STJH 38 percent open steel ventilation floor panel shown complete with perforated face and reinforced tubular frame on white

STJH-PERFORATED-STEEL-RAISED-ACCESS-FLOOR-AF38

Perforated Steel Raised Access Floor 38% Open-Area Heavy-Duty Ventilation

A reinforced steel ventilation panel family for balancing higher airflow with technical equipment loading.

Up to 38% free cross-section
Welded tubular steel structure
Selectable reinforcement and flow regulation

About This Product

The AF38 configuration uses a powder-coated welded tubular steel body with a selected ventilation pattern providing up to 38% free cross-section. Panel thickness ranges from 30 to 38 mm within the reference family. Its purpose is to pair airflow geometry with an appropriate support and reinforcement selection, rather than treating every perforated steel panel as structurally interchangeable.

主要な特徴

Airflow and structure selected together

The perforation pattern determines the open route through the panel, while the supporting steel geometry determines how equipment loads reach the floor understructure.

Optional volume regulation

An underside regulating arrangement can tune local airflow. Keep it accessible for commissioning and later adjustments when equipment density or operating heat output changes.

Load-specific variants

Standard and reinforced constructions serve different duties. Select the appropriate variant from the actual point loads instead of applying the highest family rating to every panel.

技術的なパラメータ

Panel Grid	600 x 600 mm
Thickness Range	30–38 mm
Structure	Welded tubular steel
Surface Protection	Powder coating
Free Cross-Section	Up to 38%
Standard Point-Load Selection	3–5 kN, depending on construction
Reinforcement	Higher-load variants available
Flow Regulation	Optional underside adjustment
Support	Matched pedestal and support system
カスタマイズ	意図したアプリケーションと動作環境に基づいて利用できます。

Applications

Suitable for technical plant rooms, server suites and controlled equipment areas requiring ventilation through a raised floor. Define the actual loads and available air pressure together. Published airflow ranges describe different configurations and operating conditions; they should not be treated as a fixed output from an unpowered floor panel.

Solutions for Your Application

A high-open panel is selected without considering concentrated equipment feet.

Choose the necessary reinforcement and support arrangement alongside the ventilation pattern for each loaded location.

A changed rack layout receives too much or too little air.

Adjust the regulating arrangement and check the pressure and obstruction conditions beneath the panel after equipment changes.

利用可能なオプション

Choose perforation pattern, supported load variant and suitable surface covering. Specify flow regulation where local adjustment is useful, and preserve access to the underside device without disturbing permanent equipment supports.

Planning a Perforated Steel Raised Access Floor 38% Open-Area Heavy-Duty Ventilation specification?

寸法、設置条件、性能目標、必要な表面仕上げをお送りください。

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