Product Overview
Skywind Composites manufactures Heavy Duty Anti-Slip FRP Grating for industrial platforms, walkways, operating floors, maintenance areas, and access platforms. Engineered from continuous fiberglass reinforcement in a thermosetting resin matrix, our FRP grating provides a non-metallic, high-strength alternative to conventional steel grating.
Technical Specifications & Parameters
Manufacturing Process: Molded (bi-directional strength) / Pultruded (unidirectional high span strength)
Resin Systems: Isophthalic Polyester, Vinyl Ester, Phenolic (Fire-retardant)
Standard Panel Size: 1220 × 3660 mm (Custom cut-to-size available)
Standard Colors: Dark Grey, Safety Yellow, Forest Green, Light Grey (Custom RAL available)
Certifications: ISO 9001:2015 Certified, CE Certified, ASTM E84 Class 1 Fire Retardant, ASTM F3059 (Marine)
|
Parameter |
Specification Example |
|
Panel Thickness |
38 mm, 50 mm, or 60 mm |
|
Bearing Bar Size |
40 × 6 mm / Custom Profile |
|
Mesh Opening |
38 × 38 mm |
|
Support Span |
Up to 1500 mm |
|
Design Load |
5.0 to 12.0 kN/m² |
|
Concentrated Load |
Up to 15.0 kN |
|
Maximum Deflection |
L/200 or L/300 |
Key Performance Features
High Load-Bearing Capacity
Engineered for industrial environments enduring heavy working loads, vehicular traffic, or concentrated equipment weights. Complete load and deflection calculation reports are provided per project.
Quartz-Gritted Anti-Slip Surface
Provides exceptional traction in areas exposed to water, oil, chemicals, and mud. Complies with OSHA safety requirements.
Superior Corrosion Resistance
Does not rust or degrade under aggressive conditions. Resin systems (Polyester, Isophthalic, or Vinyl Ester) are matched directly to chemical and temperature exposure profiles.
Lightweight Composite Construction
Offers an optimal strength-to-weight ratio, simplifying transportation, manual handling, and field installation compared to steel.
Heavy Duty vs Standard FRP Grating
|
Requirement |
Heavy Duty FRP Grating |
Standard FRP Grating |
|
Typical Use |
Heavy industrial loads, vehicle traffic, wide spans |
General pedestrian walkways and platforms |
|
Structural Design |
Engineered for high-load and demanding spans |
General-purpose commercial/industrial loading |
|
Bearing Bar Configuration |
Heavy-duty deep/thick profiles |
Standard profiles |
|
Panel Thickness |
Project-specific engineering (38 mm – 60 mm+) |
Standard options (25 mm – 38 mm) |
|
Support Span |
Optimized for longer spans and heavy loads |
Standard support spacing |
Industry Applications
Vinyl-ester-based gratings built to withstand strong acids, alkalis, and solvent splashes.
Highly resistant to moisture, hydrogen sulfide, and biological treatment chemicals.
Withstands severe salt spray and UV degradation in compliance with ASTM F3059 maritime standards.
Non-sparking, non-conductive flooring ensuring operator safety.
Manufacturing Quality Control & Global Shipping
Quality Assurance: Rigorous multi-stage inspections covering raw material roving, resin viscosity, panel thickness, surface grit adhesion, and structural load-bearing performance.
Documentation: Product datasheets, load calculation tables, chemical resistance guides, installation manuals, Material Test Reports (MTR), and Certificates of Origin.
International Logistics: Secure export-grade palletization suitable for container shipping (FCL, LCL, flat rack, or bulk cargo).
Why Choose Skywind Composites
Factory Scale: 25,000 m² advanced manufacturing facility
Production Capacity: 120,000 m² per month
Global Export Experience: 15+ Years (Serving clients across 50+ countries)
Quality Management: ISO 9001:2015 Certified
Primary Markets: Europe, North America, Middle East, Southeast Asia, South America
Customization: Full OEM/ODM service from raw resin formulation to precision CNC cutting.
Frequently Asked Questions
Q: What makes Heavy Duty FRP Grating different from standard grating?
A: Heavy-duty FRP grating is structurally engineered with deeper profiles, thicker bearing bars, and higher glass-to-resin ratios to handle heavy industrial loads, equipment traffic, and wider support spans.
Q: Is FRP grating suitable for highly corrosive chemical environments?
A: Yes. By selecting a premium Vinyl Ester resin matrix, FRP grating provides superior resistance to aggressive acids and alkalis that destroy carbon steel.
Q: Can FRP panels be custom-cut to fit complex project layouts?
A: Yes. Panels can be pre-fabricated, cut, and fitted with cut-outs or stair treads precisely to your CAD drawings at our factory.
Q: What international standards do your FRP gratings meet?
A: Our products are manufactured under strict ISO 9001 guidelines, meeting ASTM standards (such as ASTM F3059 and ASTM E84). Third-party test reports are available upon request.
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