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Fiberglass Grating Solid Top-flat Surface
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Fiberglass Grating Solid Top-flat Surface
产品性能介绍
Fiberglass grating with a solid top and flat surface is a highly functional, versatile composite panel designed for industrial, commercial, and public infrastructure applications. Unlike traditional open-mesh grating, this type features a fully enclosed upper surface, delivering a smooth, clean, and uninterrupted walking area. It is made from fiberglass reinforced plastic (FRP), providing superior resistance to corrosion, chemicals, and moisture.
这 flat surface option offers key benefits where hygiene, cleanability, or rolling traffic is a concern. Because it lacks the raised pattern of diamond-surface gratings, it is easier to clean and ideal for use with carts, wheeled equipment, or foot traffic where a smoother surface is preferred. This makes it particularly suitable for food processing plants, pharmaceutical facilities, commercial kitchens, and cleanroom environments.
Despite its smooth texture, flat-surface solid top FRP grating can still be manufactured with anti-slip coatings or embedded grit to ensure slip resistance under wet or oily conditions. This customization ensures safety without compromising on functionality.
Like other FRP products, solid top flat grating is lightweight yet strong, making it easy to handle and install. It does not rust, rot, or conduct electricity, making it safer and more durable than steel or wood alternatives in corrosive or electrical-sensitive environments. The panel can be made in a variety of resin systems such as isophthalic, vinyl ester, and phenolic, each suited to different levels of chemical exposure and fire resistance.
FRP Grating Specifications & Technical Parameters
1.General Specifications
| 物品 | 描述 |
|---|---|
| Product Type | Molded FRP Grating / Pultruded FRP Grating |
| Mesh Size | 38x38 mm (1.5"x1.5") / 40x40 mm / Custom |
| Thickness (Height) | 25 mm / 30 mm / 38 mm / 50 mm |
| 面板尺寸 | 1220x3660 mm / 1000x4000 mm / Custom |
| Open Area | 60% – 70% (depending on mesh size) |
| 表面选项 | Gritted / Concave / Smooth / Covered Top |
| 颜色 | Gray, Yellow, Green, Red, Custom |
2. Mechanical Properties (Typical Values)
| 财产 | 价值观 | Test Standard |
|---|---|---|
| 抗拉强度 | ≥ 120 MPa (17,400 psi) | ASTM D638 |
| 抗弯强度 | ≥ 200 MPa (29,000 psi) | ASTM D790 |
| 弯曲模量 | ≥ 7,800 MPa (1.13×10⁶ psi) | ASTM D790 |
| 抗压强度 | ≥ 200 MPa (29,000 psi) | ASTM D695 |
| Impact Strength (Izod) | ≥ 85 J/m | ASTM D256 |
| 巴氏硬度 | ≥ 40 | ASTM D2583 |
3. Physical & Chemical Properties
| 财产 | 价值观 | Test Standard |
|---|---|---|
| 密度 | ~1.8–2.0 g/cm³ | ASTM D792 |
| Water Absorption | < 0.5% | ASTM D570 |
| Flame Retardancy | ≤ 25 (Class 1) | ASTM E84 |
| 抗紫外线 | Available with UV inhibitor | - |
| 电导率 | 非导电 | - |
| Thermal Conductivity | ~0.25 W/m·K | ASTM C177 |
| Operating Temperature Range | -50°C to +120°C (varies by resin) | - |
4. Resin Systems Available
| Resin Type | 特征 | Application Areas |
|---|---|---|
| Orthophthalic | General purpose, cost-effective | General industry, flooring |
| Isophthalic | Improved chemical resistance | Wastewater, food processing |
| 乙烯基酯 | Excellent chemical and corrosion resistance | Chemical plants, offshore, mining |
| 酚醛型 | Fire and smoke resistance | Oil & gas, transport, marine |
5. Load Table (Example for 38mm Thick Grating)
| 跨度（毫米） | Load (kN/m²) | 挠度（毫米） |
|---|---|---|
| 600 | 5.0 | 4.5 |
| 800 | 3.5 | 5.9 |
| 1000 | 2.0 | 7.6 |
Why Choose Us
Expertise in FRP Grating Manufacturing
With over 20 years of experience, our factory specializes exclusively in the design, development, and production of high-performance FRP (Fiberglass Reinforced Plastic) gratings. Our deep industry knowledge ensures that every product meets the most demanding industrial standards.
Advanced Technology and Equipment
We utilize state-of-the-art manufacturing equipment and precision molding technology to produce gratings with superior strength, corrosion resistance, and dimensional accuracy. Our commitment to innovation means your project benefits from the latest advancements in FRP technology.
Customized Solutions
From panel sizes and resin types to surface finishes and colors, we offer complete customization to meet your unique application needs—be it industrial flooring, stair treads, trench covers, or marine platforms.
Stringent Quality Control
Every product undergoes a rigorous quality inspection process, including load testing, flame retardance checks, and corrosion resistance analysis. Our ISO-certified quality management system ensures consistent excellence in every batch.
Competitive Pricing
We offer factory-direct pricing without compromising on quality. With optimized production processes and bulk manufacturing capabilities, we help our customers achieve cost savings at scale.
Reliable Delivery and Global Reach
We maintain a large stock of standard products and operate a streamlined logistics system, ensuring fast delivery times locally and internationally. We’ve successfully served clients in over 15 countries.
