Product Details
Acid Resistance:Strong
Installation:Easy-to-install
Load Capacity:High
Thickness:Customized
Bore Diametre:Customizable
Size:Customized
Materials:Fibreglass
Surface Treatment:Smooth
When safety is critical and failure is not an option.
In harsh industrial environments—offshore rigs, chemical plants, and marine terminals—traditional steel grating rusts, deforms, and creates slip hazards. Qingdao Chengda Huili New Materials Co., Ltd. delivers the ultimate solution: High-Strength, Thick Customized FRP Grating designed specifically to withstand heavy loads and aggressive corrosive attack.
Whether you need to support forklift traffic or ensure worker safety over open chemical tanks, our heavy-duty composite flooring provides the structural integrity of steel with zero maintenance requirements.
Standard grating isn't enough for every job. Our "Strong & Thick" Series is engineered for superior span and load performance:
Extreme Load Capacity: Available in thicknesses up to 50mm (2"), 60mm, and even high-load pultruded profiles. Capable of supporting vehicular traffic, forklifts, and heavy equipment (H-20 Load Rating available).
Survives Harsh Conditions: Formulated with premium Vinyl Ester or Phenolic resins, our grating is impervious to saltwater, strong acids, alkalis, and solvents that dissolve metal.
Impact Resistant: Unlike steel which permanently deforms under impact, FRP has a slight flex "memory" and returns to its original shape, preventing structural failure.
Superior Safety: The embedded coarse grit surface provides the highest slip resistance rating, ensuring traction even when covered in oil, grease, or ice.
[Image showing a close-up of the anti-slip grit surface and thick load bars]
We customize every panel to fit your specific floor layout and environmental needs.
| Parameter | Heavy-Duty Specification |
| Grating Type | Molded (Bi-directional strength) or Pultruded (Max span strength) |
| Thickness / Height | 38mm (1.5"), 50mm (2"), 60mm (2.36"), up to 76mm (3") |
| Mesh Size | Standard 38x38mm, Mini Mesh (for small tools), or Heavy Bars |
| Resin Systems | Vinyl Ester (VE): For extreme chemical/harsh environments. Isophthalic (ISO): For industrial splash/spill. Phenolic: For low smoke/fire requirements (Offshore). |
| Surface Finish | Meniscus (Concave), Gritted (Anti-slip), or Covered Plate |
| Color | Safety Yellow, Grey, Green, Orange (Custom colors available) |
| Fire Retardant | ASTM E84 Class 1 (Flame spread < 25) |
Custom Fabrication Service: Don't waste time cutting on-site. Send us your drawings, and we will cut the panels to exact dimensions, band the edges, and number them for easy installation.
Qingdao Chengda Huili grating is the trusted flooring choice for:
Offshore Oil & Gas: Splash zones, helidecks, and drilling floor walkways.
Chemical Processing: Trench covers exposed to acid spills and fumes.
Marine Infrastructure: Docks, jetties, and saltwater desalination plants.
Heavy Manufacturing: Loading docks and areas with forklift traffic.
Mining & Smelting: Walkways resistant to abrasive dust and electrowinning chemicals.
High Glass Content: We use a high glass-to-resin ratio in our heavy-duty lines to ensure maximum tensile strength.
Certified Quality: Our grating meets international standards for fire retardancy and load testing.
Complete Accessories: We supply SS316 M-Clips, C-Clips, and installation hardware to ensure your grating stays secure.
Replace rusting steel with a permanent solution. Contact Qingdao Chengda Huili New Materials Co., Ltd. for heavy-duty grating that handles the pressure.
[Button: Request Load Tables & Quote]
Send your project specs or drawings to:
? info@composites-factory.com
Contact：
Phone：+8615963283577
E-mail：info@composites-factory.com
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