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GALVANIZED STEEL ACCESS FLOOR PANEL

Steel-based Raised
Access Floor System

STRATAK's steel-based raised floor system is designed based on installation experience in domestic data centers and public projects, focusing on load resistance and structural stability required in actual operating conditions.

This system is not merely a specification product aimed at meeting a single standard, but a system whose load, structure, and test items have been reconfigured based on actual project requirements.

Galvanized steel raised access floor panel – system configuration

Galvanized steel raised access floor panel (system configuration)

Test Data Summary (Based on KS F 4760)

Models are categorized by load capacity in accordance with the KS F 4760:2023 standard.

[Note] The test results below are not intended to determine performance superiority, but serve as reference data for comparing and reviewing project load requirements based on KS standard values.

1. SP Type (Standard Load Application)

Criteria for general equipment rooms installing large computer equipment and information processing devices (Meets KS F 4760 SP Type criteria).

Model Size (mm) Grade Standard Load (KS) Center Deflection
(Test Result)		 Edge Deflection
(Test Result)
KM500E 500×500×20t SP Type 4,900 N 2.5 mm 2.8 mm
KM600H 600×600×25t SP Type 4,900 N 2.4 mm 2.6 mm

* Data Source: KCL Test Report / KS Limit: ≤ 4.0mm

2. SSP Type (Heavy Duty Application)

An extended test model based on the SP Type structure, designed for environments requiring higher equipment load stability.

Model Size (mm) Grade Extended Test Load Center Deflection
(Test Result)		 Edge Deflection
(Test Result)
KM600K 600×600×30t SSP Type 7,000 N 3.1 mm 3.2 mm

* Data Source: KCL Test Report / Extended Load Test

Test Standards & International Compatibility

This product has been verified based on KS F 4760:2023 test items, and the test concepts are comparable to the following international standards.

USA

  • CISCA (Access Floor Test Procedures)
  • ANSI/BIFMA (Structural performance evaluation)

EU

  • EN 12825 (Raised Access Floor)
  • Load Class & Deflection Class evaluation

Japan

  • JIS A 1450
  • Test methods for raised access floor components

In overseas projects, it is common practice to define requirements based on the international standards listed above, and then use our test data as comparative reference material for technical review.

Seismic Performance Overview

Seismic testing is not an optional feature, but a system-level verification step prepared in advance to respond to actual project requirements.

The STRATAK system configuration (Panel + Pedestal + Stringer) has undergone shaking table seismic testing according to domestic standards to verify structural safety.

Test Standards & Key Results

  • · Applied Standard: National Radio Research Agency Notice No. 2022-7
    (Based on Seismic Test Method for Broadcasting and Communication Equipment)
  • · Test Method: 3-axis simultaneous excitation using a Shaking Table
  • · Key Results:
      - Structural overturning/collapse: None
      - Component detachment: None (Panel, Pedestal maintained)
      - Permissible displacement: Maintained relative displacement under 75mm
System-level seismic test of raised access floor using shaking table

System-level seismic test using shaking table (panel + pedestal + stringer assembly)

Company & Project Experience

Company Overview

STRATAK operates a Korea-managed supply structure based on controlled production in China.

Rather than acting as a conventional distributor, STRATAK defines product specifications based on KS (Korean Standard) criteria and applies them to real project conditions.

The focus is not on product variation, but on maintaining consistent performance within defined structural and load requirements.

STRATAK is built upon a Korean installation organization established in 1993, with over 30 years of experience in raised access floor construction.

Through long-term project execution, it has accumulated one of the highest levels of installation standards and application experience in Korea.

Selected Project References

(Based on KS Standard Applications)

Supply Capability

Contact Us

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