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Help CenterFiberglass Reinforced Plastic FRP GRP Grating for Walkway and Flooring Applications
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Hengshui Ruibin New Materials LLC, a professional manufacturer established in 2019 with a 1,000–3,000 sqm factory and ISO9001/ISO9000 certified quality management system, proudly presents our Fiberglass Reinforced Plastic (FRP) / Glass Reinforced Plastic (GRP) Grating designed specifically for walkway and flooring applications. Our grating combines high strength, light weight, and exceptional corrosion resistance, making it an ideal alternative to steel or aluminum gratings in harsh environments. With an annual export value of US$2.5–5 million and a team of 101–200 experienced employees, we ensure reliable supply and consistent quality for global markets including North America, Europe, Asia, and Oceania.
This product is manufactured using a continuous glass fiber reinforcement and thermosetting resin (polyester or vinyl ester) through a compression molding or pultrusion process. The result is a durable, non-conductive, and slip-resistant grating that can withstand heavy foot traffic, chemical spills, and extreme weather conditions. Whether for industrial walkways, commercial flooring, or marine platforms, our FRP grating offers a long service life with minimal maintenance.
Key Features & Benefits
Corrosion Resistance: Impervious to saltwater, chemicals, and moisture – ideal for waste water treatment plants, chemical plants, and coastal facilities.
Lightweight & High Strength: Only 1/4 the weight of steel but with comparable strength-to-weight ratio, reducing installation costs and structural load.
Slip-Resistant Surface: Available with a gritted top surface (silica or aluminum oxide) for superior traction even when wet or oily.
Non-Conductive & Non-Magnetic: Safe for electrical environments and MRI rooms; does not interfere with sensitive equipment.
Low Maintenance: Does not require painting, coating, or cathodic protection; simply wash with water.
UV Resistance: Resin formulation includes UV stabilizers for long-term outdoor performance (optional fire-retardant grade available).
Easy Installation: Can be cut, drilled, and assembled on-site with standard tools; compatible with various support structures.
Customizable: Available in multiple colors, thicknesses, mesh sizes, and panel dimensions to meet specific project requirements.
Technical Specifications (Typical Parameters)
| Parameter | Value |
|---|---|
| Material | Fiberglass reinforced polyester / vinyl ester resin |
| Standard Panel Size | 1.22m x 3.66m (4ft x 12ft) or custom |
| Available Thickness | 25mm (1"), 30mm (1.2"), 38mm (1.5"), 50mm (2") |
| Mesh Pattern | Square (38x38mm) or Rectangular (25x100mm, 50x50mm) |
| Bar Width | 25mm – 50mm (depending on thickness) |
| Load Capacity (Uniform) | Light Duty: 2.5kN/m², Medium Duty: 5.0kN/m², Heavy Duty: 7.5kN/m² (tested per ASTM E84) |
| Surface Options | Smooth, Gritted (silica/aluminum oxide), or Concave |
| Color Options | Yellow, Gray, Green, Red, Blue, Custom (RAL color) |
| Operating Temperature | -40°C to +80°C (standard polyester), up to +120°C (vinyl ester) |
| Fire Rating | Class B (ASTM E84) – flame spread 75; optional Class A available |
Why Choose Our FRP Grating?
Our grating is manufactured under strict ISO9001 quality control, ensuring consistent dimensional accuracy and mechanical properties. Each batch undergoes load testing and visual inspection before shipment. We have served clients in over 20 countries, and our products are used in petrochemical plants, offshore platforms, food processing facilities, water treatment plants, and commercial buildings. The combination of corrosion resistance, non-conductivity, and low life cycle cost makes it a superior choice for long-term projects.
As a factory-direct supplier, we offer competitive pricing and flexible customization. Whether you need a standard panel or a custom cut-to-size grating with clip connections, we can deliver within 15–25 working days from our ports in Tianjin or Qingdao. Our technical team provides free layout design and load calculation support to ensure optimal performance.
With an annual export value exceeding US$2.5 million and a dedicated team of 101–200 employees, Hengshui Ruibin New Materials LLC is your reliable partner for high-quality FRP grating solutions. Contact us today for a quote or sample and experience the durability and safety of our products.
Frequently Asked Questions (FAQ)
Q: What is the difference between FRP and GRP grating?
A: FRP (Fiberglass Reinforced Plastic) and GRP (Glass Reinforced Plastic) are the same material – fiberglass reinforced thermoset resin. The terms are used interchangeably in the industry.Q: Can this grating be used outdoors in direct sunlight?
A: Yes, our standard grating includes UV stabilizers in the resin to prevent degradation. For extended outdoor exposure, we recommend our UV-resistant grade which has improved weatherability.Q: What is the maximum load capacity for a 38mm thick panel?
A: The uniform load capacity for a 38mm thick grating with 38x38mm mesh is typically 5.0 kN/m² (medium duty). For heavy-duty applications, we recommend 50mm thickness. Please contact us with your specific span and load requirements for a detailed calculation.Q: How do I install FRP grating?
A: Installation is simple using standard tools. The grating can be cut with a circular saw or abrasive blade, and holes can be drilled with carbide-tipped bits. It is typically fastened to the support structure using stainless steel clips, tie-downs, or countersunk bolts. We provide installation guide and clips upon request.Q: Is the grating fire-resistant?
A: Our standard polyester resin gives a Class B flame spread rating (ASTM E84). For environments requiring higher fire safety, we offer a special fire-retardant grade (Class A) with halogen-free additives. Please specify your requirement when ordering.Q: Can I get a sample before placing a bulk order?
A: Yes, we provide free samples (approx. 300x300mm) for your evaluation. You only need to cover the shipping cost. Samples are available in different thicknesses and colors. Contact our sales team for details.Q: What is the typical lead time?
A: For standard panels (1.22m x 3.66m), lead time is 15–20 working days after order confirmation. For custom sizes or special colors, it may be 20–25 working days. We ship FOB from Tianjin or Qingdao.Q: Do you offer custom colors or sizes?
A: Absolutely. We can produce any RAL color and cut panels to your exact dimensions. There is a minimum order quantity for custom colors, but standard sizes are available with no MOQ. Contact us for a quotation.
* All technical data provided is for reference only. Final performance may vary depending on installation, support spacing, and operating conditions. Always consult with our engineering team for project-specific design.
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