Description
Product Name: 20% Ventilation Steel Air-flow Raised Floor System in Bangladesh
Manufacturer: Atflor
Product Overview
The 20% Ventilation Steel Air-flow Raised Floor System features a full steel, surface-punched panel made of SPCCID hard steel from Shanghai Bao steel, with manual welding for the bottom square tube. Furthermore, the system is compatible with widely used brand top tiles such as PVC and HPL. Also called air-flow raised floor, ventilation raised floor, or perforated raised floor, it provides a ventilation rate ranging from 16% to 65% to satisfy different environmental requirements on purge. In addition, it delivers antistatic, fireproof, and dustproof performance.
Key Features
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Panel Construction: Full steel and surface-punched panels constructed from SPCCID hard steel of Shanghai Bao steel. Additionally, it features manual welding for the bottom square tube, imported paint, and a conductive rim. Pedestals and stringers are pressure-formed with steel, utilizing a lead screw for height adjustment.
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Surface Compatibility: Compatible with widely used brand top tiles such as PVC and HPL.
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Alternative Nomenclature: Also called air-flow raised floor, ventilation raised floor, and perforated raised floor.
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Mechanical & Air-Flow Strength: Features manual welding for high mechanical strength, strong bearing capacity, and good shock-resistance. Moreover, it includes an integrated ventilation function with a 16% to 65% ventilation rate.
Characteristic Specifications
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Preventative Performance: Effectively prevents static, fireproof, and dustproof.
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Structural Integrity: Manual welding ensures high mechanical strength, strong bearing capacity, and good shock-resistance.
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Ventilation Function: Possesses ventilation functionality with a 16% to 65% ventilation rate to satisfy different environmental requirements on purge.
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Application Scope: Suited for computer rooms, network service rooms, monitor control centers, electronic workshops, clean rooms, dauntlessness chambers, and occasions requiring antistatic and air conditioning systems.
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Dimensions & Materials: Size: 600 × 600 mm; Thickness: 30 / 32 / 35 / 40 mm; Material: all steel.
Technical Specification
| Component / Parameter | FS440 | FS662 | FS800 | FS1000 | FS1250 |
| Panel Size | $600 \times 600 mm$ | $600 \times 600 mm$ | $600 \times 600 mm$ | $600 \times 600 mm$ | $600 \times 600 mm$ |
| Fire Performance | Class A | Class A | Class A | Class A | Class A |
| Concentrated Load | $\ge 440$ | $\ge 662$ | $\ge 800$ | $\ge 1000$ | $\ge 1250$ |
| Impact Load (N) | $\ge 1960$ | $\ge 2950$ | $\ge 3350$ | $\ge 4550$ | $\ge 5560$ |
| Ultimate Load (N) | $\ge 200$ | $\ge 301$ | $\ge 363$ | $\ge 450$ | $\ge 567$ |
| Uniform Load (N/m²) | $\ge 295$ | $\ge 445$ | $\ge 536$ | $\ge 670$ | $\ge 780$ |
| Rolling Load – 10 times (N) | $\ge 5880$ | $\ge 8850$ | $\ge 11250$ | $\ge 13350$ | $\ge 16680$ |
| Rolling Load – 100,000 times (N) | $\ge 9272$ | $\ge 1250$ | $\ge 16100$ | $\ge 23000$ | $\ge 33000$ |
| LBNKG (10 times / 100,000 times) | 1958 / 1566 | 2946 / 2356 | 3560 / 2670 | 4450 / 3560 | 5560 / 4450 |
Conclusion
The 20% Ventilation Steel Air-flow Raised Floor System combines full steel and SPCCID hard steel construction with a ventilation rate of 16% to 65%, Class A fire performance, and load parameters across the FS440 to FS1250 series. Additionally, it features antistatic, dustproof, and mechanical properties for computer rooms, clean rooms, control centers, and electronic workshops.
Contact Us
For pricing inquiries, system design, and stock availability in Bangladesh, get in touch with our team:
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Phone: +8801737118246
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Email: [email protected]





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