Selectable open area
The 17%–43% fixed opening range lets the panel deliver different maximum airflow capacities within a coordinated floor module.
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Cleanroom Flooring Systems
Aluminum Perforated Airflow Raised Floor Panel
Product specifications
| Brand | ST |
|---|---|
| Product type | Perforated airflow raised-floor panel |
| Panel dimensions | 600 × 600 mm |
| Panel material | Die-cast aluminum alloy |
| Fixed open-area range | 17%–43% |
| Airflow control | Optional under-panel damper/regulator |
| Perforation options | Fixed die-punched patterns or CNC-custom hole patterns and open area |
| Surface options | Conductive vinyl/PVC or anti-static HPL |
| Edge options | Milled groove with PVC edge strip, or edge-free finish |
| Installation options | Stringer-supported system or corner-lock fixing to pedestals |
| System compatibility | Interchangeable with matching solid aluminum panels |
| Fire class | A1 for the die-cast aluminum panel |
| Customisation | Open area, hole pattern, load grade, finish and support layout |
Customization availableSpecifications can be customized to your requirements.
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Specify the quantity and configuration in your inquiry.
Aluminum Perforated Airflow Raised Floor Panel replaces selected solid panels to move conditioned air through a raised floor. Fixed open-area options from 17% to 43% allow the floor layout to distribute air near process tools, work zones or other planned locations.
A damper can vary delivery below the panel's fixed maximum. Standard die-punched patterns and CNC-custom hole layouts allow the airflow pattern to be matched to the room design without changing the 600 × 600 mm module.
MODELS AND DIMENSIONS
Available load grades
| Concentrated load | Ultimate load | Uniformly distributed load | Rolling load |
|---|---|---|---|
| 300 kgf | 600 kgf | 800 kgf/m² | 100 kgf |
| 500 kgf | 1000 kgf | 1250 kgf/m² | 150 kgf |
| 700 kgf | 1400 kgf | 1700 kgf/m² | 200 kgf |
| 1000 kgf | 2000 kgf | 2000 kgf/m² | 300 kgf |
| 1200 kgf | 2400 kgf | 3200 kgf/m² | 350 kgf |
| 1500 kgf | 3000 kgf | 2500 kgf/m² | 400 kgf |
ZONED FLOOR AIRFLOW
Place controlled air delivery within the raised floor
Adjustable local delivery
An optional damper changes the delivered air without replacing the panel, supporting balancing after installation.
Custom perforation layout
CNC machining can change the hole pattern and open area for project-specific air-distribution layouts.
APPLICATION ENVIRONMENTS
For raised-floor rooms that use local air delivery
Semiconductor and microelectronics cleanrooms
Directs conditioned air through selected floor zones around production equipment and operator areas.
Display and optoelectronics production
Supports floor-level air distribution where heat loads and process layouts vary across the room.
Life-science clean areas
Can form part of a planned cleanroom airflow system when the open area, finish and cleaning method suit the room design.
Precision manufacturing rooms
Adds air-delivery points to an accessible floor while retaining compatibility with adjacent solid panels.
AIRFLOW AND FLOOR DESIGN
Choose the opening and load grade together
Start with required airflow
Set the fixed open area and hole pattern from the room airflow calculation, then add a damper where field adjustment is needed.
Check equipment and traffic loads
Select the load grade for equipment contact points, distributed loads and rolling movement across the panel.
Match adjacent panels
Coordinate finish, edge treatment, support system and finished height with the surrounding solid floor.
PROCUREMENT / INQUIRY
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