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All Steel Perforated Raised Floor

All Steel Perforated Raised Floor


All Steel Perforated Access Floor - Perforated Air Flow Floor Panels/Tiles

Perforated raised floors are one of the most essential parts of a raised floor system in the data center, computer room, and other equipment rooms. Distributed air leakage usually represents a large percentage of the total airflow into the raised floor plenum, which means this not only wastes cooling but also more power required to cool equipment. Too few perforated floors will result in air recirculation, while too many will increase bypass air. Proper installation of perforated raised floors, panels and air flow tiles can make an obvious difference in the energy efficiency of raised floor systems.

HuiYa All-Steel Airflow Raised Flooring System - Perforated Access Floor

All steel perforated raised flooring from is compatible with any bolted stringer Raised Floor systems and offer between 17% to 75% free airflow rate. Our all-steel perforated raised floor provides superior cooling for managing heat loads in mission-critical facilities to be available with top surface adjustable damper and  it is the same size and finish as the solid panel, so they are ideal for High-Pressure Laminate, vinyl and rubber access floor coverings are available as well, Vinyl floor coverings interchangeable with woodcore panel/calcium sulphate perforated panel/tile.

HuiYa All-Steel Perforated Raised Floor Details

  • All Steel Access Floor Tiles made by high-precision stamping machinery

  • This system composed by hollow panel, stringer, pedestal and screws

  • Covering of Panel: HPL(High press laminates), PVC

  • Size: 600*600*35 mm

  • Concentrated load: 800 LB, 1000 LB, 1250 LB etc

  • The height of pedestal : 10 CM to 150 CM

  • Weight of Panel: About 9 -13 kgs

  • Certificate: ISO9001, ISO14001, MOB, CE, CISCA, GMC

  • HuiYa Supply Ability: 80000 Square Meter/Square Meters per Month

Ventilation Rate of Our Access Floor Airflow Tiles

  • Main Air Flow Rate of our Perforated Raised Floor : 50%

  • Other rate for option: 20%, 22%, 25%, 30%, 35%, 46%, 48% and 75%.


HuiYa All Steel Perforated Raised Floor combines with the characteristics and features of all steel access floor and perforated raised floor, it can be widely used in typical data centers, computer room, telecommunication rooms, electronic assembly areas, general purpose equipment applications of access floor and more areas for air-conditioning of machinery.

Principle of Use

The combination of the perforated all steel raised floor tile and the replacement air conditioner form a cold air flow area, and the electrostatic floor is paved to form a bottom air supply passage, then air is blown in the passage between the machine room cabinets.

Final Effect

Provides maximum cold air flow on demand for high load areas in the computer room, data center, and other equipment rooms.

Huiya All-Steel Perforated Raised Floor (Airflow Access Floor)

Related Products

Air Flow Control Valves: Adjust the ventilation rate

Air Distribution Unit: Adjust the air supply volume. A plurality of small fans are installed inside, and the operating state of the fan is automatically adjusted according to the temperature condition of the upper space, thereby producing a constant and controllable effect of maintaining the temperature of the floor production space.


  • Allow for air flow distribution from under the raised access floor

  • Easy to adapt into your existing raised access floor system

  • Lightweight for ease of handling

  • Excellent ultimate load performance

  • Epoxy finish for lifetime protection

  • Interchangeable with other panel strengths

  • Completely non-combustible

  • Excellent grounding and electrical continuity

  • Flame spread and smoke development rating: Class A

  • High strength and durability

Views From Different Angles

Bottom View:


 Top View:


Bottom Side View:


Performance, Dimension & Loading Capacity


Ultimate Load (lbs)

Concentrated Load







1250Bolted stringer





Perforated access floor (Size:600×600×35mm)


Concentrated   Load







Rolling   Load




































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+86 180 1828 0738 [email protected] Company Address: No.45 Weifu Road, Cuiqiao Weixing Village, Henglin Town, Wujin District, Changzhou City, Jiangsu Province, China.