Hot-Selling Products
| Standard Panel Sizes | 1220 mm × 3660 mm (4 ft × 12 ft) 1220 mm × 4000 mm (4 ft × 13.1 ft) 915 mm × 3050 mm (3 ft × 10 ft) 1000 mm × 3000 mm (customizable) (Other sizes can be customized according to project needs) |
| Thickness Options | 25 毫米（1 英寸） 30 mm (1.2 inch) 38 mm (1.5 inch) — most common 50 mm (2 inch) |
| Mesh Size (Opening Size) | 38 mm × 38 mm (1.5 inch × 1.5 inch) — Standard 40 mm × 40 mm 19 mm × 19 mm (mini-mesh for small object passage prevention) |
| Load Bar Width and Spacing (for Pultruded Grating) | Load bar width: typically 25 mm, 38 mm, 50 mm Load bar spacing: 25 mm, 40 mm, 50 mm center-to-center |
| 表面选项 | Gritted surface (anti-slip) 光滑的表面 Covered surface (solid top) |
| Colors Available | Yellow (most common) 绿色的 Grey Red Customized colors upon request |
| Common Resin Types | Isophthalic Polyester (standard corrosion resistance) Vinyl Ester (high chemical resistance) Phenolic (fire-resistant applications) |
About the Factory
Anhui Tianfu New Material Co., Ltd is a leading professional manufacturer specializing in FRP moulded grating production. With over 20 years of experience in the composite materials industry, we are dedicated to delivering high-quality fiberglass reinforced plastic (FRP) solutions for a wide range of industrial and commercial applications. Our modern factory is equipped with advanced production lines, covering an area of more than 26,000 square meters. We offer a complete range of molded FRP gratings featuring superior strength, chemical resistance, fire retardancy, and anti-slip performance. At Tianfu New Material, we prioritize innovation, strict quality control, and customer satisfaction. Our products are certified to international standards and exported to over 30 countries worldwide, serving industries such as chemical plants, sewage treatment facilities, offshore platforms, and walkways. Whether you need standard sizes or customized solutions, Tianfu is your reliable partner for FRP moulded grating.
推荐使用场合
About the Factory
We are a professional FRP Grating manufacturer with 20+ years of experience. Our 26,000㎡ factory is ISO9001 certified, serving clients across 30+ countries with OEM/ODM capability. We provide customized solutions and fast delivery worldwide.
Our FRP gratings are manufactured in accordance with ISO 9001 standards and tested per ASTM E84 (Class 1 fire rating), ASTM D638/D790 for mechanical performance, and comply with BS 476 and EN 13706 standards. Third-party testing available through SGS and TUV upon request.
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JEC WORLD 2023
JEC 世界 2024
CAMX 2025
SHANGHAI 2025
Certificate
FRP Moulded Grating TDS
Other Products
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Fiberglass Grating Solid Top-flat Surface
系列 ：
玻璃钢模塑格栅 >应用场景
Industrial Flooring,Marine and Offshore Platforms,Wastewater Treatment Plants,Food and Beverage Industry,Transportation Infrastructure,Construction Sites,Battery Rooms and Electrical Substations,Public and Commercial Spaces,Water Parks and Swimming Pools,Rooftop and HVAC Systems
Mesh Size :
38x38 mm (1.5
Thickness (Height) :
25 mm / 30 mm / 38 mm / 50 mm
Panel Size :
1220x3660 mm / 1000x4000 mm / Custom
Open Area :
60% – 70% (depending on mesh size)
Surface Options :
Gritted / Concave / Smooth / Covered Top
颜色 ：
Gray, Yellow, Green, Red, Custom
常问问题
问：
What is fiberglass grating with a flat solid top surface?
答 ：
It is a type of fiberglass reinforced plastic (FRP) grating that features a completely enclosed, smooth upper surface. Unlike open-mesh or diamond-pattern tops, the flat surface is even and continuous, making it ideal for clean, hygienic, and wheeled-traffic environments.
问：
What are the typical applications for flat solid top FRP grating?
答 ：
This grating is often used in: Food and beverage processing plants Pharmaceutical and biotech facilities Commercial kitchens Electronics cleanrooms Public walkways and platforms requiring easy cleaning or rolling access
问：
Is the flat surface slippery when wet?
答 ：
While the flat surface is smoother than diamond-pattern grating, gritted coatings or anti-slip treatments are typically applied to improve traction and maintain safety in wet, greasy, or oily environments.
问：
How does flat top grating compare with diamond surface grating?
答 ：
Flat surface: Easier to clean, better for wheeled traffic Diamond surface: Better natural slip resistance Choice depends on your specific environment and usage needs.
问：
Can the grating be used outdoors or in corrosive environments?
答 ：
Yes. Made from corrosion-resistant resins (like isophthalic or vinyl ester), flat top FRP grating performs well in harsh outdoor, marine, or chemical exposure conditions.
问：
Is it suitable for heavy loads?
答 ：
Yes, if properly specified. FRP solid top flat grating is available in various thicknesses and can support pedestrian and moderate equipment traffic depending on span and support structure.
问：
Is this grating fire retardant?
答 ：
Yes, fire-retardant formulations are available that meet ASTM E84 standards for flame spread and smoke development.
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