Raised Access Floor

Raised Access Floor

Types: Foam Cemented/Calcium Sulphate/Woodcore/Aluminium Access Floor/Steel Access Floor/ Aluminium Honeycomb Floor
Brand: Linder Group/ Tate Inc./ ZT Floor/ ATFlor
Origin: USA/EU/China
Phone: 09678 566 000, 01720 566 000
Email: info@impress.com.bd


Raised Access Floor System

System Description
This is conventional type pedestal floors. The raised access floor is mounted on the pedestals. The sub-structure consits pedestals, stringers, tiles and some fittings  bolted together. Floor panels are placed on top of the pedestal supports. Lateral strength of access floor system is fully dependent on sub structure. 

Applications of Raised Access Floor: GSM Network Operation Centers, Call Centres, MCC Rooms, Data Centers, Electrical Rooms, Show Room, Laboratories etc.

End user Features and Benefits of Raised Floor:
The following features and benefits will provide a lower total cost for the end client:
* The high lateral stability allows all panels to be removed without the risk of the floor shifting. Floor heights available from 300 to 2400 mm in non seismic zones.
* Up to 25% more equipment in Operations Center using 800×600 mm floor panels. Panels are therefore fully removable in the aisles, which makes it easy for service and supplementation of equipment.
* System flexibility means future equipment expansion built into the design.
* Equipment mounted on the floor can be bolted directly to the floor structure.
* The all-bolted floor structure is sufficiently grounded with only two (2) grounding wires attached in opposite corners of the floor mechanics.
* Up to 70% less pedestal supports than with conventional pedestal floors.
* Highly wear resistant floor panels are direct-laminated to prevent delamination.
* NEBS tested seismic bracing frames for zone 3–4 will integrate with the floor mechanics.
* Installations in more than 100 countries since 1970.

Additional information


ISO Raised Access Floor

Test Standard

ASTM E84-05 and NFPA 266

Nominal dimensions

800×600 or 600×600 mm Tolerance: -0.1 +0 mm


38 mm Tolerance: -0.1 +0.1 mm

Diagonal difference

Less than 0.3 mm


720 kg/m3 Tolerance: +/- 5%


800×600 = 13 kg, 600×600 = 10 kg

Moist resistant quality

V313 or Koskipro MR

Electrical resistance, surface to ground

2×1010 Ohm in accordance with EN 1081

Rolling load

tested in accordance with CISCA

Standard surface colour pattern

M335 Granite

Uniform distributed load - standard value

8 kN/m2

Max allowed Uniform distributed load

50 kN/m2 incl Iso Floor substructure

Concentrated load - standard value

5 kN

Max allowed concentrated load

8 kN incl Iso Floor substructure


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