FINECO Steel Cementitious Fire-Rated Raised Floor
Fire-Performance Raised Access Flooring for Data Centers, Control Rooms & Critical Facilities
FINECO Steel Cementitious Fire-Rated Raised Floor is a modular steel access flooring system engineered for technical environments requiring fire performance, structural loading, service accessibility, and long-term durability.
The panel combines formed steel sheets with a high-density cementitious core to create a rigid, stable floor. The system integrates adjustable pedestals, heavy-duty stringers, and conductive or non-conductive surface finishes.
Technical Specifications
|
Feature |
Specification |
|
Panel Construction |
Full steel-encapsulated welded shell |
|
Core Material |
High-density cementitious infill |
|
Standard Dimensions |
600 × 600 mm (Custom sizes available) |
|
Panel Thickness |
30 mm / 35 mm |
|
Concentrated Load (CISCA/EN 12825) |
Up to 4.5 kN (Extra Heavy Duty) |
|
Uniform Load |
Up to 20,000 N/m² |
|
Rolling Load |
Tested up to 4.4 kN |
|
Fire Performance |
Non-combustible core / Class A flame-spread performance |
|
Surface Finishes |
Bare steel, HPL, PVC, Conductive / Anti-static finishes |
|
Pedestal System |
Heavy-duty adjustable steel pedestal (Height: 150 mm to 1500+ mm) |
|
Stringer System |
Bolt-on steel stringers for lateral stability |
Panel Anatomy
Surface Finish: Customized options including bare steel, anti-static HPL, PVC, or conductive finishes.
Steel Top Sheet: Provides a robust working surface and high indentation resistance.
Cementitious Core: Fills the internal cavity to enhance compressive rigidity and fire resistance.
Steel Bottom Sheet: Embossed lower steel shell that seals the core and maximizes structural rigidity.
Pedestal Components: Pedestal head, precision-threaded steel column, and optional steel stringers for grid alignment and lateral bracing.
Complete System & Accessories
A stable raised floor requires full system integration. FINECO supplies:
Panels & Supports: Interchangeable steel cementitious panels and adjustable pedestals.
Gaskets & Stringers: Anti-vibration corner gaskets and snap-on stringers to prevent panel rattle and air leakage.
Accessories: Perforated airflow grilles, cable grommets, ramps, steps, and underfloor barriers.
Quality Control & Assurance
FINECO applies rigorous quality control protocols across manufacturing stages:
Raw Material Inspection: Strict verification of incoming steel thickness, tensile strength, and anti-corrosion coating.
Forming & Welding: Precision geometry control, squareness checks, and automated weld integrity testing.
Core Filling & Curing: Controlled density cementitious injection, moisture monitoring, and weight consistency verification.
Surface & Coating Tests: Salt-spray corrosion resistance and coating adhesion evaluations prior to packaging.
Installation Sequence
Slab Preparation: Clean and seal the structural concrete slab.
Grid Layout: Mark baseline measurements and pedestal coordinates (600×600 mm).
Pedestal & Stringer Assembly: Install, level adjustable pedestals, and secure stringers.
Panel Placement: Lay panels onto the grid and verify level alignment and gasket fit.
Final Inspection: Check overall levelness, stability, earthing continuity, and clearance.
Warranty & After-Sales Support
FINECO stands behind the quality of its products with comprehensive post-purchase support:
Product Warranty: Standard manufacturing defect warranty covering structural panel integrity and pedestal components.
Technical Guidance: Provision of detailed shop drawings, installation manuals, and remote engineering support during setup.
Spare Parts & Logistics: Reliable supply of replacement panels, accessories, and secure export packaging to ensure safe jobsite delivery.
Frequently Asked Questions
Q: Are steel cementitious raised floors non-combustible?
A: Yes, the steel shell and cementitious core materials provide low combustibility. However, the exact classification depends on the complete system configuration and applicable test standards (such as ASTM E84 or EN 13501-1).
Q: Can these panels support heavy server racks and UPS units?
A: Yes. By selecting the correct load-rated panel (up to 4.5 kN concentrated load) and proper pedestal/stringer configuration, the system safely supports dense data center equipment.
Q: Are individual panels removable for maintenance?
A: Yes. The modular design allows any individual panel to be safely lifted using a suction lifter to access underfloor cables and services without disturbing adjacent panels.
Q: What information is needed to get an accurate quotation?
A: Project location, total area, panel size and thickness, finished floor height, load requirements, fire standards, surface finish, and target delivery date.
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