What is a Raised Floor Called?
 Mar 17, 2025|View:82

raised metal flooring

I. Definition and Common Names of Raised Floors

A raised floor (Raised Floor) is a modular flooring system that is erected above the original structural floor of a building through an adjustable support system. It is also known as a movable floor, elevated floor, or raised metal flooring (Raised Metal Flooring). Its core function is to provide a concealed space for cable management inside the building, while meeting the requirements for floor bearing capacity, fire protection, anti-static properties, and other functions in different scenarios.

In the industrial and commercial fields, raised metal flooring (such as ZIli's OA600 steel cement floor) has become the preferred solution for scenarios like data centers and smart office buildings due to its high strength, durability, and flexible cabling capabilities.

II. Structure and Core Components of Raised Floors

A complete raised floor system consists of the following parts:

  • Panel: Usually made of a steel structure (such as ZIli's OA600 steel cement panel), filled with lightweight concrete or cement inside, and covered with an anti-static or fireproof coating on the surface.

  • Support System: Includes adjustable-height zinc steel alloy supports and crossbeams, providing stable support and adapting to uneven floors.

  • Auxiliary Accessories: Such as edge covers, ventilation panels, etc., are used to optimize space sealing and air flow management.


  • Taking ZIli's steel cement movable floor as an example, its panel is manufactured through the stretching, forming, and welding process, and filled with aerated cement inside. It has the characteristics of light weight and high strength, and is suitable for international standard sizes such as 600mm×600mm or 610mm×610mm.

III. Core Advantages of Raised Metal Floors

  • High Load-bearing Capacity
    The concentrated load of ZIli's OA600 series metal floor can reach 3.56KN (about 363 kg), and the uniform load reaches 16.1KN/m², meeting the needs of heavy equipment in computer rooms and dense office scenarios.

  • Fire Protection and Safety Performance
    It complies with Class A fire protection standards (low smoke and low toxicity), and is equipped with an anti-static coating, effectively reducing the risk of fire and protecting sensitive electronic equipment.

  • Flexible Cabling and Management
    The raised layer can hide power, network, air conditioning pipelines, etc., making it convenient for later maintenance and upgrading, and saving decoration costs.

Environmental Protection and Durability
The surface of the steel panel is sprayed with epoxy resin, which is corrosion-resistant and scratch-resistant, and the service life can be more than 20 years.

IV. Typical Application Scenarios of Raised Metal Floors

ZIli's steel movable floors are widely applicable to the following fields:

  • Data Centers: Server rooms that require high load-bearing and strong heat dissipation.

  • Smart Office Buildings: Open workstations, conference rooms, and other places that require frequent cable adjustments.

  • Commercial Spaces: Scenarios with high requirements for fire protection and sound insulation, such as banks, casinos, and libraries.

  • Industrial Scenarios: Environments that require dustproof and moisture-proof functions, such as clean workshops and laboratories.

V. How to Choose a Suitable Raised Metal Floor?

  • Clarify Requirements
    Select the model according to the load of the scenario (for example, the computer room needs the FS800 series), fire protection level, anti-static requirements, etc.

  • Material Comparison
    Steel cement floors (such as ZIli OA600) have high cost performance, while all-steel floors (All-Steel) are more suitable for extreme load-bearing requirements.

  • Certification Standards
    It needs to comply with the international ISO 9001 quality certification and local building codes. ZIli products have passed safety tests in multiple countries.

  • Supplier Services
    Give priority to manufacturers that provide one-stop services for measurement, installation, and after-sales. ZIli supports global customized solutions.

raised metal floor


VI. Technological Innovations of ZIli Raised Metal Floors

As a professional movable floor manufacturer in China, ZIli continues to lead the industry through the following technologies:

  • Structural Optimization: Using lightweight aerated cement filling, reducing the weight of the panel by 30% while improving the compressive performance.

  • Intelligent Adjustment: The zinc steel alloy support supports height adjustment from 20mm to 1200mm, adapting to complex terrains.

  • Quick Installation: The modular design enables dust-free construction, shortening the construction period by 50%.

VII. Maintenance and Care Suggestions

  • Regularly clean the surface of the panel to avoid scratching the coating with sharp objects.

  • Check the stability of the support system to prevent tilting caused by foundation settlement.

  • Use special tools when cabling to avoid damaging the structure of the raised layer.

Conclusion

As an essential infrastructure in modern buildings, raised metal flooring (Raised Metal Flooring) continues to promote the intelligence and efficiency of space design through technological innovation and scenario adaptation. With products such as the OA600 series, ZIli provides cost-effective and highly safe solutions for global customers. For customized services, please feel free to contact the ZIli China team (Tel: +86-18360731245) to obtain professional support!


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    As a professional manufacture of Access raised flooring,we have 28 years experience in this field and also have a good reputation.

      Contact Us

      E-mail: zlraisedfloor@163.com

      Mobile: 0086-18360731245

      Tel: 18360731245
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