Encapsulated Steel Fire-Rated Raised Floor
High-Performance Access Flooring for Data Centers, Server Rooms & Technical Facilities
FINECO Encapsulated Steel Fire-Rated Raised Floor is a modular access flooring system engineered for environments requiring rigorous fire safety, structural load capacity, service accessibility, and long-term durability.
The system combines a formed steel panel shell, an encapsulated high-density core, and an adjustable steel understructure. This creates a stable finished floor while maintaining an accessible underfloor void for power, data, and HVAC services.
Key Product Advantages
Full Steel Encapsulation: Formed top and bottom steel sheets completely enclose the core, providing structural rigidity and protecting internal materials.
Certified Fire Performance: Engineered to meet stringent fire-resistance classifications when evaluated as a complete system.
Heavy Load-Bearing Capacity: Designed to withstand high concentrated, uniform, and rolling loads typical of modern server rooms.
Accessible Service Void: Creates a clean plenum below for electrical cabling, data lines, and cooling distribution.
Fire Performance & Safety Standards
Raised floor fire safety must be evaluated on the complete assembly-including panels, pedestals, and stringers-rather than isolated materials.
Fire Classification: REI 30 / REI 60 (Configurable)
Test Standards: EN 1366-6 (Plenum fire exposure), EN 12825, and ASTM E84 Class A.
Documentation: Certified third-party test reports are available upon request for project submittals.
Technical Specifications
|
Parameter |
Specification |
|
Product Type |
Encapsulated Steel Fire-Rated Raised Floor |
|
Panel Construction |
Fully Welded & Formed Steel Shell |
|
Standard Core |
High-Density Calcium Silicate (Optional: Particle Board) |
|
Standard Size |
600 × 600 mm |
|
Panel Thickness |
30 mm to 35 mm |
|
Surface Finishes |
HPL, PVC, Conductive Vinyl, Bare Steel |
|
Concentrated Load |
Class 2 to Class 4 (Tested up to 4.5 kN – 6.0 kN per EN 12825) |
|
Fire Rating |
Up to 60-Minute Fire Resistance (EN 1366-6) |
|
ESD Performance |
Surface resistance 10⁶ – 10⁹ Ω (Anti-static) / 10⁴ – 10⁶ Ω (Conductive) |
|
Pedestal Height |
100 mm to 1500 mm (Adjustable) |
|
Quality Compliance |
ISO 9001, CE Certification, CISCA Compliant |
System Components & Construction
Floor Panels: Encapsulated steel panels with factory-laminated surface finishes.
Adjustable Pedestals: Electro-galvanized steel supports for precise leveling.
Stringers: Optional horizontal members for enhanced lateral stability.
Accessories: Edge trims, ramps, grilles, and grounding kits.
Quality Control & Manufacturing
FINECO enforces rigorous quality management throughout the entire manufacturing cycle to ensure compliance with international engineering standards:
Raw Material Inspection: High-grade steel coils and core materials are tested for thickness, density, and corrosion resistance before production.
Precision Forming & Sealing: Automated stamping and welding ensure a hermetically sealed steel shell with consistent dimensions and edge squareness.
In-House Testing: Every production batch undergoes strict checks for load-bearing deflection, structural integrity, panel flatness, and electrical resistance.
Quality Standard: Certified under ISO 9001 quality management systems, ensuring full traceability from raw materials to export packaging.
Typical Applications
Server rooms, network rooms, MDF/IDF rooms.
UPS rooms, battery rooms, industrial control centers.
Technical office floors and communication hubs.
Frequently Asked Questions
Q: What is an encapsulated steel raised floor?
A: A modular access flooring system where an internal core (such as calcium silicate) is fully enclosed and sealed within top and bottom formed steel sheets, providing high rigidity and durability.
Q: Why must fire performance be evaluated on the complete system?
A: Fire behavior depends on the entire assembly-including panels, pedestals, stringers, and installation geometry-rather than isolated panel materials.
Q: Can FINECO customize panels for heavy server equipment?
A: Yes. We offer various load classes (EN 12825 Class 2 to 4) and core densities to accommodate heavy server cabinets, UPS systems, and battery racks.
Q: Are ESD-safe finishes available for electronic server rooms?
A: Yes. We provide conductive or anti-static HPL and vinyl finishes paired with proper grounding accessories to control electrostatic discharge.
Q: Are individual panels removable for underfloor maintenance?
A: Yes. The modular design allows individual panels to be lifted easily with a suction tool for cable routing, HVAC adjustments, and routine maintenance.
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