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Help CenterMolded FRP Grating 1.5-Inch Thick, 2.2kg/m2 Weight, Slip-Resistant Surface, Standard Compliant
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Hengshui Ruibin New Materials LLC, a professional manufacturer established in 2019 with a factory spanning 1,000–3,000 square meters and over 100 experienced employees, proudly presents our Molded FRP Grating 1.5-Inch Thick, 2.2kg/m2 Weight, Slip-Resistant Surface, Standard Compliant. This product is engineered to deliver exceptional strength, lightweight performance, and superior safety in demanding industrial environments. With an annual export value of US$2.5–5 million, we serve global markets across North America, South America, Europe, Asia, Africa, and Oceania, ensuring consistent quality and compliance with international standards. Our FRP grating is the ideal solution for corrosion-resistant flooring, walkways, and platforms where durability and slip resistance are paramount.
The grating features a precise 1.5-inch thickness (38.1 mm) combined with an ultra-light weight of only 2.2 kg/m², making it easy to handle, transport, and install without heavy lifting equipment. The slip-resistant surface, achieved through a molded grit top or concave pattern, provides reliable traction even in wet, oily, or icy conditions, significantly reducing the risk of slips and falls. Backed by our ISO9001 and ISO9000 quality management systems, every panel meets strict dimensional and performance specifications, ensuring long-term reliability in harsh chemical, thermal, and UV environments.
Key Features & Technical Specifications
- Exceptional Strength-to-Weight Ratio: The molded FRP construction delivers high load-bearing capacity while weighing 80% less than steel of equivalent size. This reduces structural support requirements and facilitates easier installation.
- Corrosion & Chemical Resistance: Resistant to a wide range of acids, alkalis, solvents, and salts, making it ideal for chemical plants, wastewater treatment, marine environments, and food processing facilities.
- Non-Conductive & Non-Magnetic: FRP is electrically non-conductive and non-magnetic, offering safety in electrical substations, telecommunications, and MRI rooms.
- Fire Retardant Options: Standard formulation meets ASTM E84 Class 1 flame spread rating (available upon request). Custom formulations with enhanced fire resistance can be supplied.
- Low Maintenance: No need for painting, coating, or periodic treatment. Resists rot, rust, and fungal growth, ensuring a long service life with minimal upkeep.
- Slip-Resistant Surface: Molded grit top or concave pattern provides a coefficient of friction >0.8 (dry) and >0.6 (wet), meeting OSHA and ANSI safety requirements.
- Standard Compliant: Manufactured in accordance with ASTM D3841, BS 4592, and other international standards. Custom sizes and shapes available upon request.
| Parameter | Value |
|---|---|
| Thickness | 1.5 inches (38.1 mm) |
| Weight per Square Meter | 2.2 kg/m² (0.45 lb/ft²) |
| Panel Size (Standard) | 1220 x 3660 mm (4 x 12 ft) – other sizes customizable |
| Bar Spacing (Center-to-Center) | 30 mm / 40 mm / 50 mm (optional) |
| Load Capacity | Up to 5.0 kN/m² (uniform load) – specific data depend on bar spacing |
| Operating Temperature Range | -40°C to +80°C (continuous) – up to 120°C for short intervals |
| Resin Type | Isophthalic polyester / Vinyl ester (optional) |
| Color Options | Yellow (standard), Gray, Green, Red, Black – custom colors available |
Benefits for Your Business
- Reduced Installation Costs: Lightweight panels require fewer workers and less equipment, cutting labor and crane expenses by up to 30% compared to steel grating.
- Enhanced Worker Safety: The slip-resistant surface exceeds typical safety standards, protecting employees in high-traffic or wet areas and reducing liability.
- Longer Service Life: FRP does not corrode, rot, or degrade in UV exposure, offering a lifespan of 20+ years with minimal maintenance – a superior return on investment.
- Versatile Applications: Suitable for sectors such as oil & gas, marine, water treatment, food & beverage, pharmaceutical, and architectural – one product for multiple uses.
- Customizable to Your Needs: We offer custom cut panels, non-standard sizes, different resin systems, and fire-retardant grades to match your exact project requirements.
As a trusted manufacturer with ISO9001/ISO9000 certification, Hengshui Ruibin New Materials LLC ensures every batch of FRP grating undergoes rigorous quality control. Our production facility in Hengshui, Hebei, China, is equipped with advanced molding presses and skilled technicians, enabling us to deliver consistent quality and timely shipments via Port of Tianjin or Port of Qingdao. With an annual export value exceeding US$2.5 million and a strong presence in over 20 countries, we have built a reputation for reliability, competitive pricing, and excellent customer support.
We invite you to experience the difference of our Molded FRP Grating. Whether you need a standard 1.5-inch thick panel or a fully customized solution, our team is ready to assist with technical data, samples, and quotes. Contact us today to discuss your project and discover how our product can enhance safety, reduce costs, and extend the life of your infrastructure.
Frequently Asked Questions (FAQ)
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What is the maximum span for 1.5-inch thick FRP grating?
For a 30 mm bar spacing, the maximum span under standard live load (2.5 kN/m²) is approximately 600 mm. For heavier loads, closer support or larger bar spacing may be required. Please consult our engineering team for precise load tables. -
Can this grating be used outdoors in direct sunlight?
Yes, the standard isophthalic polyester resin contains UV stabilizers to resist degradation. For extended outdoor exposure, we recommend adding a UV-protective topcoat or selecting a vinyl ester resin with enhanced UV resistance (available upon request). -
How do I cut FRP grating on site?
FRP grating can be cut using standard carbide-tipped saw blades, abrasive cut-off wheels, or a jigsaw with a fine-tooth blade. Always wear appropriate PPE (dust mask, goggles, gloves) as the dust may be irritating. Edges can be sealed with resin to prevent moisture ingress. -
Is this product fire-rated?
Our standard formulation meets ASTM E84 Class 1 (flame spread index ≤25, smoke developed index ≤450) when ordered with the fire-retardant additive. Please specify “FR” grade when placing your order to ensure compliance. -
What is the weight tolerance per panel?
Weight tolerance is within ±5% of the nominal value (2.2 kg/m²). Thickness tolerance is ±0.5 mm for the 1.5-inch panel. All dimensions are checked per our ISO9001 quality procedures. -
Can I get a sample before ordering bulk?
Absolutely. We provide free samples of 200×200 mm panels for evaluation. Shipping cost is borne by the buyer. Contact our sales team to request a sample kit. -
Which markets do you ship to?
We ship worldwide from Port of Tianjin or Port of Qingdao. Our main markets include North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Typical lead time is 7–15 days for standard panels, depending on quantity. -
Does the slip-resistant surface wear off over time?
The grit or concave pattern is molded integrally into the panel, not applied as a coating. It is highly durable and will last the life of the grating under normal foot traffic. In heavy industrial use, occasional cleaning may be required to maintain slip resistance.
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