Steel Cementitious Ventilated Raised Floor
High-Load Ventilated Raised Access Flooring for Data Centers & Critical Facilities
FINECO Steel Cementitious Ventilated Raised Floors are engineered for mission-critical environments requiring robust structural support alongside precision-controlled underfloor airflow. Combining a formed steel panel shell with a high-density cementitious core, the system offers a durable modular platform with customizable ventilated panels (600 × 600 mm) designed to optimize thermal management, equipment weight distribution, and underfloor service access.
Technical Specifications
|
Performance Parameter |
FINECO Specification |
|
Panel Dimensions |
600 × 600 × 30 / 35 mm |
|
Core Material |
High-Density Cementitious Infill |
|
Free-Air Open Area |
18%, 25%, 32% (Up to 38% on request) |
|
Airflow Control |
Optional mechanical sliding dampers |
|
Concentrated Load |
3.0 kN to 4.5 kN (Grade A / B) |
|
Uniform Load |
≥ 15,000 N/m² |
|
Ultimate Load |
≥ 9.0 kN to 13.5 kN |
|
Rolling Load Test |
Pass (10,000 passes up to 2.5 kN caster wheels) |
|
Max Deflection |
≤ 2.0 mm under working load |
|
Surface Resistance |
1 × 10⁶ to 1 × 10⁹ Ohms (Anti-Static HPL) |
|
Fire Classification |
Class A1 (Core) / Flame Spread Index Class 0 (Surface) |
Product Structure
Composite Shell: Formed high-grade steel top and bottom sheets encasing the internal core to protect against impact and environmental wear.
Internal Core: Dense cementitious compound filling that enhances dimensional stability and minimizes floor vibration.
Load Transfer Design: Integrated welded steel reinforcements that direct concentrated and rolling loads toward the pedestal supports.
Substructure System: Heavy-duty adjustable steel pedestals and stringers that create a stable, level underfloor service cavity.
Product Advantages
Composite Structural Rigidity: Built with formed high-grade steel shells and a dense cementitious core, preventing deformation and ensuring long-term load stability.
Precision Airflow (UFAD): Customizable open-area ventilation rates (18% to 35%) deliver conditioned air directly to high-thermal zones to optimize PUE.
Modular Mixed Layout: Allows seamless combination of solid and ventilated panels, adapting easily to shifting server hot spots with optional mechanical dampers.
Heavy-Duty Load Capacity: Engineered for high-density environments, offering up to 4.5 kN concentrated load and 13.5 kN ultimate load performance.
Quality Control
Raw Material Inspection: Strict incoming checks on steel sheet thickness, core density, and surface laminate quality.
Dimensional Precision: Automated and manual checks ensuring exact 600 × 600 mm panel tolerances, flatness, and squareness.
Rigorous Performance Testing: Systematic factory tests covering concentrated load, rolling load, airflow efficiency, and surface electrical resistance.
Standard Compliance Verification: Quality assurance protocols aligned with international benchmarks such as CISCA and EN 12825 specifications.
Product Applications
Data Centers & Cloud Facilities: Underfloor air distribution, cold-aisle containment, and heavy rack support.
Telecom & Network Hubs: Equipment load-bearing and targeted thermal management for server and switch rooms.
Control & Command Rooms: Integrated cable management and durable, ergonomic flooring for 24/7 technical environments.
Precision Labs & Technical Facilities: Clean and controlled environments requiring strict static discharge and environmental regulation.
After-Sales Service & Support
FINECO provides comprehensive global after-sales support to ensure seamless project execution and long-term facility performance:
Technical Guidance: Detailed installation manuals, instructional videos, and remote engineering assistance for site installation teams.
Warranty Coverage: Standard manufacturer warranty covering structural integrity, core performance, and surface laminate durability.
Replacement & Spare Parts Support: Dedicated supply of matching replacement panels, pedestals, and accessories for future layout expansions or maintenance.
Responsive Communication: Fast-track engineering support and logistics tracking to resolve any post-delivery or installation inquiries promptly.
Frequently Asked Questions
Q: Can ventilated and solid panels be used together in the same project?
A: Yes. A hybrid layout combining solid and ventilated panels is standard practice to direct airflow precisely to high-heat server zones while keeping non-critical areas solid.
Q: Are the ventilation rates adjustable?
A: Standard ventilation rates range from 18% to 35% based on panel design, and optional mechanical sliding dampers can be added for adjustable airflow control.
Q: What compliance standards do FINECO raised floors meet?
A: Our systems are manufactured in compliance with major international testing benchmarks, including CISCA and EN 12825 specifications.
Q: What documentation is provided for orders?
A: We supply comprehensive technical datasheets, installation instructions, CAD layout assistance, and relevant factory test reports (load, fire, and ESD) upon request.
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