High-Load Data Center Raised Floor System
Fineco Global High-Load Data Center Raised Floor System is engineered for mission-critical facilities housing high-density server equipment. Built with a rigid steel shell and high-density lightweight concrete core, this system provides the structural load capacity required for modern enterprise racks, battery energy storage systems (BESS), and heavy cable management underfloors.
Key Features
High-Density Concrete Core: Filled with prime ordinary Portland cement, eliminating hollow acoustics while delivering superior compressive strength and sound deadening.
Precision-Welded Steel Shell: Cold-rolled steel sheets welded automatically to ensure dimensional stability, squareness, and long-term resistance to warping.
Epoxy Powder Coating: Finished with a thermosetting epoxy powder coating applied after surface pickling and phosphating, offering ISO-compliant corrosion resistance.
Interchangeable Modular Panels: Standard 600 × 600 mm dimensions allow seamless integration and layout flexibility for future expansions.
Technical Specifications
|
Parameter |
Specification Standard |
|
Panel Dimensions |
600 × 600 × 35 mm (Tolerance: ±0.2 mm) |
|
Concentrated Load |
4.45 kN to 6.67 kN (CISCA Grade Severe / Extra Heavy) |
|
Ultimate Load |
≥13.34 kN to 20.0 kN |
|
Rolling Load |
2.7 kN to 4.5 kN (100,000 cycles without structural failure) |
|
Uniform Load |
15 kN/m² to 22 kN/m² |
|
System Weight |
42 kg/m² to 58 kg/m² (depending on core density and gauge) |
|
Surface Resistance |
1.0 × 10⁶ to 1.0 × 10⁹ Ω (ESD Anti-Static) |
|
Fire Performance |
Class A (Flame Spread Index 0, Smoke Developed Index 0 per ASTM E84) |
Seismic Performance
Lateral Bracing: Pedestal and stringer assemblies accept seismic bracing kits to absorb multi-axis ground acceleration.
Uplift Resistance: Screw-lock stringer connections prevent panel displacement and rack tipping during seismic shocks up to Richter Magnitude 8.0.
Sway Control: Fully compliant with Telcordia GR-63-CORE Zone 4 standards for equipment framing and access flooring.
Typical Applications
Hyperscale & Colocation Data Centers: White space flooring designed for high-density blade servers, modular UPS units, and heavy cabling pathways.
Enterprise Server Rooms: Secure computer environments requiring strict static dissipation and high structural load margins.
Telecommunications Hubs: Cable-dense facilities requiring continuous underfloor cooling plenums.
Control Rooms & Command Centers: 24/7 operational spaces requiring ergonomic flooring with integrated power and data routing.
Installation & Customization
Installation Tolerances
- Squareness Tolerance: ≤0.25 mm diagonal difference per panel.
- Height Adjustability: Standard pedestal adjustment range of ±25 mm to ±50 mm from nominal FFH.
Customization Options
- Panel Thickness: Available in 30 mm, 35 mm, and 40 mm configurations.
- Surface Finishes: High-Pressure Laminate (HPL), Conductive PVC, or bare steel primed for site finishes.
- Cable Cutouts & Grommets: Factory-machined grommet holes, brush seals, and ventilation panels (perforation rates from 15% to 55%) for targeted airflow delivery.
Standards & Quality
Manufacturing and testing protocols comply directly with international benchmarks:
CISCA: Verified concentrated, ultimate, and rolling load testing.
EN 12825: European standards for raised access floors categorized by ultimate load and safety factors.
ASTM E84 / UL 723: Surface burning characteristics testing.
ISO 9001 & ISO 14001: Certified quality and environmental management systems.
Manufacturing & Project Support
Production Capacity: Automated stamping lines, robotic welding cells, and curing kilns yield over 50,000 m² monthly.
Raw Material Traceability: Steel sourced from certified mills with Mill Test Certificates (MTC) verifying chemical composition and tensile strength.
Batch Testing: In-house universal testing machines execute load-bearing and deflection tests for every production lot.
Logistics & Packaging: Export-grade fumigation-free wooden pallets secured with steel strapping and moisture-barrier shrink wrap.
Engineering Submittals: Comprehensive document packages including CAD shop drawings, third-party test reports, and structural calculations provided for MEP coordination.
Frequently Asked Questions
Q: What is the maximum concentrated load capacity?
A: The system supports 4.45 kN to 6.67 kN with permanent deflection under 1/360 of the span, meeting CISCA Extra Heavy Duty requirements.
Q: How does the system handle rolling loads from server racks?
A: Welded steel box construction and high-density cement cores withstand rolling loads up to 4.5 kN across 100,000 cycles without structural delamination.
Q: Can the finished floor height be adjusted on-site?
A: Yes. The threaded steel pedestal assembly allows fine adjustments of ±25 mm to ±50 mm, locked securely via a heavy-duty nut to maintain level tolerances.
Q: What fire rating do the panels carry?
A: The steel-cement composite panels achieve a Class A fire rating under ASTM E84, with zero flame spread and zero smoke development indices.
Q: Are perforated panels available for high-density cooling zones?
A: Yes. Steel perforated panels are available with open area percentages from 15% to 55%, equipped with optional adjustable slide dampers.
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