Introduzione alle prestazioni del prodotto
Griglia in fibra di vetro trasparente is a unique type of FRP (Fiberglass Reinforced Plastic) grating that features a semi-transparent or translucent appearance, combining structural performance with aesthetic and functional benefits. While most fiberglass gratings come in solid colors like gray, yellow, or green, transparent variants allow partial light transmission, making them ideal for specialized environments where light diffusion, visual accessibility, O architectural appeal is important.
Manufactured using clear or lightly tinted thermosetting resins—often polyester or vinyl ester—transparent fiberglass grating retains the core characteristics of traditional FRP, including corrosion resistance, non-conductivity, high strength-to-weight ratio, E low maintenance requirements. The translucent effect is achieved by using clear resins and refined fiberglass matting, without pigments that normally block light.
This type of grating is particularly well-suited for mezzanines, walkways, sun decks, platforms, E decorative structures in environments such as public infrastructure, swimming pools, resorts, rooftops, and even laboratories where natural light is desired without compromising strength or safety.
Transparent FRP grating often comes with a smooth or fine-grit anti-slip surface, maintaining traction while preserving clarity. The visual lightness can also create a perception of open space, making it attractive for architectural projects or high-design commercial settings.
In addition to its appearance, this grating is UV-resistant, fire-retardant (depending on resin choice), and can withstand a range of chemical exposures, making it both visually appealing and functionally reliable in harsh conditions.
Overall, transparent fiberglass grating offers a modern, clean, and innovative alternative to conventional flooring and grating systems—delivering the same durability and performance while enhancing light diffusion and space aesthetics.
FRP Grating Specifications & Technical Parameters
1.General Specifications
Articolo | Descrizione |
---|---|
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 |
Dimensioni del pannello | 1220x3660 mm / 1000x4000 mm / Custom |
Open Area | 60% – 70% (depending on mesh size) |
Opzioni di superficie | Gritted / Concave / Smooth / Covered Top |
Colore | Gray, Yellow, Green, Red, Custom |
2. Mechanical Properties (Typical Values)
Proprietà | Valore | Test Standard |
---|---|---|
Resistenza alla trazione | ≥ 120 MPa (17,400 psi) | ASTM D638 |
Resistenza alla flessione | ≥ 200 MPa (29,000 psi) | ASTM D790 |
Modulo di flessione | ≥ 7,800 MPa (1.13×10⁶ psi) | ASTM D790 |
Resistenza alla compressione | ≥ 200 MPa (29,000 psi) | ASTM D695 |
Impact Strength (Izod) | ≥ 85 J/m | ASTM D256 |
Durezza Barcol | ≥ 40 | ASTM D2583 |
3. Physical & Chemical Properties
Proprietà | Valore | Test Standard |
---|---|---|
Densità | ~1.8–2.0 g/cm³ | ASTM D792 |
Water Absorption | < 0.5% | ASTM D570 |
Flame Retardancy | ≤ 25 (Class 1) | ASTM E84 |
Resistenza ai raggi UV | Available with UV inhibitor | - |
Conduttività elettrica | Non conduttore | - |
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 | Caratteristiche | Application Areas |
---|---|---|
Orthophthalic | General purpose, cost-effective | General industry, flooring |
Isophthalic | Improved chemical resistance | Wastewater, food processing |
Vinilestere | Excellent chemical and corrosion resistance | Chemical plants, offshore, mining |
Fenolico | Fire and smoke resistance | Oil & gas, transport, marine |
5. Load Table (Example for 38mm Thick Grating)
Apertura (mm) | Load (kN/m²) | Deflessione (mm) |
---|---|---|
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.
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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 mm (1 pollice) 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 |
Opzioni di superficie | Gritted surface (anti-slip) Superficie liscia Covered surface (solid top) |
Colors Available | Yellow (most common) Verde 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.
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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.
Esposizione

JEC WORLD 2023

JEC WORLD 2024

CAMX 2025

SHANGHAI 2025
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Fiberglass Grating Transparent Color
applicazione
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
Colore :
Gray, Yellow, Green, Red, Custom
FAQ
Q :
What is transparent fiberglass grating?
UN :
Transparent fiberglass grating is a type of FRP grating made with clear or semi-transparent resins. It allows light to pass through while providing the strength, corrosion resistance, and durability of traditional fiberglass grating.
Q :
What are the main applications for transparent fiberglass grating?
UN :
It is ideal for architectural projects, walkways, rooftop platforms, sun decks, mezzanines, and areas requiring natural light. It is also used in environments where visual aesthetics and light diffusion are important, such as in swimming pools, resorts, and public infrastructure.
Q :
Does transparent fiberglass grating provide enough strength?
UN :
Yes. Transparent fiberglass grating maintains the same strength-to-weight ratio as traditional FRP grating, capable of supporting pedestrian traffic, light vehicle loads, and various industrial applications, depending on thickness and support spacing.
Q :
Is transparent fiberglass grating UV resistant?
UN :
Yes. Most transparent fiberglass grating is made from UV-resistant resins, ensuring that it won’t degrade or lose transparency when exposed to sunlight, making it suitable for outdoor applications.
Q :
Is transparent fiberglass grating slip-resistant?
UN :
Yes, transparent fiberglass grating can be manufactured with an anti-slip surface such as a gritted or textured finish to ensure safe footing even in wet or oily conditions.
Q :
Is transparent fiberglass grating UV resistant?
UN :
Yes. Most transparent fiberglass grating is made from UV-resistant resins, ensuring that it won’t degrade or lose transparency when exposed to sunlight, making it suitable for outdoor applications.
Q :
Can transparent fiberglass grating be used in corrosive environments?
UN :
Yes. Like other fiberglass grating products, transparent FRP grating is corrosion-resistant, making it ideal for environments with exposure to chemicals, saltwater, or harsh industrial conditions.
Q :
Is transparent fiberglass grating fire-resistant?
UN :
Yes, transparent fiberglass grating can be manufactured using fire-retardant resins, which comply with fire safety standards such as ASTM E84 for flame spread and smoke development.
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