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Polyester FRP Grating 38x38mm Grid Load Class C With Slip Resistant Surface
Product Spotlights
This Polyester FRP Grating (38x38mm, Load Class C) features a slip-resistant surface for enhanced safety, excellent corrosion resistance, and lightweight design. Ideal for industrial walkways, platforms, and drainage covers. ISO9001 certified, customizable colors and thicknesses, with low maintenance and long service life.
Negotiable
MOQ: 200 Blades (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Certification:
Other, ISO9001
material:
Polyester FRP (Fiberglass Reinforced Plastic)
grid_size:
38mm x 38mm
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Certification
Other, ISO9001
material
Polyester FRP (Fiberglass Reinforced Plastic)
grid_size
38mm x 38mm
load_class
C
surface_type
Slip Resistant (Grit Top or Concave)
color
Customizable (Yellow, Gray, Green, etc.)
application
Industrial platforms, walkways, drainage covers, trench gratings
thickness
Available upon request (e.g., 25mm, 30mm, 38mm)
brand
Hengshui Ruibin
manufacturing_process
Pultrusion / Compression Molding
Hengshui Ruibin New Materials LLC (established in 2019) is a professional manufacturer of fiberglass reinforced plastic products, operating a 1,000-3,000 m² factory with ISO9001 certification. Our Polyester FRP Grating 38x38mm Grid Load Class C with Slip Resistant Surface is designed to deliver exceptional durability, corrosion resistance, and safety for demanding industrial environments. This grating combines lightweight construction with high load-bearing capacity, making it an ideal choice for walkways, platforms, trench covers, and drainage systems. With a slip-resistant surface, it ensures safe footing even in wet or oily conditions.
Product Features & Technical Specifications
- Material: Premium polyester resin reinforced with continuous glass fibers, providing excellent chemical resistance and UV stability.
- Grid Size: 38mm x 38mm square mesh – a standard size that balances strength and open area for drainage.
- Load Class C: Designed to withstand moderate static loads (typically up to 7.5 kN/m² or as per ASTM/ISO standards), suitable for pedestrian traffic, light vehicular access, and industrial platforms.
- Slip Resistant Surface: Available with grit top (silica sand embedded) or concave/convex patterns to meet anti-slip requirements (e.g., ASTM E303, DIN 51130).
- Color Options: Standard colors include yellow, gray, green, and red; custom colors available upon request for safety coding or aesthetic integration.
- Thickness: Panel thickness can be customized (commonly 25mm, 30mm, or 38mm) to match load requirements and span lengths.
- Corrosion Resistance: Impervious to rust, rot, and most chemicals (acids, alkalis, solvents) – ideal for wastewater treatment plants, chemical processing, and marine environments.
- Low Maintenance: Non-conductive, non-magnetic, and easy to clean; no painting or coating needed.
- Fire Retardance: Optional fire-retardant resin (Class B or C according to ASTM E84) can be specified.
| Parameter | Value |
|---|---|
| Grid Size | 38mm x 38mm (center-to-center) |
| Load Class | Class C (moderate load) |
| Surface Finish | Slip Resistant (Grit Top / Concave) |
| Resin Type | Polyester (Isophthalic or Orthophthalic) |
| Glass Content | 30% – 50% by weight |
| Panel Thickness | Customizable (25mm, 30mm, 38mm) |
| Weight | Approx. 8 – 12 kg/m² (depending on thickness) |
| Temperature Range | -40°C to +80°C (continuous use) |
Key Advantages for Your Application
- Enhanced Safety: The slip-resistant surface reduces accident risk in wet, oily, or dusty environments, meeting OSHA and international safety standards.
- Long Service Life: FRP does not corrode like steel, nor rot like wood, ensuring decades of service with minimal upkeep.
- Lightweight Installation: Weighing only one-third of steel grating, it reduces structural load and simplifies handling and installation.
- Cost-Effective: Lower lifetime cost due to elimination of painting, galvanizing, and frequent replacements.
- Electrical & Thermal Insulation: Non-conductive and low thermal conductivity, safe for electrical substations and high-temperature areas.
- Customizable Dimensions: Panels can be cut to size, with optional molded or cut-out holes for pipes and supports.
- Environmentally Friendly: Recyclable and contains no VOC emissions during use.
Our Polyester FRP Grating has been widely used in North America, South America, Europe, Southeast Asia, Africa, and the Middle East across industries such as oil & gas, chemical processing, water treatment, food processing, and marine construction. With an annual export value of USD 2.5–5 million, we serve both OEM and ODM clients with consistent quality and timely delivery from our ports in Tianjin and Qingdao.
Trusted by over 100+ active clients worldwide, our factory employs 101–200 skilled workers and is ISO9001 & ISO9000 certified. We offer free samples, technical support, and customized solutions. Contact us today to discuss your project requirements or request a quotation – your satisfaction is our priority.
Frequently Asked Questions (FAQ)
-
What does Load Class C mean for FRP grating?
Load Class C indicates a moderate load-bearing capacity, typically designed for pedestrian walkways, light industrial platforms, and drainage covers. The exact load values (e.g., 7.5 kN/m²) can be provided upon request based on your span and deflection requirements. -
How is the slip-resistant surface achieved?
We apply a silica grit top layer during the pultrusion or molding process, creating a coarse texture that meets industry slip resistance standards. Alternatively, a concave surface pattern is available for extra grip in oily conditions. -
Is this grating suitable for corrosive environments?
Yes, polyester FRP is inherently resistant to a wide range of chemicals, including acids, alkalis, and solvents. For highly aggressive chemicals, we recommend specifying a vinyl ester resin option. -
Can the grating be cut to custom sizes on-site?
Absolutely. FRP grating can be easily cut using standard tools (e.g., abrasive saws). We also offer pre-cut panels with drilled holes or cutouts to streamline installation. -
What colors are available, and can I match a specific safety color?
Standard colors include yellow, gray, green, and red. Custom colors (e.g., orange, blue, black) are available with a minimum order quantity. Color matching to Pantone or RAL codes is possible. -
Does this product have any fire rating?
Standard polyester resin has a moderate fire performance. For improved fire retardance, we can add halogen-free flame retardant additives to meet Class B or C of ASTM E84 (or local standards). Please specify your requirement. -
What is the typical lead time for an order?
For standard sizes and colors, lead time is 10–15 working days after confirmation. Custom orders may require 20–25 working days. We ship from Tianjin or Qingdao ports. -
Do you provide samples or test reports?
Yes, we offer free samples (shipping cost may apply) and provide ISO9001 certification, material test reports, and load test data upon request.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2019
Factory Size
1,000-3,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million
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