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ALUMINUM DIE-CAST SOLID RAISED ACCESS FLOORING

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Aluminum die-cast solid raised access flooring is a high-precision, high-durability flooring system that combines the accuracy of die-casting with the strength and longevity of aluminum. Designed as an elevated platform, this system creates ample underfloor space for critical utilities such as cables, wiring, and HVAC lines. The die-cast manufacturing process delivers exceptionally uniform and stable panels, ensuring a smooth and reliable walking surface.

Thanks to its non-porous, easy-to-clean surface, this flooring is widely used in clean rooms and other controlled environments where strict particulate management is essential. It not only supports complex mechanical and electrical infrastructure, but also helps maintain the stringent cleanliness standards required in industries like pharmaceuticals, biotechnology, and semiconductor manufacturing. The use of lightweight, corrosion-resistant, and fully recyclable aluminum further enhances performance, sustainability, and long-term value.

SYSTEM PERFORMANCE CRITERIA

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System performance criteria are the most important to consider because they represent the performance in a typical installation. Panel only criteria such as concentrated load is often used to specify floor systems however, the test is not representative of an actual installation because it is performed with the panel testing blocks, not actual understructure.
Project Detail Finish System Resistance Material Concentrated Load Ultimated Load Uniform Load Special Treatment
HLS300 HPL/PVC Conductive 1O4-1O6Ω or Static Dissipative 1O6-1O9Ω Die-cast aluminum 300kgf/6.45cm2
Deflection<=2.0mm		 600kgf/6.45cm2 600kgf/m2
Deflection<=1.0mm		 Epoxy coating or
Ni-Cr plating
HLS500 HPL/PVC Conductive 1O4-1O6Ω or Static Dissipative 1O6-1O9Ω Die-cast aluminum 500kgf/6.45cm2 Deflection<=2.0mm 1000kgf/6.45cm2 1000kgf/m2
Deflection<=1.0mm		 Epoxy coating or
Ni-Cr plating
HLS700 HPL/PVC Conductive 1O4-1O6Ω or Static Dissipative 1O6-1O9Ω Die-cast aluminum 700kgf/6.45cm2 Deflection<=2.0mm 1400kgf/6.45cm2 1400kgf/m2
Deflection<=1.0mm		 Epoxy coating or
Ni-Cr plating
HLS1000 HPL/PVC Conductive 1O4-1O6Ω or Static Dissipative 1O6-1O9Ω Die-cast aluminum 1000kgf/6.45cm2 Deflection<=2.0mm 2000kgf/6.45cm2 2000kgf/m2
Deflection<=1.0mm		 Epoxy coating or
Ni-Cr plating
HLS1200 HPL/PVC Conductive 1O4-1O6Ω or Static Dissipative 1O6-1O9Ω Die-cast aluminum 1200kgf/6.45cm2 Deflection<=2.0mm 2400kgf/6.45cm2 2200kgf/m2
Deflection<=1.0mm		 Epoxy coating or
Ni-Cr plating
HLS1500 HPL/PVC Conductive 1O4-1O6Ω or Static Dissipative 1O6-1O9Ω Die-cast aluminum 1500kgf/6.45cm2 Deflection<=2.0mm 3000kgf/6.45cm2 3000kgf/m2
Deflection<=1.0mm		 Epoxy coating or
Ni-Cr plating
HLS2000 HPL/PVC Conductive 1O4-1O6Ω or Static Dissipative 1O6-1O9Ω Die-cast aluminum 2000kgf/6.45cm2 Deflection<=2.0mm 4000kgf/6.45cm2 4000kgf/m2
Deflection<=1.0mm		 Epoxy coating or
Ni-Cr plating
HLS2500 HPL/PVC Conductive 1O4-1O6Ω or Static Dissipative 1O6-1O9Ω Die-cast aluminum 2500kgf/6.45cm2 Deflection<=2.0mm 5000kgf/6.45cm2 5000kgf/m2
Deflection<=1.0mm		 Epoxy coating or
Ni-Cr plating
HLS3000 HPL/PVC Conductive 1O4-1O6Ω or Static Dissipative 1O6-1O9Ω Die-cast aluminum 3000kgf/6.45cm2 Deflection<=2.0mm 6000kgf/6.45cm2 6000kgf/m2
Deflection<=1.0mm		 Epoxy coating or
Ni-Cr plating
*A tests are performed using CISCA's Recommend Test Procedures for Access Floors with the exception of Design Load
1. Design load is tested using CISCA Concentrated Load test method on actual understructure instead of steel blocks. Design load is determined by taking the lesser value of ultimate load divided by two or the point at which permanent damage begins to occur (yield point).
2. Safety factor is the multiple of Design load to the Ultimate Load. International standards and Dawn Modular Floor recommend' a minium of 2.

