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Help CenterFiberglass Reinforced Plastic Grating, 1.5-Inch Cell Size, 1/4-Inch Thick Bars, UV Resistant, Load Capacity 1500 Lb/ft²
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Welcome to Hengshui Ruibin New Materials LLC – a professional manufacturer of high-quality fiberglass reinforced plastic (FRP) products since 2019. Our Fiberglass Reinforced Plastic Grating with a 1.5-inch cell size and 1/4-inch thick bars is engineered to deliver exceptional strength and durability. With a remarkable load capacity of 1500 lb/ft² and built-in UV resistance, this grating is the ideal solution for heavy-duty industrial, marine, and outdoor applications. We combine advanced manufacturing techniques with rigorous quality control to offer you a reliable, long-lasting product that outperforms traditional steel or aluminum gratings. Read on to discover how our FRP grating can meet your toughest project requirements.
Product Features & Benefits
- High Strength-to-Weight Ratio – Despite being lightweight, our grating supports up to 1500 lb/ft², reducing structural load and installation costs.
- Corrosion & Chemical Resistance – The fiberglass reinforced plastic composition resists rust, rot, and most chemicals, making it perfect for harsh environments like wastewater treatment plants and chemical processing facilities.
- UV Resistant Formula – Special UV inhibitors protect the grating from sun damage, ensuring color stability and mechanical integrity even after years of outdoor exposure.
- Slip-Resistant Surface – Available with a grit top or serrated finish to enhance safety in wet or oily conditions.
- Low Maintenance – No need for painting, coating, or regular upkeep. Simply wash with water to keep it clean.
- Easy Installation – Lightweight panels can be cut and drilled on-site using standard tools, saving labor time and costs.
- Fire Retardant Options – Custom formulations are available upon request to meet specific fire safety standards.
Technical Specifications
| Parameter | Value |
| Cell Size | 1.5 inch (square mesh) |
| Bar Thickness | 1/4 inch |
| Load Capacity | 1500 lb/ft² |
| Standard Panel Size | 4 ft x 8 ft (custom sizes available) |
| Resin Type | Isophthalic polyester / Vinyl ester (optional) |
| Surface Finish | Grit top / Serrated / Smooth (customizable) |
| Color | Yellow, Gray, Green, or custom |
| UV Resistance | Yes (built-in UV inhibitors) |
Detailed Product Description
Our FRP grating is manufactured using a pultrusion process that ensures consistent quality and dimensional accuracy. The 1.5-inch cell size provides an optimal balance between open area (for light and fluid passage) and load-bearing capability. Each bar is 1/4-inch thick, contributing to the panel's overall rigidity and strength. The grating is designed to withstand concentrated loads up to 1500 lb/ft², making it suitable for heavy equipment platforms, vehicle access ways, and industrial flooring. The UV-resistant formulation prevents degradation from sunlight, preserving the grating's mechanical properties and appearance for decades. Unlike steel, our FRP grating does not require protective coatings or cathodic protection, significantly reducing total lifecycle costs. It is also non-conductive and non-magnetic, adding safety in electrical environments. Whether you need a slip-resistant surface for a petrochemical plant or a corrosion-resistant walkway for a marina, this grating delivers dependable performance.
Why Choose Hengshui Ruibin New Materials LLC?
We are a dedicated manufacturer with 101–200 skilled employees and a factory spanning 1,000–3,000 square meters in Hengshui, Hebei, China. Since our establishment in 2019, we have achieved an annual export value of US$2.5–5 million, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. Our products are certified under ISO9001 and ISO9000, reflecting our commitment to quality management. We ship from major ports including Tianjin and Qingdao, ensuring efficient logistics worldwide. As a manufacturer, we offer competitive pricing, flexible customization, and prompt technical support. We invite you to experience the difference of premium FRP grating – contact us today for samples, quotations, or further information. Your satisfaction is our priority.
Frequently Asked Questions (FAQ)
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Q: What is the maximum load capacity of this grating?
A: It is rated for 1500 lb/ft² under uniformly distributed load. For point loads or specific applications, please consult our technical team. -
Q: Can this grating be used outdoors in direct sunlight?
A: Yes, the UV-resistant formulation ensures long-term performance even in harsh sunlight. We recommend periodic cleaning to maintain appearance. -
Q: Are custom colors available?
A: Absolutely. We offer a range of standard colors (yellow, gray, green) and can match custom colors upon request. -
Q: What is the standard panel size?
A: Standard panels are 4 ft x 8 ft, but we can cut to your required dimensions or produce custom sizes for large orders. -
Q: How do I install the grating?
A: The grating can be cut with a diamond blade saw or carbide-tipped tools. It can be fastened with clips, bolts, or adhesive. Detailed installation guides are available. -
Q: Do you provide free samples?
A: Yes, we offer small samples for quality evaluation. Please contact our sales team to arrange shipping (sample cost may apply for expedited services). -
Q: What certifications do you have?
A: Our factory is ISO9001 and ISO9000 certified. Additional fire rating or other certifications can be provided upon request depending on the resin system used. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ depends on the product specification. Typically, standard panels have an MOQ of 50 panels. Custom orders may have different requirements – please inquire.
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