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Help CenterFRP Grating With 5-Year Warranty and Mill Test Report for Structural Projects
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Hengshui Ruibin New Materials LLC is proud to present our premium FRP Grating designed specifically for structural projects. Manufactured in our 1,000–3,000 square meter factory in Hengshui, Hebei, China, each panel is produced under strict ISO9001 & ISO9000 quality management systems. We back every order with a 5-year warranty and provide a Mill Test Report upon request, ensuring you receive a product that meets the highest standards of durability and performance. With over 100 skilled employees and an annual export value of US$2.5–5 million, we are a reliable partner for global structural applications.
Our FRP Grating is engineered to deliver exceptional strength, corrosion resistance, and longevity in demanding environments. Whether you need walkways, platforms, trench covers, or industrial flooring, this grating offers a lightweight yet robust solution that outlasts traditional steel and aluminum alternatives. The integrated UV inhibitors and fire-retardant resin options further enhance its suitability for outdoor and high-risk areas.
Key Features & Benefits
- 5-Year Warranty – Demonstrates our confidence in product quality and long-term reliability.
- Mill Test Report Included – Provides material traceability and mechanical performance data for engineering approval.
- High Strength-to-Weight Ratio – Up to 75% lighter than steel, reducing installation costs and structural load.
- Corrosion & Chemical Resistance – Ideal for wastewater treatment plants, chemical processing, and marine environments.
- Slip-Resistant Surface – Grit top or concave patterns ensure safety for personnel.
- Non-Conductive & Non-Magnetic – Suitable for electrical substations, telecom towers, and sensitive equipment areas.
- Customizable Options – Panel size, thickness, color, resin type, and fire rating can be tailored to your project.
- Low Maintenance – No painting, coating, or rust-proofing required; easy to clean with water or steam.
Typical Technical Specifications
| Property | Standard Value | Remarks |
| Material | Fiberglass & Polyester/Vinyl Ester | Resin type customizable |
| Glass Content | 28% – 35% by weight | Optimized for strength |
| Panel Thickness | 25 mm, 38 mm, 50 mm | Others available on request |
| Standard Panel Size | 1220×3660 mm | Custom sizes up to 1500×4000 mm |
| Mesh Opening | 38×38 mm, 50×50 mm | Other patterns available |
| Load Capacity | Up to 500 kg/m² (static) | Validated by design calculation |
| Temperature Range | -40°C to +80°C | Higher temp with special resin |
| Fire Rating | Class B/Class C (ASTM E84) | Optional fire-retardant grade |
Why Choose Hengshui Ruibin New Materials LLC?
Founded in 2019, we have grown into a trusted manufacturer with 101–200 employees and a factory spanning 1,000–3,000 square meters. Our annual export value of US$2.5–5 million reflects our strong presence in diverse markets including North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We ship from Port of Tianjin and Port of Qingdao, ensuring efficient logistics for global customers.
Every batch of FRP Grating undergoes rigorous quality control checks, and we are pleased to provide a Mill Test Report for your engineering review. Our 5-year warranty covers manufacturing defects, giving you peace of mind for long-term structural projects. Whether you need a standard configuration or a custom design, our team of engineers and production specialists will work closely with you to deliver the exact solution.
Contact us today for a quotation or technical consultation. Let us show you why Hengshui Ruibin is the preferred partner for structural FRP grating worldwide.
Frequently Asked Questions
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Q: What is the typical lead time for FRP grating orders?
A: For standard configurations, lead time is 10–15 working days. Custom orders may require 20–25 working days depending on complexity. -
Q: Can I get a sample before placing a bulk order?
A: Yes, we offer sample panels (e.g., 300×300 mm) at a nominal cost. The sample fee is refundable for bulk orders. -
Q: Does the Mill Test Report include mechanical properties?
A: Absolutely. The report covers tensile strength, flexural modulus, and load-bearing data per batch, ensuring traceability. -
Q: Is the grating fire-resistant?
A: Our standard resin offers a Class C fire rating per ASTM E84. Fire-retardant resin (Class B) is available as an option. -
Q: What colors are available?
A: Common colors include yellow, green, and gray. Custom colors can be matched to your requirements (minimum order quantity may apply). -
Q: Can the grating be cut to size on-site?
A: Yes, FRP grating can be cut with standard tools (e.g., carbide-tipped saw blades). We can also pre-cut to your dimensions. -
Q: How do I install the grating?
A: We provide installation guidelines and clips/saddles for mounting. The lightweight nature makes handling easy for two workers. -
Q: What is the warranty coverage?
A: Our 5-year warranty covers defects in material and workmanship under normal use and installation conditions. Excludes damage from misuse or extreme chemical exposure.
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