key features, technical specifications, and benefits of this product.
Key Features & Benefits
- High Load Capacity (800 kg/m²): Designed to withstand heavy foot traffic, equipment loads, and forklift use. Ideal for industrial walkways, mezzanines, and machine platforms.
- Anti-Slip Gritted Surface: Contains embedded silica or aluminum oxide grit that provides excellent traction even in slippery conditions, reducing workplace accidents.
- Corrosion Resistant: FRP (fiberglass reinforced plastic) is inherently resistant to chemicals, moisture, UV radiation, and rust, making it perfect for harsh environments.
- Lightweight & Easy to Install: Weighs significantly less than steel grating, reducing structural support requirements and installation costs. Can be cut and drilled on-site with standard tools.
- Non-Conductive & Non-Magnetic: Safe for electrical environments and sensitive instrumentation areas. No spark risk.
- Low Maintenance: Does not require painting, coating, or regular treatment. Simply wash with water or mild detergent.
- Customizable Dimensions: Available in various panel sizes and colors; can be fabricated with cutouts, holes, or clips per your engineering drawings.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | FRP Pultruded Grating |
| Thickness | 38 mm (1.5 inch) |
| Load Capacity | 800 kg/m² (tested according to industry standards) |
| Surface Treatment | Gritted (anti-slip) – grit size can be customized |
| Resin Type | Isophthalic polyester, vinyl ester, or phenolic (optional) |
| Fiberglass Content | ≥ 65% by weight |
| Standard Panel Size | 1220×3660 mm (4×12 ft) – other sizes available upon request |
| Color Options | Yellow, green, gray, red, blue, or custom |
| Operating Temperature | -40°C to +80°C (depending on resin) |
| Fire Rating | Class 1 per ASTM E84 (optional) |
The grating is manufactured using a continuous pultrusion process, ensuring consistent quality, uniform cross-section, and high strength-to-weight ratio. The gritted surface is bonded during pultrusion, so it will not peel off or wear out easily. Each panel is inspected for dimensional accuracy and load performance before shipment.
Why Choose Ruibin New Materials?
Since our founding in 2019, we have grown into a reliable manufacturer with a strong export presence. Our 1,000–3,000 m² factory is equipped with modern pultrusion lines, and our team of 101–200 employees ensures strict quality control. We have shipped our products to major ports including Tianjin and Qingdao, serving customers in over 20 countries across North America, Europe, Asia, Africa, and Oceania. With an annual export value of US$2.5–5 million, we demonstrate our commitment to delivering high-quality FRP products at competitive prices.
We understand that safety and reliability are non-negotiable in industrial applications. Our 38mm thick FRP grating with 800 kg/m² load capacity and anti-slip gritted surface has been tested for performance and durability. We also offer customization services to meet specific project requirements, such as special cutouts, colors, or resin systems. Contact us today for a quote or technical consultation – we are ready to support your next project.
Frequently Asked Questions (FAQ)
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Q: What is the maximum unsupported span for this grating?
A: The maximum unsupported span depends on the load and safety factor. For a uniform load of 800 kg/m², the recommended span is typically 600–800 mm. Please contact our engineering team for specific span calculations based on your application. -
Q: Can the grating be cut to size on-site?
A: Yes, the FRP grating can be cut using standard carbide-tipped saw blades. Drilling and routing are also possible. We recommend using appropriate personal protective equipment (PPE) during cutting. -
Q: Is the gritted surface resistant to chemicals?
A: The grit itself (silica or aluminum oxide) is chemically inert. The resin system (polyester, vinyl ester, etc.) provides chemical resistance. For exposure to strong acids or alkalis, we recommend a vinyl ester resin option. -
Q: What colors are available?
A: Standard colors include yellow, green, gray, red, and blue. Custom colors can be produced for large orders. Note that the color is integrated into the resin, not a coating, so it will not fade or peel. -
Q: How does the load capacity of 800 kg/m² translate to point loads?
A: A uniform load rating of 800 kg/m² means the grating can support a distributed weight of 800 kg per square meter. For point loads (e.g., a forklift wheel), the actual capacity may be lower. We recommend consulting our load table or performing a structural analysis for concentrated loads. -
Q: Do you provide installation accessories like clips or fasteners?
A: Yes, we offer compatible stainless steel or FRP clips, bolts, and fasteners for securing the grating to the supporting structure. These are available upon request. -
Q: What is the lead time for a standard order?
A: For standard sizes and colors, typical lead time is 15–20 working days after order confirmation. Custom orders may require additional time depending on complexity. -
Q: Can the grating be used in food processing areas?
A: Yes, FRP grating is non-porous, easy to clean, and resistant to bacteria growth. We can supply a resin that meets FDA or USDA guidelines for direct food contact (please specify your requirement).
With our proven track record, efficient shipping from Port of Tianjin and Port of Qingdao, and a dedicated team, Hengshui Ruibin New Materials LLC is your trusted partner for high-quality FRP grating solutions. Request a sample or quotation today to experience the difference!
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