The design of the Raised floor

Raised floor (also raised floor) or access layer (Netherlands) (also on the computer's access layer) is the floor-floor structure provides a solid substrate activities (usually concrete slab) to create a covert channel invalid mechanical and electrical services. They are widely used in modern office buildings, and in specialized areas, such as command centers, IT data centers and computer rooms where there is a mechanical service and cable, wire and power requirements. Raised / access  floor can be installed on it, from 2inches/50mm 4ft/1200mm adapt services to meet the different height level. Additional structural support and lighting are often provided when a person made a seat not walk or crawl.

This floor-standing metal frame can adjust the height of a child support (the so-called "base"), the grid or provide mobile (liftable) floor, usually 2 × 2 ft or 60 × 60 cm size of the support. Leg / base is highly dependent on the size of cable and other services provided under, but usually at least six inches or 15 cm gap arrangement.

The group consists of particleboard or cement board and steel core package, although there are some hollow bricks. Team will include an appropriate floor finishes, such as carpet, high pressure laminate, marble, stone, varieties, and computer rooms and laboratories to complete the application to use anti-static.

Many modern computer and equipment rooms to employ air, to ensure the least waste of energy, even in the room cool. Provide air and dispersed up to the floor, through the regular tile room, fan diffuser or through pipes directly into the specific device. Automatic fire off valve may need to under-floor ventilation, fire extinguishing systems, installed under the floor under fire.

Because brick is a little clean-up equipment has been installed, but they are following the small room was clean, hair and other debris precipitation, therefore, following the work of a dirty access floor wiring work. Smoke detectors under the raised floor can cause interference with the dust of workers, resulting in false positives.