UNDERSTRUCTURE OPTIONS

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  • Standard-All-Aluminum-Pedestal
    Standard All Aluminum Pedestal
  • Standard-All-Steel Pedestal 
    Standard All Steel
    Pedestal
  • Heavy-Duty-Steel Span-Structurer 
    Heavy Duty Steel
    Span Structurer
  • Heavy-Duty-Pedestal Assembled-with-H-Beam 
    Heavy Duty Pedestal
    Assembled with "H" Beam

INSTALLATION

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The finished access floor wil be rigid, free from vibration and rocking panels within a 3mm level over the entire space. Panels will be accurately cut to fit around all permanent features. All whole panels will be completely interchangeable allowing for any future changes. The access foor will maintain these origina conditions when sufficient panels have been removed for normal underfloor access.

ADVANTAGES

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● Contamination Control: The seamless, non-porous surface of these floors helps reduce the accumulation of particulate matter, a crucial factor for cleanrooms where strict contamination control is required.
● High Load Capacity: Aluminum die-cast solid raised floors are designed to handle high loads. They can support the weight of heavy equipment commonly used in cleanrooms, data centers, and other similar environments.
● Precision and Uniformity:The die-casting process ensures high precision and uniformity, resulting in a stable, seamless surface that minimizes dust traps and facilitates cleaning.
● Easy Access to Utilities: The raised design allows easy access to utilities such as electrical wiring, data cables, and HVAC systems, facilitating maintenance and changes without disrupting the cleanroom operations.
● Durability and Load Capacity: Aluminum die-cast panels are robust and durable, capable of supporting heavy equipment often found in cleanrooms.
● Corrosion Resistance: Aluminum is naturally corrosion-resistant, ensuring the longevity of the flooring system even in environments with a variety of chemicals.
● Sustainability: Aluminum is recyclable, making these flooring systems a more environmentally friendly choice.
● Thermal Conductivity: Aluminum's good thermal conductivity helps in heat dissipation, a valuable attribute in environments with heat-generating equipment.

NEED TO TALK? WE'RE HERE FOR YOU.

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There's a lot to consider when it comes to ordering access floor. Let us know what you're looking for, and we'll help you determine which access floor options are best for your needs.

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FAQ

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    Q What is Aluminum die-cast solid raised access flooring?

    A Aluminum die-cast solid raised access flooring is a specialized elevated flooring system engineered to create an underfloor space for critical utilities such as cables and air systems. Manufactured through a high-precision die-casting process, the aluminum panels offer exceptional uniformity, stability, and structural accuracy, resulting in a smooth and reliable surface. This flooring type is widely used in clean rooms and other controlled environments where contamination control and high cleanliness standards are essential.

  • How does Aluminum die-cast solid raised access flooring contribute to contamination control in clean rooms?

    Aluminum die-cast solid raised access flooring enhances contamination control in clean rooms through its seamless, non-porous surface, which significantly reduces the buildup of particulate matter. This is essential in environments requiring strict cleanliness standards. The high precision and uniformity of die-cast aluminum panels also help eliminate dust-collecting gaps, making the flooring easier to clean and maintain consistent air purity.

  • Can Aluminum die-cast solid raised access flooring support heavy equipment?

    Yes, Aluminum die-cast solid raised access flooring is engineered to support heavy equipment thanks to its high load-bearing capacity. It can withstand both static and dynamic loads, making it ideal for demanding environments. The precision die-casting process ensures even load distribution across every panel, reducing the risk of localized stress, overloading, or deformation and maintaining long-term structural stability.

  • What are the sustainability benefits of Aluminum die-cast solid raised access flooring?

    Aluminum die-cast solid raised access flooring offers notable sustainability benefits thanks to the high recyclability of aluminum. Because aluminum can be reused without losing structural quality, this flooring system supports a circular economy and reduces material waste. Its long lifespan and corrosion-resistant properties also minimize the need for frequent replacements, making it a more environmentally responsible flooring solution.

  • How does Aluminum die-cast solid raised access flooring facilitate maintenance in clean rooms?

    Aluminum die-cast solid raised access flooring simplifies clean room maintenance by providing convenient underfloor access to essential utilities such as electrical wiring, data cables, and HVAC systems. This modular raised design allows technicians to perform upgrades or repairs without disrupting clean room operations, helping maintain strict cleanliness standards while ensuring efficient facility management.

  • Is Aluminum die-cast solid raised access flooring corrosion-resistant?

    Yes, aluminum die-cast solid raised access flooring offers excellent corrosion resistance thanks to the natural properties of aluminum. This ensures long-term durability and stability, even in environments exposed to chemicals, humidity, or cleaning agents, making it a reliable choice for clean rooms and other controlled spaces.

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