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Perforated raised floors are movable raised floors with perforated or grid ventilation structures. Their core function is underfloor airflow and heat dissipation in computer rooms. They are also compatible with anti-static flooring and underground cabling, and can be mixed with solid anti-static floors. They are specialized supporting materials for data centers, computer rooms, and cleanrooms. Ⅰ.Core Functions 1.Computer Room Cooling and Air Supply: Cool air from the air conditioner enters the static pressure chamber under the floor and is blown upwards through the perforations in the panels to dissipate heat from the server racks. Dense ventilation panels are installed in front of cold-aisle racks, while solid panels are used in hot aisles for precise temperature control. 2.Concealed Cable Management: The raised floor layer conceals power and data cables, network cables, and air conditioning ducts, facilitating future maintenance and expansion. 3.Static Electricity Discharge Protection: The panel surface has an anti-static layer

In data centers and office buildings, environmentally friendly composite raised floors (e.g., calcium sulphate core and woodcore) have gradually replaced traditional steel-cement raised floors. The industry generally recommends adopting the EN 12825 standard rather than CISCA for load-bearing testing. The core reason lies in EN’s superior compatibility with the material properties of composite cores, enabled by its testing logic and scenario coverage, which accurately mitigates safety risks such as brittle fracture and delamination. I. Testing Logic (I) EN 12825 1.Rigorous Load Calculation Logic: First measure the ultimate load-bearing capacity of the floor, then derive the allowable working load using standardized, traceable safety factors (2.0/3.0). This model is specifically designed for brittle materials (with no obvious plastic deformation before failure), ensuring safety redundancy from the root. 2.Comprehensive Testing of Multiple Weak Points: Use a 25mm square indenter to conduct concentrated load tests on three high-stress areas: the center of the floor, edges,

With the accelerated development of the digital economy and new infrastructure, and the deep penetration of environmental awareness and intelligent needs, the raised floor industry is entering a critical period of transformation in 2026, characterized by green transformation, intelligent upgrading, and scenario segmentation. The market is placing greater demands on the environmental performance, intelligent adaptability, and targeted functionality of flooring, leading to the emergence of several products that align with these trends and are well-suited to core scenarios. 1.Core Trends of Raised Flooring in 2026 Deepening Green Development: Halogen-free flame-retardant and recyclable materials are becoming essential, with green products accounting for over 70% of bidding and market preference shifting towards environmentally friendly products. Intelligent Implementation: Sensor integration and system collaboration are becoming standard features in high-end markets, with 65% of high-end data centers adopting intelligent ventilated floors. Scenario Segmentation: Functional requirements such as load-bearing capacity, ventilation, and noise reduction are

In modern office renovations, raised flooring is not just decorative flooring, but also a core building material for addressing cable management, load-bearing capacity, and environmental compatibility. Currently, there are three main types of raised flooring for offices: steel cement raised floor, fully-encased calcium sulfate flooring, and fully-encased wood core flooring. Each has its advantages and disadvantages, and choosing the right type can significantly improve the practicality and spatial quality of your office space. 1.Type Introduction 1.）Steel Cement Raised Floor Steel cement raised floor is the “all-rounder” for office spaces. It uses cold-rolled steel plates, stamped and welded into a shell, filled with high-strength cement foam. It can withstand a concentrated load of over 1000kg, is fireproof and moisture-proof, and has a lifespan of 15-20 years, offering excellent value for money. It is relatively affordable, easy to install and maintain, not easily deformed, and has low maintenance costs. Suitable for large